CN104533427B - 一种雨季山区花岗岩隧道围岩开挖施工方法 - Google Patents
一种雨季山区花岗岩隧道围岩开挖施工方法 Download PDFInfo
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- CN104533427B CN104533427B CN201410684155.1A CN201410684155A CN104533427B CN 104533427 B CN104533427 B CN 104533427B CN 201410684155 A CN201410684155 A CN 201410684155A CN 104533427 B CN104533427 B CN 104533427B
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- granite
- weathered granite
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- 239000010438 granite Substances 0.000 title claims abstract description 83
- 238000009412 basement excavation Methods 0.000 title claims abstract description 35
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000007569 slipcasting Methods 0.000 claims abstract description 9
- 238000004873 anchoring Methods 0.000 claims abstract description 7
- 238000007596 consolidation process Methods 0.000 claims abstract description 5
- 239000002689 soil Substances 0.000 claims description 7
- 238000005422 blasting Methods 0.000 claims description 4
- 238000011161 development Methods 0.000 claims description 3
- 206010008190 Cerebrovascular accident Diseases 0.000 claims 1
- 208000006011 Stroke Diseases 0.000 claims 1
- 238000004880 explosion Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 9
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000008093 supporting effect Effects 0.000 abstract description 4
- 238000012407 engineering method Methods 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 description 14
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
-
- 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
-
- 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
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410684155.1A CN104533427B (zh) | 2014-11-25 | 2014-11-25 | 一种雨季山区花岗岩隧道围岩开挖施工方法 |
Applications Claiming Priority (1)
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CN201410684155.1A CN104533427B (zh) | 2014-11-25 | 2014-11-25 | 一种雨季山区花岗岩隧道围岩开挖施工方法 |
Publications (2)
Publication Number | Publication Date |
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CN104533427A CN104533427A (zh) | 2015-04-22 |
CN104533427B true CN104533427B (zh) | 2017-06-13 |
Family
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Family Applications (1)
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CN201410684155.1A Active CN104533427B (zh) | 2014-11-25 | 2014-11-25 | 一种雨季山区花岗岩隧道围岩开挖施工方法 |
Country Status (1)
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CN (1) | CN104533427B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107605509A (zh) * | 2017-11-08 | 2018-01-19 | 中铁十局集团有限公司 | 砂卵石地层小曲线半径浅埋隧道暗挖法超前支护施工方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101614125B (zh) * | 2009-07-23 | 2011-04-27 | 中铁九局集团有限公司 | V级围岩隧道施工方法 |
CN101749031A (zh) * | 2009-12-24 | 2010-06-23 | 北京交通大学 | 海底隧道穿越富水砂层复合注浆加固方法 |
CN102278142B (zh) * | 2011-05-04 | 2014-08-13 | 中铁隧道集团二处有限公司 | 真空轻型井点降水方法 |
CN102322266A (zh) * | 2011-06-17 | 2012-01-18 | 中铁十一局集团第五工程有限公司 | 一种隧道开挖施工方法 |
CN102392651B (zh) * | 2011-11-30 | 2014-10-22 | 中铁五局(集团)有限公司 | 全风化花岗岩隧道开挖施工方法 |
CN102587920B (zh) * | 2012-03-23 | 2014-01-08 | 中交二公局第六工程有限公司 | 一种隧道进口偏压段施工方法 |
CN102587924A (zh) * | 2012-03-26 | 2012-07-18 | 中铁十三局集团第四工程有限公司 | 浅埋高含水量粘性土隧道施工方法 |
CN102979531B (zh) * | 2012-12-13 | 2015-12-02 | 中国电建集团成都勘测设计研究院有限公司 | 加固大型岩质边坡深部软弱结构面的施工方法和结构 |
CN103195432A (zh) * | 2013-03-08 | 2013-07-10 | 中铁二十二局集团第一工程有限公司 | 一种软弱围岩隧道交叉口弧形导坑施工方法 |
CN103470267B (zh) * | 2013-09-28 | 2016-05-18 | 中铁二十局集团第二工程有限公司 | 一种长大隧道快速施工工艺 |
-
2014
- 2014-11-25 CN CN201410684155.1A patent/CN104533427B/zh active Active
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CN104533427A (zh) | 2015-04-22 |
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Inventor after: Li Zhitang Inventor after: Lin Bingchao Inventor after: Sun Jiangtao Inventor after: Meng Yafeng Inventor after: Xin Lin Inventor after: Zhao Yadang Inventor after: Chen Lanjiang Inventor after: Zeng Chuntao Inventor before: Li Zhitang Inventor before: Lin Bingchao Inventor before: Sun Jiangtao Inventor before: Meng Yafeng Inventor before: Xin Lin Inventor before: Zhao Yadang Inventor before: Chen Lanjiang Inventor before: Zeng Chuntao |
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