CN107401162A - 让剪型锚固结构及其施工方法 - Google Patents
让剪型锚固结构及其施工方法 Download PDFInfo
- Publication number
- CN107401162A CN107401162A CN201710630223.XA CN201710630223A CN107401162A CN 107401162 A CN107401162 A CN 107401162A CN 201710630223 A CN201710630223 A CN 201710630223A CN 107401162 A CN107401162 A CN 107401162A
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- Prior art keywords
- drilling
- free segment
- dowel
- anchoring section
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000005553 drilling Methods 0.000 claims abstract description 139
- 238000004873 anchoring Methods 0.000 claims abstract description 88
- 239000011435 rock Substances 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 31
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 18
- 230000002787 reinforcement Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000003892 spreading Methods 0.000 claims description 9
- 230000007480 spreading Effects 0.000 claims description 9
- 238000007569 slipcasting Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 4
- 239000011496 polyurethane foam Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010008 shearing Methods 0.000 abstract description 12
- 230000006378 damage Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002089 crippling effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/003—Injection of material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/0021—Mortar
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710630223.XA CN107401162B (zh) | 2017-07-28 | 2017-07-28 | 让剪型锚固结构及其施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710630223.XA CN107401162B (zh) | 2017-07-28 | 2017-07-28 | 让剪型锚固结构及其施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107401162A true CN107401162A (zh) | 2017-11-28 |
CN107401162B CN107401162B (zh) | 2020-02-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710630223.XA Active CN107401162B (zh) | 2017-07-28 | 2017-07-28 | 让剪型锚固结构及其施工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107401162B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112160320A (zh) * | 2020-10-30 | 2021-01-01 | 中建五局第三建设有限公司 | 裂隙发育高陡岩质边坡锚索成孔线型精准控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101624829A (zh) * | 2009-07-23 | 2010-01-13 | 中国科学院水利部成都山地灾害与环境研究所 | 一种高切坡超前支护施工方法 |
CN205689229U (zh) * | 2016-06-06 | 2016-11-16 | 贵州理工学院 | 一种可回收让压锚索 |
CN205742224U (zh) * | 2016-08-24 | 2016-11-30 | 陕西建工第六建设集团有限公司 | 基于排桩与锚索的深基坑支护施工结构 |
CN206157746U (zh) * | 2017-01-12 | 2017-05-10 | 西安中交公路岩土工程有限责任公司 | 碎石土边坡支护结构 |
-
2017
- 2017-07-28 CN CN201710630223.XA patent/CN107401162B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101624829A (zh) * | 2009-07-23 | 2010-01-13 | 中国科学院水利部成都山地灾害与环境研究所 | 一种高切坡超前支护施工方法 |
CN205689229U (zh) * | 2016-06-06 | 2016-11-16 | 贵州理工学院 | 一种可回收让压锚索 |
CN205742224U (zh) * | 2016-08-24 | 2016-11-30 | 陕西建工第六建设集团有限公司 | 基于排桩与锚索的深基坑支护施工结构 |
CN206157746U (zh) * | 2017-01-12 | 2017-05-10 | 西安中交公路岩土工程有限责任公司 | 碎石土边坡支护结构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112160320A (zh) * | 2020-10-30 | 2021-01-01 | 中建五局第三建设有限公司 | 裂隙发育高陡岩质边坡锚索成孔线型精准控制方法 |
Also Published As
Publication number | Publication date |
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CN107401162B (zh) | 2020-02-07 |
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Effective date of registration: 20231017 Address after: 610000 room 1114, floor 11, unit 1, building 1, No. 27, Shuncheng Street, Jinjiang District, Chengdu, Sichuan Patentee after: Sichuan Qinyao Weiyue Construction Engineering Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231017 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 400074 Chongqing Jiaotong University, 66 Avenue, Nan'an District, Chongqing Patentee before: CHONGQING JIAOTONG University |