WO2005037729A1 - 液体急結剤、吹付け材料、及びそれを用いた吹付け工法 - Google Patents
液体急結剤、吹付け材料、及びそれを用いた吹付け工法 Download PDFInfo
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- WO2005037729A1 WO2005037729A1 PCT/JP2004/015446 JP2004015446W WO2005037729A1 WO 2005037729 A1 WO2005037729 A1 WO 2005037729A1 JP 2004015446 W JP2004015446 W JP 2004015446W WO 2005037729 A1 WO2005037729 A1 WO 2005037729A1
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- Prior art keywords
- parts
- setting
- liquid quick
- quick
- aluminum
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- 239000007788 liquid Substances 0.000 title claims abstract description 61
- 239000000463 material Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 48
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 25
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004568 cement Substances 0.000 claims description 35
- 238000005507 spraying Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000008139 complexing agent Substances 0.000 claims description 19
- 239000011737 fluorine Substances 0.000 claims description 14
- 229910052731 fluorine Inorganic materials 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000012615 aggregate Substances 0.000 claims description 2
- 150000007524 organic acids Chemical group 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 2
- 238000003860 storage Methods 0.000 abstract description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 5
- 239000011593 sulfur Substances 0.000 abstract description 5
- 229910052717 sulfur Inorganic materials 0.000 abstract description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 22
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 12
- 239000003153 chemical reaction reagent Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 10
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 9
- -1 alkali metal aluminate Chemical class 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 8
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 6
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical class FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 6
- 230000015271 coagulation Effects 0.000 description 6
- 238000005345 coagulation Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical class OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 4
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical class [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 4
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 4
- 238000013329 compounding Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 4
- 150000004673 fluoride salts Chemical class 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 235000011007 phosphoric acid Nutrition 0.000 description 4
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229910015900 BF3 Inorganic materials 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910021536 Zeolite Inorganic materials 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 235000006408 oxalic acid Nutrition 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000010457 zeolite Substances 0.000 description 3
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 2
- DRQFBCMQBWNTNV-UHFFFAOYSA-N 2-[bis(2-hydroxyethyl)amino]ethanol;trifluoroborane Chemical compound FB(F)F.OCCN(CCO)CCO DRQFBCMQBWNTNV-UHFFFAOYSA-N 0.000 description 2
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 2
- WZUKKIPWIPZMAS-UHFFFAOYSA-K Ammonium alum Chemical compound [NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O WZUKKIPWIPZMAS-UHFFFAOYSA-K 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000004645 aluminates Chemical class 0.000 description 2
- 235000011124 aluminium ammonium sulphate Nutrition 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 235000011126 aluminium potassium sulphate Nutrition 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 125000000732 arylene group Chemical group 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910001610 cryolite Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 229960002887 deanol Drugs 0.000 description 2
- 239000012972 dimethylethanolamine Substances 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- NFDRPXJGHKJRLJ-UHFFFAOYSA-N edtmp Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CCN(CP(O)(O)=O)CP(O)(O)=O NFDRPXJGHKJRLJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- YQNQTEBHHUSESQ-UHFFFAOYSA-N lithium aluminate Chemical compound [Li+].[O-][Al]=O YQNQTEBHHUSESQ-UHFFFAOYSA-N 0.000 description 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 2
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 150000003016 phosphoric acids Chemical class 0.000 description 2
- 229940050271 potassium alum Drugs 0.000 description 2
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 2
- 239000011698 potassium fluoride Substances 0.000 description 2
- 235000003270 potassium fluoride Nutrition 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 235000011127 sodium aluminium sulphate Nutrition 0.000 description 2
- 239000011775 sodium fluoride Substances 0.000 description 2
- 235000013024 sodium fluoride Nutrition 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- SJZRECIVHVDYJC-UHFFFAOYSA-N 4-hydroxybutyric acid Chemical compound OCCCC(O)=O SJZRECIVHVDYJC-UHFFFAOYSA-N 0.000 description 1
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- FCKYPQBAHLOOJQ-UHFFFAOYSA-N Cyclohexane-1,2-diaminetetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)C1CCCCC1N(CC(O)=O)CC(O)=O FCKYPQBAHLOOJQ-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- 241000234435 Lilium Species 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- LVZGQWKTUCVPBQ-UHFFFAOYSA-N acetic acid;trifluoroborane Chemical compound CC(O)=O.FB(F)F LVZGQWKTUCVPBQ-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 235000010210 aluminium Nutrition 0.000 description 1
- MJWPFSQVORELDX-UHFFFAOYSA-K aluminium formate Chemical compound [Al+3].[O-]C=O.[O-]C=O.[O-]C=O MJWPFSQVORELDX-UHFFFAOYSA-K 0.000 description 1
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 1
- 229940063655 aluminum stearate Drugs 0.000 description 1
- FGIVSRGEPDCSNW-UHFFFAOYSA-K aluminum;hydrogen carbonate;carbonate Chemical compound [Al+3].OC([O-])=O.[O-]C([O-])=O FGIVSRGEPDCSNW-UHFFFAOYSA-K 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- ONPIOWQPHWNPOQ-UHFFFAOYSA-L barium(2+);dioxido-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound [Ba+2].[O-]S([O-])(=O)=S ONPIOWQPHWNPOQ-UHFFFAOYSA-L 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- WZTQWXKHLAJTRC-UHFFFAOYSA-N benzyl 2-amino-6,7-dihydro-4h-[1,3]thiazolo[5,4-c]pyridine-5-carboxylate Chemical compound C1C=2SC(N)=NC=2CCN1C(=O)OCC1=CC=CC=C1 WZTQWXKHLAJTRC-UHFFFAOYSA-N 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- LFHXPRTYXDXTDD-UHFFFAOYSA-H bis(2,2-dioxo-1,3,2,4-dioxathialumetan-4-yl) sulfate octahydrate Chemical compound O.O.O.O.O.O.O.O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O LFHXPRTYXDXTDD-UHFFFAOYSA-H 0.000 description 1
- ZCLVNIZJEKLGFA-UHFFFAOYSA-H bis(4,5-dioxo-1,3,2-dioxalumolan-2-yl) oxalate Chemical compound [Al+3].[Al+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O ZCLVNIZJEKLGFA-UHFFFAOYSA-H 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000404 calcium aluminium silicate Substances 0.000 description 1
- 235000012215 calcium aluminium silicate Nutrition 0.000 description 1
- WNCYAPRTYDMSFP-UHFFFAOYSA-N calcium aluminosilicate Chemical compound [Al+3].[Al+3].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O WNCYAPRTYDMSFP-UHFFFAOYSA-N 0.000 description 1
- 229940078583 calcium aluminosilicate Drugs 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 125000005594 diketone group Chemical group 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- JDVIRCVIXCMTPU-UHFFFAOYSA-N ethanamine;trifluoroborane Chemical compound CCN.FB(F)F JDVIRCVIXCMTPU-UHFFFAOYSA-N 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- QAMFBRUWYYMMGJ-UHFFFAOYSA-N hexafluoroacetylacetone Chemical compound FC(F)(F)C(=O)CC(=O)C(F)(F)F QAMFBRUWYYMMGJ-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 229910001701 hydrotalcite Inorganic materials 0.000 description 1
- 229960001545 hydrotalcite Drugs 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 1
- 229910052912 lithium silicate Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 229940099596 manganese sulfate Drugs 0.000 description 1
- 239000011702 manganese sulphate Substances 0.000 description 1
- 235000007079 manganese sulphate Nutrition 0.000 description 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 150000004812 organic fluorine compounds Chemical class 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- CYQAYERJWZKYML-UHFFFAOYSA-N phosphorus pentasulfide Chemical compound S1P(S2)(=S)SP3(=S)SP1(=S)SP2(=S)S3 CYQAYERJWZKYML-UHFFFAOYSA-N 0.000 description 1
- 150000003112 potassium compounds Chemical class 0.000 description 1
- DPLVEEXVKBWGHE-UHFFFAOYSA-N potassium sulfide Chemical compound [S-2].[K+].[K+] DPLVEEXVKBWGHE-UHFFFAOYSA-N 0.000 description 1
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 description 1
- 235000019252 potassium sulphite Nutrition 0.000 description 1
- KVOIJEARBNBHHP-UHFFFAOYSA-N potassium;oxido(oxo)alumane Chemical compound [K+].[O-][Al]=O KVOIJEARBNBHHP-UHFFFAOYSA-N 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 150000004764 thiosulfuric acid derivatives Chemical class 0.000 description 1
- 125000005628 tolylene group Chemical group 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 150000003628 tricarboxylic acids Chemical class 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/10—Accelerators; Activators
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00112—Mixtures characterised by specific pH values
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
Definitions
- the present invention relates to a liquid quick-setting agent, a spraying material, and a liquid quick-setting agent used for spraying quick-setting cement concrete on an exposed ground surface in a tunnel or a slope such as a road, a railway, and a headrace.
- the present invention relates to a spraying method using the method.
- liquid quick-setting agents containing a basic aluminum salt or an organic carboxylic acid as a main component see Patent Document 3 and those containing aluminum sulfate or an alkanolamine as a main component (Patent Document 3) Literature 4), a basic aqueous solution of aluminum, lithium silicate, and those mainly containing lithium aluminate (see Patent Literature 5) are used.
- this liquid quick-setting admixture has a problem that it is harder to blow thicker in a tunnel well than in a conventional powder-based quick-setting admixture, which hardly exhibits initial strength.
- an acidic liquid quick-setting agent having improved quick-setting properties those containing fluorine in aluminum sulfate have been developed (see Patent Literature 6, Patent Literature 7, Patent Literature 8).
- Patent Document 1 Japanese Patent Publication No. 60-004149
- Patent Document 2 Japanese Patent Application Laid-Open No. 09-019910
- Patent Document 3 Special Table 2001—509124
- Patent Document 4 JP-A-10-087358
- Patent Document 5 Japanese Patent Application Laid-Open No. 2001-130935
- Patent Document 6 JP-A-2002-080250
- Patent Document 7 JP-A-2002-047048
- Patent Document 8 JP-A-2004-035387
- the present invention has the following gist and features.
- a liquid quick-setting agent containing an elemental component of iodine, aluminum, and an alkali metal and a complexing agent containing an elemental component of iodine, aluminum, and an alkali metal and a complexing agent.
- liquid quick-setting admixture according to any one of (1) to (3), containing nitrogen.
- liquid quick-setting agent according to any one of (1) to (4), further containing alkanolamine.
- the liquid quick-setting admixture contains 2.5-50 parts of alkanolamine per 100 parts of the elemental element of S in terms of S ⁇ 3.
- a spray material comprising the liquid quick-setting admixture, cement, water, and aggregate according to any one of (1) to (10) above.
- the quick-setting agent, the spraying material, and the spraying method using the same enable spraying with excellent quick-setting properties and improve the storage stability of the liquid quick-setting agent. Effective.
- cement concrete refers to cement paste, mortar, or concrete. And the like.
- the liquid quick-setting admixture of the present invention contains elemental components of zeolite, aluminum, and aluminum metal, and a complexing agent.
- the form of the quick-setting admixture is liquid and includes a suspension.
- the size of the suspended particles in the suspension is not particularly limited, but from the dispersibility of the suspended particles, the average particle diameter is preferably 5 zm or less.
- the quick-setting agent may be any one containing an elemental component of iodide, aluminum, and an alkali metal, and a complex-forming agent. Therefore, the starting compounds containing each component may differ in chemical structure, etc., isomers, crystalline or amorphous due to the difference, polymorphism due to the presence or absence of water of crystallization, number of water of crystallization, difference in crystal structure, solidification due to trace elements. Melting and lattice defects are not limited to the following.
- the raw material compound containing an elemental component of thiol used in the present invention is not particularly limited.
- sulfur in an elemental state such as sulfur or sulfur, sulfur compounds, sulfuric acid or a salt thereof, sulfurous acid or a salt thereof, thiosulfuric acid or a salt thereof, and organic compounds such as organic io compounds. .
- Examples of the sulfide include sodium sulfide, potassium sulfide, iron sulfide, and phosphorus pentasulfide.
- sulfate examples include alums such as ammonium alum, sodium alum, and potassium alum, ammonium sulfate, sodium sulfate, magnesium sulfate, calcium sulfate, barium sulfate, manganese sulfate, aluminum sulfate, and aniline sulfate.
- alums such as ammonium alum, sodium alum, and potassium alum
- ammonium sulfate sodium sulfate
- magnesium sulfate calcium sulfate
- barium sulfate barium sulfate
- manganese sulfate aluminum sulfate
- aniline sulfate examples include alums such as ammonium alum, sodium alum, and potassium alum, ammonium sulfate, sodium sulfate, magnesium sulfate, calcium sulfate, barium sulfate,
- sulfite examples include sodium sulfite, potassium sulfite, and sodium bisulfite.
- thiosulfate examples include ammonium thiosulfate, sodium thiosulfate, and barium thiosulfate.
- one or more of these compounds can be used.
- Sulfuric acid or a salt thereof is more preferred.
- sulfates aluminum and alkali metals The alums contained are most preferred.
- the material containing the aluminum elemental component used in the present invention is not particularly limited.
- aluminum sulfates such as alums, aluminum aluminates, amorphous and crystalline aluminum hydroxides, other inorganic aluminum compounds, and aluminum compounds such as organic aluminum compounds.
- Examples of the aluminum sulfate include alums such as ammonium alum, sodium alum, and potassium alum, aluminum hydroxysulfate, and aluminum sulfate.
- aluminate examples include lithium aluminate, sodium aluminate, potassium aluminate, and magnesium aluminate.
- inorganic aluminum compounds include bauxite, aluminum oxide, aluminum hydroxide, aluminum chloride, aluminum phosphate, aluminum nitrate, aluminum fluoride, polyaluminum chloride, alumino-silica gel, aluminum silicate, aluminum carbonate carbonate And synthetic hydrotalcite.
- organic aluminum compound examples include aluminum stearate, aluminum oxalate, aluminum isopropoxide, and aluminum formate.
- One or more of these aluminum compounds can be used.
- sulfate which is also an elemental component of iodide, is preferred, and various alums are more preferred in view of excellent coagulation properties.
- the compound containing an alkali metal element used in the present invention is not particularly limited as long as it is a water-soluble compound containing lithium, sodium, potassium, or the like.
- Compounds such as hydrogen salts, dihydrogen phosphates, aluminates, sulfates, thiosulfates, sulfides, carbonates, bicarbonates, oxalates, and borates can be used. One or more of them can be used. Of these, lithium, sodium, or potassium compounds that are easily available are preferred.
- the liquid quick-setting admixture of the present invention preferably contains a fluorine component.
- the fluorine component The raw material compounds to be contained are not particularly limited as long as they are compounds containing fluorine and dissolved or dispersed in water.
- a fluoride salt such as a fluoride salt, a calcium fluoride salt, a boron fluoride salt, an organic fluorine compound and hydrofluoric acid, and one or more of these may be used.
- fluoride salt examples include lithium fluoride, sodium fluoride, potassium fluoride, calcium fluoride, aluminum fluoride, cryolite and the like.
- Cryolites can be either natural products or synthetic ones.
- Examples of the calcium fluoride salt include ammonium fluoride, sodium fluoride, potassium fluoride, magnesium fluoride, and the like.
- boron fluoride salts boron fluoride, boron trifluoride, boron trifluoride monoethylamine complex, boron trifluoride acetate complex, and boron trifluoride triethanolamine, ammonium borofluoride, sodium borofluoride, potassium borofluoride, And ferrous hydrogen fluoride.
- a fluoride salt and a calcium fluoride salt are preferable in terms of high safety, low production cost, and excellent coagulation properties.
- the liquid quick-setting admixture of the present invention preferably contains alkanolamine.
- Alkanolamine is an organic compound having an NR-OH structure as a structural formula.
- R is an atomic group called an alkylene group or an arylene group.
- a linear alkylene group such as a methylene group, an ethylene group, and an n -propylene group
- an alkylene group having a branched structure such as an isopropylene group
- an arylene having an aromatic ring such as a phenylene group and a tolylene group.
- R may be bonded to a nitrogen atom at two or more positions. A part or all of R may have a cyclic structure.
- R may include an element other than carbon and hydrogen, for example, iodine, fluorine, chlorine, and oxygen, in a part of the alkyl group which may be bonded to a plurality of hydroxyl groups.
- alkanolamines examples include ethanolamine, diethanolamine, triethanolanolamine, N-methylethanolanolamine, ⁇ , ⁇ -dimethylethanolamine, ⁇ , ⁇ -dibutyl.
- one or more of these can be used.
- diethanolamine, N, N-dimethylethanolamine, or a mixture thereof is preferable, and a mixture of diethanolamine and N, N_dimethylethanolamine is more preferable.
- the complexing agent used in the present invention stabilizes metal ions in an acidic liquid quick-setting agent, and is not particularly limited as long as it can be used for this purpose.
- it is an organic acid having at least one, preferably one to three, more preferably two to three carboxyl groups.
- those having 113 hydroxyl groups and / or 113 amino groups can also be used.
- these complexing agents include, for example, (1) monocarboxylic acids such as formic acid, acetic acid, and propionic acid; (2) oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, pimerin Dicarboxylic acids such as acid, maleic acid, fumaric acid, and phthalic acid; (3) tricarboxylic acids such as trimellitic acid / tricarbalilylic acid; (4) oxymonocarboxylic acids such as hydroxybutyric acid, lactic acid, and salicylic acid; and malic acid Oxydicarboxylic acids, (5) aminocarboxylic acids such as aspartic acid and glutamic acid, and (6) aminopolyacids such as ethylenediaminetetraacetic acid (EDTA) and trans-1,2-diaminocyclohexanetetraacetic acid (CyDTA).
- monocarboxylic acids such as formic acid, acetic acid, and propionic acid
- Carboxylic acids (7) ethylenediaminetetra (methylenephosphonic acid) [EDTPO], ethylenediaminedi (methylenephosphonic acid) [EDDPII], nitrilotris (meth Phosphonic acids such as lenphosphonic acid) [NTP ⁇ ] and 1-hydroxyethylidene-1,1, -diphosphonic acid [HEDPO]; (8) condensed phosphoric acids such as phosphoric acid, tripolyphosphoric acid, and hexametaphosphoric acid; (9) Diketones such as acetylacetone and hexafluoroacetylacetone are listed. In the present invention, one or more of these complexing agents can be used.
- At least one selected from the group consisting of oxalic acid, malonic acid, succinic acid and condensed phosphoric acids is preferable.
- the compounding amounts of the elemental components of zeolite, aluminum, and alkali metal are determined based on the coagulation properties, suspension properties, pumping properties, and the like.
- the aluminum element component is 25-110 parts in terms of Al O, and the alkali metal
- the elemental component is preferably 2.5 to 50 parts in terms of R 0 (R is an alkali metal).
- the pH of the liquid quick-setting agent may be high and alkali burns may occur. If the content of aluminum or alkali metal is less than the above-mentioned amount, sufficient coagulation properties cannot be obtained. If the content of these three components exceeds the above-mentioned amount, the viscosity of the liquid may increase, and the pumping property may decrease.
- the elemental component of aluminum is 40-80 parts in terms of Al O
- the elemental component of alkali metal is R ⁇ (R is
- the amount is 10 to 25 parts in terms of (232 metal).
- the compounding amount of the fluorine component and the alkanolamine in the quick-setting binder is calculated as
- the compounding amount of the fluorine component is calculated in terms of fluorine atoms.
- the compounding amount of the complexing agent contained in the quick-setting binder is based on the SO 3 equivalent
- the quick-setting agent is preferably weakly alkaline monoacidic which has little effect on the human body.
- the pH is preferably less than or equal to pH, and particularly preferably 3 to 1.5.
- the total amount of the raw material compounds of the components is preferably 10 to 65 parts, more preferably 25 to 55 parts, in 100 parts of the quick-setting binder. If the total amount is less than 10 parts, excellent coagulation properties may not be obtained, and if it exceeds 65 parts, the viscosity of the liquid may increase and the pumpability of the pump may deteriorate.
- the amount of the quick-setting binder used is preferably 5 to 15 parts, and particularly preferably 7 to 10 parts, per 100 parts of cement. If the amount is less than 5 parts, excellent setting properties may not be exhibited, and if it exceeds 15 parts, the long-term strength development may be poor.
- the amount of water in the cement concrete is W / C (water / cement ratio), preferably 25Z 100-70 / 100 force, and particularly preferably 40 / 100-60 / ⁇ 00 ⁇ / ⁇ force, . If the ratio is less than 25Z100, the water may be insufficient to knead the mixture, and if it exceeds 70Z100, it may become a so-called "shabcon" and may not have sufficient strength.
- the slump flow of the cement concrete used in the present invention is not particularly limited, but the slump value is 8 cm or more in terms of slump value JISA1101) because of good pumpability.
- the preferred flow value (JISA1150) is 250mm or more.
- the cement used in the present invention is not particularly limited. It is possible to use any of various portland cements such as ordinary, fast, super fast, moderate heat and low heat, and various mixed cements obtained by mixing blast furnace slag, fly ash, or limestone fine powder with these portland cements.
- the amount of cement (also referred to as the amount in a unit cement amount of cement to be used in making concrete lm 3) is a limited in particular les, but because of its excellent strength development, preferably ⁇ or 350 kg / m 3 or more, especially 350-550 kg / m 3 force S is suitable.
- gypsum calcium hydroxide, aluminum hydroxide, calcium aluminate, calcium aluminosilicate, calcium sulfoaluminate, a pH adjuster, a dispersant, an antifreeze, and a water-soluble accelerator
- Additives such as an AE agent, a water reducing agent, an AE water reducing agent, a setting retarder, a thickener, a fiber, and a fine powder can be used in combination within a range that does not substantially inhibit the object of the present invention.
- any of the generally used dry spraying method and wet spraying method is possible, and the amount of generated dust is reduced. Less, prefer the wet spray method.
- the spraying material As a method of mixing the quick-setting agent with cement concrete to obtain a spraying material of the present invention (hereinafter referred to as "the spraying material"), for example, using a branch pipe or the like, immediately before spraying It is preferable to mix. Specifically, it is preferable to add the quick-setting binder to the cement cement that has been pumped and to set the time until the spraying material is discharged to within 10 seconds, and it is more preferable to set the time within 2 seconds. .
- the quick-setting agent is preferably heated to 40 ° C or more, particularly preferably 45 to 70 ° C, and mixed with the cement concrete to improve the quick-setting property.
- the spray material can be sprayed directly on the slope of the ground or at a location where reinforcing bars are arranged.
- the reinforcing bars are made of wire mesh, reinforcing bars, and the like.
- the frame is fixed to a wall surface to form a frame skeleton, and the blowing material of the present invention is sprayed on the frame to form a reinforcing concrete-containing cement concrete frame.
- Raw material A Aluminum raw material, aluminum hydroxide, reagent first grade
- Raw Material B Aluminum raw material, aluminum sulfate octahydrate, reagent first grade
- Raw Material C Raw material, sulfuric acid, reagent first grade
- Raw material D alkali metal raw material, sodium carbonate, reagent first-class product
- Raw material E alkali metal raw material, potassium hydroxide, reagent first grade
- Raw material F Fluorine raw material, cryolite, first-class reagent
- Raw material G Fluorine raw material, boron fluoride, reagent first grade
- Raw material H Fluorine raw material, magnesium fluoride, first-class reagent
- Raw material I alkanolamine, diethanolamine, industrial products
- Complexing agent a Malonic acid, first-class reagent
- Liquid quick-setting admixture Calculate and mix each raw material to the elemental composition shown in Table 1, mix 50 parts of the resulting mixture and 50 parts of water with a ball mill and stir at 80 ° C for 1 hour
- Water reducing agent Polycarboxylic acid-based high-performance AE water reducing agent, commercially available
- Proctor penetration resistance Measured according to JSCE D-102-1999, material age 10 minutes
- Accelerated storage stability 300cc of liquid quick-setting admixture was placed in a closed sample bottle, and the presence of precipitates was observed at 40 ° C for 3 days, 7 days, 1 month, and 3 months from the start of the test. . Precipitates were separated using filter paper of type A, and the precipitate was rated as X when the precipitate was less than 2%, 2% or more, less than 4%, and X when 4% or more.
- the liquid quick-setting admixture of Experiment No.2-16 was mixed with 10 parts of cement and sprayed 50 cm in front with 4 m 3 / h of blowing air.
- s / a is the fine aggregate ratio (sand-coarse aggregate ratio), and is a value that expresses the fine aggregate in the concrete as a percentage of the absolute volume of all the aggregate.
- the liquid quick setting agent except for Experiment No. 1-19 has a pH of 6 or less.
- the complexing agent is (parts) based on 100 parts of S03, accelerated storage stability, when the precipitate is less than 2, ⁇ , 2% or more, and less than 43 ⁇ 4 ⁇ , X when 43 ⁇ 4 or more.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04792615A EP1676820A4 (en) | 2003-10-20 | 2004-10-19 | LIQUID FASTER-STARTERING ADDITIVE, SPRAYING COMPOSITE MATERIAL AND SPRAYING EQUIPMENT THEREWITH |
KR1020057024943A KR100889713B1 (ko) | 2003-10-20 | 2004-10-19 | 액체 급결제, 스프레이 재료 및 그것을 사용한 스프레이공법 |
CNB2004800191728A CN100375728C (zh) | 2003-10-20 | 2004-10-19 | 液体速凝剂、喷浆材料以及使用其的喷浆施工方法 |
JP2005514834A JP4906346B2 (ja) | 2003-10-20 | 2004-10-19 | 液体急結剤、吹付け材料、及びそれを用いた吹付け工法 |
US10/557,238 US20070056473A1 (en) | 2003-10-20 | 2004-10-19 | Liquid quick-setting admixture, shotcreting material and method for shotcreting using them |
NO20056181A NO20056181L (no) | 2003-10-20 | 2005-12-23 | Flytende hurtigherdende blanding, sproytebetongmateriale og fremgangsmate for sproyting ved anvendelse av disse materialene |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-359014 | 2003-10-20 | ||
JP2003359014 | 2003-10-20 |
Publications (1)
Publication Number | Publication Date |
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WO2005037729A1 true WO2005037729A1 (ja) | 2005-04-28 |
Family
ID=34463324
Family Applications (1)
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PCT/JP2004/015446 WO2005037729A1 (ja) | 2003-10-20 | 2004-10-19 | 液体急結剤、吹付け材料、及びそれを用いた吹付け工法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070056473A1 (ja) |
EP (1) | EP1676820A4 (ja) |
JP (1) | JP4906346B2 (ja) |
KR (1) | KR100889713B1 (ja) |
CN (1) | CN100375728C (ja) |
NO (1) | NO20056181L (ja) |
TW (1) | TW200514757A (ja) |
WO (1) | WO2005037729A1 (ja) |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000185952A (ja) * | 1998-10-13 | 2000-07-04 | Taiheiyo Cement Corp | セメント用液体急結剤 |
JP2001180994A (ja) * | 1999-10-29 | 2001-07-03 | Sika Ag | 低粘度で安定した凝結および硬化促進剤 |
JP2001509124A (ja) * | 1996-10-25 | 2001-07-10 | ベーカー ギウリニ ヒェミー ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー オッフェネ ハンデルスゲゼルシャフト | 水硬結合剤用の凝結促進剤及び硬化促進剤 |
JP2001261393A (ja) * | 2000-03-24 | 2001-09-26 | Denki Kagaku Kogyo Kk | セメント急結剤、それを用いた急結性セメントコンクリート、及びその製造方法 |
JP2002047048A (ja) * | 2000-05-25 | 2002-02-12 | Denki Kagaku Kogyo Kk | 液体急結剤、それを用いた急結性セメントコンクリート、及びその製造方法 |
JP2003516303A (ja) * | 1999-12-08 | 2003-05-13 | エムビーティー ホールディング アーゲー | コンクリート硬化促進剤の調製 |
JP2004035387A (ja) * | 2002-06-17 | 2004-02-05 | Mbt Holding Ag | 混和剤 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9513116D0 (en) * | 1995-06-28 | 1995-08-30 | Sandoz Ltd | Improvements in or relating to organic compounds |
JP2001216393A (ja) | 2000-02-03 | 2001-08-10 | Shingo Mitsunami | 生命保険シミュレーション装置、生命保険シミュレーション方法および記録媒体 |
JP4342697B2 (ja) * | 2000-06-19 | 2009-10-14 | 電気化学工業株式会社 | 吹付工法 |
DE60010252T2 (de) * | 2000-08-08 | 2004-08-26 | Denki Kagaku Kogyo K.K. | Beschleunigungsmittel, Spritzmaterial und seine Verwendung in einem Spritzverfahren |
JP4739546B2 (ja) * | 2001-02-22 | 2011-08-03 | 電気化学工業株式会社 | 吹付材料及びそれを用いた吹付工法 |
JP3960590B2 (ja) * | 2002-02-26 | 2007-08-15 | 電気化学工業株式会社 | 液体急結剤用組成物、液体急結剤、吹付け材、及びこれを用いた吹付け工法 |
JP3967279B2 (ja) * | 2002-06-17 | 2007-08-29 | コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー | 混和剤 |
-
2004
- 2004-10-19 CN CNB2004800191728A patent/CN100375728C/zh not_active Expired - Fee Related
- 2004-10-19 KR KR1020057024943A patent/KR100889713B1/ko active IP Right Grant
- 2004-10-19 JP JP2005514834A patent/JP4906346B2/ja not_active Expired - Fee Related
- 2004-10-19 EP EP04792615A patent/EP1676820A4/en not_active Withdrawn
- 2004-10-19 US US10/557,238 patent/US20070056473A1/en not_active Abandoned
- 2004-10-19 WO PCT/JP2004/015446 patent/WO2005037729A1/ja active Application Filing
- 2004-10-20 TW TW093131830A patent/TW200514757A/zh unknown
-
2005
- 2005-12-23 NO NO20056181A patent/NO20056181L/no not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001509124A (ja) * | 1996-10-25 | 2001-07-10 | ベーカー ギウリニ ヒェミー ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー オッフェネ ハンデルスゲゼルシャフト | 水硬結合剤用の凝結促進剤及び硬化促進剤 |
JP2000185952A (ja) * | 1998-10-13 | 2000-07-04 | Taiheiyo Cement Corp | セメント用液体急結剤 |
JP2001180994A (ja) * | 1999-10-29 | 2001-07-03 | Sika Ag | 低粘度で安定した凝結および硬化促進剤 |
JP2003516303A (ja) * | 1999-12-08 | 2003-05-13 | エムビーティー ホールディング アーゲー | コンクリート硬化促進剤の調製 |
JP2001261393A (ja) * | 2000-03-24 | 2001-09-26 | Denki Kagaku Kogyo Kk | セメント急結剤、それを用いた急結性セメントコンクリート、及びその製造方法 |
JP2002047048A (ja) * | 2000-05-25 | 2002-02-12 | Denki Kagaku Kogyo Kk | 液体急結剤、それを用いた急結性セメントコンクリート、及びその製造方法 |
JP2004035387A (ja) * | 2002-06-17 | 2004-02-05 | Mbt Holding Ag | 混和剤 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1676820A4 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US7855041B2 (en) | 2005-05-06 | 2010-12-21 | Clariant Produkte (Deutschland) Gmbh | Pigment preparation based on an azo pigment |
JP2007023706A (ja) * | 2005-07-21 | 2007-02-01 | Denki Kagaku Kogyo Kk | 吹付けコンクリート製造装置、それを用いた吹付けコンクリートの製造方法、及びその吹付けコンクリート |
JP2007023707A (ja) * | 2005-07-21 | 2007-02-01 | Denki Kagaku Kogyo Kk | 吹付けコンクリート製造装置、それを用いた吹付けコンクリートの製造方法、及びその吹付けコンクリート |
CN101560379A (zh) * | 2009-05-27 | 2009-10-21 | 大同市康能矿山新技术有限公司 | 矿用速凝固化材料 |
CN102219433A (zh) * | 2011-05-04 | 2011-10-19 | 山西潞安环保能源开发股份有限公司 | 一种低回弹高强度喷射混凝土液体速凝剂及其制备方法 |
CN102219433B (zh) * | 2011-05-04 | 2015-06-10 | 山西潞安环保能源开发股份有限公司 | 一种低回弹高强度喷射混凝土液体速凝剂及其制备方法 |
JP2014122138A (ja) * | 2012-12-21 | 2014-07-03 | Kao Corp | 水硬性組成物 |
JP5601484B1 (ja) * | 2013-09-05 | 2014-10-08 | 株式会社オプト | コンクリート構造物の脱塩方法及び脱塩装置 |
JP7510379B2 (ja) | 2021-03-26 | 2024-07-03 | 亜州夫 米倉 | 湿式吹付けコンクリート |
Also Published As
Publication number | Publication date |
---|---|
NO20056181L (no) | 2006-03-06 |
US20070056473A1 (en) | 2007-03-15 |
JP4906346B2 (ja) | 2012-03-28 |
JPWO2005037729A1 (ja) | 2006-12-28 |
EP1676820A1 (en) | 2006-07-05 |
EP1676820A4 (en) | 2011-11-30 |
TWI359800B (ja) | 2012-03-11 |
KR100889713B1 (ko) | 2009-03-20 |
CN1816501A (zh) | 2006-08-09 |
CN100375728C (zh) | 2008-03-19 |
KR20060095880A (ko) | 2006-09-04 |
TW200514757A (en) | 2005-05-01 |
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