CN110159323A - 适用于特大断面地下硐室开挖和钢拱架固定的施工方法 - Google Patents
适用于特大断面地下硐室开挖和钢拱架固定的施工方法 Download PDFInfo
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- CN110159323A CN110159323A CN201910383844.1A CN201910383844A CN110159323A CN 110159323 A CN110159323 A CN 110159323A CN 201910383844 A CN201910383844 A CN 201910383844A CN 110159323 A CN110159323 A CN 110159323A
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- arch
- shelf
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 238000010276 construction Methods 0.000 title claims abstract description 48
- 239000011435 rock Substances 0.000 claims abstract description 89
- 238000009412 basement excavation Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 5
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 14
- 230000002787 reinforcement Effects 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 101150097977 arch-1 gene Proteins 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 235000013358 Solanum torvum Nutrition 0.000 description 1
- 240000002072 Solanum torvum Species 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- 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
- E21D11/22—Clamps or other yieldable means for interconnecting adjacent arch members either rigidly, or allowing arch member parts to slide when subjected to excessive pressure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D13/00—Large underground chambers; Methods or apparatus for making them
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
- E21D20/021—Grouting with inorganic components, e.g. cement
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)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910383844.1A CN110159323B (zh) | 2019-05-09 | 2019-05-09 | 适用于特大断面地下硐室开挖和钢拱架固定的施工方法 |
Applications Claiming Priority (1)
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CN201910383844.1A CN110159323B (zh) | 2019-05-09 | 2019-05-09 | 适用于特大断面地下硐室开挖和钢拱架固定的施工方法 |
Publications (2)
Publication Number | Publication Date |
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CN110159323A true CN110159323A (zh) | 2019-08-23 |
CN110159323B CN110159323B (zh) | 2020-04-14 |
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CN201910383844.1A Active CN110159323B (zh) | 2019-05-09 | 2019-05-09 | 适用于特大断面地下硐室开挖和钢拱架固定的施工方法 |
Country Status (1)
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CN (1) | CN110159323B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111101970A (zh) * | 2020-01-03 | 2020-05-05 | 济南城建集团有限公司 | 在软弱土层隧道内架设的预制垫块连梁结构及施工方法 |
CN111648795A (zh) * | 2020-06-03 | 2020-09-11 | 中国恩菲工程技术有限公司 | 硐室支护结构及硐室 |
CN111764937A (zh) * | 2020-07-31 | 2020-10-13 | 湖南科技大学 | 40m以下溜破系统工程矿石卸载硐室支护施工方法 |
CN114109449A (zh) * | 2021-11-22 | 2022-03-01 | 中国电建集团成都勘测设计研究院有限公司 | 大跨度地下洞室穹顶支护结构 |
CN114508356A (zh) * | 2022-02-21 | 2022-05-17 | 吴杰 | 大跨度隧道分段掘进的初期支护施工方法 |
CN114635715A (zh) * | 2022-04-21 | 2022-06-17 | 徐州中矿岩土技术股份有限公司 | 支撑法加固硬岩采空硐室的方法及硬岩采空硐室支护结构 |
Citations (6)
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---|---|---|---|---|
KR20130058193A (ko) * | 2011-11-25 | 2013-06-04 | 박길석 | 대단면 터널 굴착 공법과 터널 굴착 구조체 |
WO2015186969A1 (ko) * | 2014-06-03 | 2015-12-10 | (주)현이앤씨 | 편평율이 작은 대단면 터널의 선형 지보재를 시공하는 방법 |
CN105545322A (zh) * | 2016-02-26 | 2016-05-04 | 山东大学 | 用于控制隧道围岩变形破坏的防护结构及支护体系及施工方法 |
CN107676103A (zh) * | 2017-10-30 | 2018-02-09 | 中国人民解放军陆军工程大学 | 一种特大跨度洞库格栅拱架支护的施工方法 |
CN108266209A (zh) * | 2017-12-29 | 2018-07-10 | 中铁隆工程集团有限公司 | 一种超大断面地铁车站大拱盖法开挖下部的快速施工方法 |
CN208502796U (zh) * | 2018-07-10 | 2019-02-15 | 中铁二十局集团有限公司 | 隧道拱墙初期支护侵限换拱施工用门架式支撑结构 |
-
2019
- 2019-05-09 CN CN201910383844.1A patent/CN110159323B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130058193A (ko) * | 2011-11-25 | 2013-06-04 | 박길석 | 대단면 터널 굴착 공법과 터널 굴착 구조체 |
WO2015186969A1 (ko) * | 2014-06-03 | 2015-12-10 | (주)현이앤씨 | 편평율이 작은 대단면 터널의 선형 지보재를 시공하는 방법 |
CN105545322A (zh) * | 2016-02-26 | 2016-05-04 | 山东大学 | 用于控制隧道围岩变形破坏的防护结构及支护体系及施工方法 |
CN107676103A (zh) * | 2017-10-30 | 2018-02-09 | 中国人民解放军陆军工程大学 | 一种特大跨度洞库格栅拱架支护的施工方法 |
CN108266209A (zh) * | 2017-12-29 | 2018-07-10 | 中铁隆工程集团有限公司 | 一种超大断面地铁车站大拱盖法开挖下部的快速施工方法 |
CN208502796U (zh) * | 2018-07-10 | 2019-02-15 | 中铁二十局集团有限公司 | 隧道拱墙初期支护侵限换拱施工用门架式支撑结构 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111101970A (zh) * | 2020-01-03 | 2020-05-05 | 济南城建集团有限公司 | 在软弱土层隧道内架设的预制垫块连梁结构及施工方法 |
CN111648795A (zh) * | 2020-06-03 | 2020-09-11 | 中国恩菲工程技术有限公司 | 硐室支护结构及硐室 |
CN111764937A (zh) * | 2020-07-31 | 2020-10-13 | 湖南科技大学 | 40m以下溜破系统工程矿石卸载硐室支护施工方法 |
CN114109449A (zh) * | 2021-11-22 | 2022-03-01 | 中国电建集团成都勘测设计研究院有限公司 | 大跨度地下洞室穹顶支护结构 |
CN114109449B (zh) * | 2021-11-22 | 2023-08-08 | 中国电建集团成都勘测设计研究院有限公司 | 大跨度地下洞室穹顶支护结构 |
CN114508356A (zh) * | 2022-02-21 | 2022-05-17 | 吴杰 | 大跨度隧道分段掘进的初期支护施工方法 |
CN114635715A (zh) * | 2022-04-21 | 2022-06-17 | 徐州中矿岩土技术股份有限公司 | 支撑法加固硬岩采空硐室的方法及硬岩采空硐室支护结构 |
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CN110159323B (zh) | 2020-04-14 |
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Address after: 626005 siqingba camp, adougou village, Kongyu Township, Ganzi Tibetan Autonomous Prefecture, Sichuan Province Applicant after: GUODIAN DADUHE MONKEY CANCER WATER POWER CONSTRUCTION CO., LTD. Applicant after: CHINA GEZHOUBA GROUP NO.1 ENGINEERING CO., LTD. Address before: 443002 No. 54 Dongshan Avenue, Xiling District, Hubei, Yichang Applicant before: CHINA GEZHOUBA GROUP NO.1 ENGINEERING CO., LTD. Applicant before: GUODIAN DADUHE MONKEY CANCER WATER POWER CONSTRUCTION CO., LTD. |
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Address after: 626005 siqingba camp, adougou village, Kongyu Township, Ganzi Tibetan Autonomous Prefecture, Sichuan Province Patentee after: Guoneng Dadu Houziyan Power Generation Co.,Ltd. Patentee after: CHINA GEZHOUBA GROUP FIRST ENGINEERING Co.,Ltd. Address before: 626005 siqingba camp, adougou village, Kongyu Township, Ganzi Tibetan Autonomous Prefecture, Sichuan Province Patentee before: GUODIAN DADU RIVER HOUZIYAN HYDROPOWER CONSTRUCTION Co.,Ltd. Patentee before: CHINA GEZHOUBA GROUP FIRST ENGINEERING Co.,Ltd. |