CN113700494A - 一种隧道洞门结构及其施工方法 - Google Patents
一种隧道洞门结构及其施工方法 Download PDFInfo
- Publication number
- CN113700494A CN113700494A CN202110784456.1A CN202110784456A CN113700494A CN 113700494 A CN113700494 A CN 113700494A CN 202110784456 A CN202110784456 A CN 202110784456A CN 113700494 A CN113700494 A CN 113700494A
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- Prior art keywords
- tunnel
- portal
- tunnel portal
- portal structure
- pipe
- Prior art date
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000002689 soil Substances 0.000 claims description 34
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000004927 clay Substances 0.000 claims description 7
- 238000009412 basement excavation Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000004162 soil erosion Methods 0.000 abstract description 3
- 239000012466 permeate Substances 0.000 description 9
- 230000002829 reductive effect Effects 0.000 description 6
- 230000002411 adverse Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
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- 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
- E21D9/14—Layout of tunnels or galleries; Constructional features of tunnels or galleries, not otherwise provided for, e.g. portals, day-light attenuation at tunnel openings
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- 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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- 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
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/046—Open sewage channels
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/30—Miscellaneous comprising anchoring details
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/40—Miscellaneous comprising stabilising elements
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Retaining Walls (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110784456.1A CN113700494B (zh) | 2021-07-12 | 2021-07-12 | 一种隧道洞门结构及其施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110784456.1A CN113700494B (zh) | 2021-07-12 | 2021-07-12 | 一种隧道洞门结构及其施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113700494A true CN113700494A (zh) | 2021-11-26 |
CN113700494B CN113700494B (zh) | 2023-06-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110784456.1A Active CN113700494B (zh) | 2021-07-12 | 2021-07-12 | 一种隧道洞门结构及其施工方法 |
Country Status (1)
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CN (1) | CN113700494B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114592871A (zh) * | 2022-02-08 | 2022-06-07 | 中铁二十局集团有限公司 | 隧道施工方法 |
CN115288017A (zh) * | 2022-08-18 | 2022-11-04 | 中国一冶集团有限公司 | 一种拱桥桥头雨水锥坡排放系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104153789A (zh) * | 2014-08-21 | 2014-11-19 | 铁道第三勘察设计院集团有限公司 | 高速铁路分离式隧桥串接洞门 |
CN204060708U (zh) * | 2014-07-17 | 2014-12-31 | 中铁二院工程集团有限责任公司 | 边仰坡联合支护隧道洞门结构 |
JP2016183516A (ja) * | 2015-03-26 | 2016-10-20 | 大成建設株式会社 | トンネル構造およびトンネル施工方法 |
CN110159294A (zh) * | 2019-05-08 | 2019-08-23 | 中铁二十二局集团第五工程有限公司 | 一种高陡地形桥隧相接段接长明洞施工方法 |
CN110318770A (zh) * | 2019-06-26 | 2019-10-11 | 中铁二十三局集团第三工程有限公司 | 一种公路隧道半明半暗进洞施工方法 |
CN211144503U (zh) * | 2019-05-08 | 2020-07-31 | 中铁二十二局集团第五工程有限公司 | 一种高陡地形桥隧相接段明洞接长结构 |
-
2021
- 2021-07-12 CN CN202110784456.1A patent/CN113700494B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204060708U (zh) * | 2014-07-17 | 2014-12-31 | 中铁二院工程集团有限责任公司 | 边仰坡联合支护隧道洞门结构 |
CN104153789A (zh) * | 2014-08-21 | 2014-11-19 | 铁道第三勘察设计院集团有限公司 | 高速铁路分离式隧桥串接洞门 |
JP2016183516A (ja) * | 2015-03-26 | 2016-10-20 | 大成建設株式会社 | トンネル構造およびトンネル施工方法 |
CN110159294A (zh) * | 2019-05-08 | 2019-08-23 | 中铁二十二局集团第五工程有限公司 | 一种高陡地形桥隧相接段接长明洞施工方法 |
CN211144503U (zh) * | 2019-05-08 | 2020-07-31 | 中铁二十二局集团第五工程有限公司 | 一种高陡地形桥隧相接段明洞接长结构 |
CN110318770A (zh) * | 2019-06-26 | 2019-10-11 | 中铁二十三局集团第三工程有限公司 | 一种公路隧道半明半暗进洞施工方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114592871A (zh) * | 2022-02-08 | 2022-06-07 | 中铁二十局集团有限公司 | 隧道施工方法 |
CN115288017A (zh) * | 2022-08-18 | 2022-11-04 | 中国一冶集团有限公司 | 一种拱桥桥头雨水锥坡排放系统 |
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Publication number | Publication date |
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CN113700494B (zh) | 2023-06-23 |
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Inventor after: Shen Yuehui Inventor after: Jin Rengui Inventor after: Wang Lei Inventor after: Xiang Kai Inventor after: Qian Shixiong Inventor after: Shi Youzhi Inventor after: Li Wei Inventor after: Hu Zhiwei Inventor after: Liu Shichang Inventor after: Wang Fengxi Inventor after: Yao Jiahuan Inventor after: Wang Zekun Inventor before: Ma Dong Inventor before: Wang Zekun Inventor before: Jin Rengui Inventor before: Wang Lei Inventor before: Xiang Kai Inventor before: Qian Shixiong Inventor before: Hu Zhiwei Inventor before: Li Wei Inventor before: Shen Yuehui Inventor before: Liu Shichang Inventor before: Wang Fengxi Inventor before: Shi Youzhi Inventor before: Yao Jiahuan |
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