CN112922646A - 叠合拱-墙一体式单跨支护大断面开挖暗挖车站修建方法 - Google Patents
叠合拱-墙一体式单跨支护大断面开挖暗挖车站修建方法 Download PDFInfo
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- CN112922646A CN112922646A CN202110236375.8A CN202110236375A CN112922646A CN 112922646 A CN112922646 A CN 112922646A CN 202110236375 A CN202110236375 A CN 202110236375A CN 112922646 A CN112922646 A CN 112922646A
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- pilot tunnel
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 128
- 238000000034 method Methods 0.000 title claims abstract description 85
- 238000010276 construction Methods 0.000 claims abstract description 66
- 238000005192 partition Methods 0.000 claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 239000004567 concrete Substances 0.000 claims abstract description 18
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Images
Classifications
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- 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
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- 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
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- 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
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
- E21D11/152—Laggings made of grids or nettings
-
- 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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- 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)
- Lining And Supports For Tunnels (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110236375.8A CN112922646B (zh) | 2021-03-03 | 2021-03-03 | 叠合拱-墙一体式单跨支护大断面开挖暗挖车站修建方法 |
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CN202110236375.8A CN112922646B (zh) | 2021-03-03 | 2021-03-03 | 叠合拱-墙一体式单跨支护大断面开挖暗挖车站修建方法 |
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CN112922646A true CN112922646A (zh) | 2021-06-08 |
CN112922646B CN112922646B (zh) | 2023-03-14 |
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CN202110236375.8A Active CN112922646B (zh) | 2021-03-03 | 2021-03-03 | 叠合拱-墙一体式单跨支护大断面开挖暗挖车站修建方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114233302A (zh) * | 2021-12-29 | 2022-03-25 | 中铁四院集团西南勘察设计有限公司 | 一种适用于暗挖车站的拱盖施工工法 |
CN115653649A (zh) * | 2022-12-27 | 2023-01-31 | 中国铁路设计集团有限公司 | 多导洞分部台阶开挖单跨支护暗挖大断面车站的修建方法 |
Citations (8)
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---|---|---|---|---|
CN102226403A (zh) * | 2011-03-30 | 2011-10-26 | 中铁一局集团有限公司 | 地铁大跨度车站主体拱盖法施工方法及车站主体结构 |
CN102226398A (zh) * | 2011-06-02 | 2011-10-26 | 中铁二院工程集团有限责任公司 | 软岩四线大跨隧道复合双侧壁撑索转换开挖施工方法 |
CN102644466A (zh) * | 2012-04-27 | 2012-08-22 | 北京城建设计研究总院有限责任公司 | 岩质地层中修建超浅埋大跨度暗挖地铁车站的托梁拱盖法 |
CN104763433A (zh) * | 2015-01-29 | 2015-07-08 | 中铁二院工程集团有限责任公司 | 上软下硬地层大跨地铁车站暗挖施工方法 |
CN204729099U (zh) * | 2015-07-13 | 2015-10-28 | 中铁第六勘察设计院集团有限公司 | 岩质地层暗挖三层地铁车站伞盖结构 |
CN106337686A (zh) * | 2015-07-13 | 2017-01-18 | 中铁第六勘察设计院集团有限公司 | 岩质地层暗挖三层地铁车站伞盖结构及施工方法 |
CN106567718A (zh) * | 2015-10-10 | 2017-04-19 | 中铁隧道勘测设计院有限公司 | 一种复合地层单拱超大跨地铁车站拉槽支撑代换的施工方法 |
CN106703828A (zh) * | 2017-01-22 | 2017-05-24 | 济南轨道交通集团有限公司 | 采用预制装配式衬砌结合pba建造地铁车站的施工方法 |
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2021
- 2021-03-03 CN CN202110236375.8A patent/CN112922646B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226403A (zh) * | 2011-03-30 | 2011-10-26 | 中铁一局集团有限公司 | 地铁大跨度车站主体拱盖法施工方法及车站主体结构 |
CN102226398A (zh) * | 2011-06-02 | 2011-10-26 | 中铁二院工程集团有限责任公司 | 软岩四线大跨隧道复合双侧壁撑索转换开挖施工方法 |
CN102644466A (zh) * | 2012-04-27 | 2012-08-22 | 北京城建设计研究总院有限责任公司 | 岩质地层中修建超浅埋大跨度暗挖地铁车站的托梁拱盖法 |
CN104763433A (zh) * | 2015-01-29 | 2015-07-08 | 中铁二院工程集团有限责任公司 | 上软下硬地层大跨地铁车站暗挖施工方法 |
CN204729099U (zh) * | 2015-07-13 | 2015-10-28 | 中铁第六勘察设计院集团有限公司 | 岩质地层暗挖三层地铁车站伞盖结构 |
CN106337686A (zh) * | 2015-07-13 | 2017-01-18 | 中铁第六勘察设计院集团有限公司 | 岩质地层暗挖三层地铁车站伞盖结构及施工方法 |
CN106567718A (zh) * | 2015-10-10 | 2017-04-19 | 中铁隧道勘测设计院有限公司 | 一种复合地层单拱超大跨地铁车站拉槽支撑代换的施工方法 |
CN106703828A (zh) * | 2017-01-22 | 2017-05-24 | 济南轨道交通集团有限公司 | 采用预制装配式衬砌结合pba建造地铁车站的施工方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114233302A (zh) * | 2021-12-29 | 2022-03-25 | 中铁四院集团西南勘察设计有限公司 | 一种适用于暗挖车站的拱盖施工工法 |
CN114233302B (zh) * | 2021-12-29 | 2024-03-15 | 中铁四院集团西南勘察设计有限公司 | 一种适用于暗挖车站的拱盖施工工法 |
CN115653649A (zh) * | 2022-12-27 | 2023-01-31 | 中国铁路设计集团有限公司 | 多导洞分部台阶开挖单跨支护暗挖大断面车站的修建方法 |
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Inventor after: Hu Qifan Inventor after: Guo Jiaxing Inventor after: Lin Jiazhen Inventor after: Kang Jing Inventor after: Liu Yixuan Inventor after: Zhu Zhanguo Inventor after: Xiao Junhang Inventor after: Wang Liqing Inventor after: Zhang Chunlei Inventor after: Wan Qing Inventor after: Guo Chao Inventor after: Zhao Bin Inventor after: Zhang Peng Inventor before: Hu Qifan Inventor before: Zhu Zhanguo Inventor before: Xiao Junhang Inventor before: Wang Liqing |
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