CN104790959B - 一种浅埋小间距岩土隧道施工方法 - Google Patents
一种浅埋小间距岩土隧道施工方法 Download PDFInfo
- Publication number
- CN104790959B CN104790959B CN201510157365.XA CN201510157365A CN104790959B CN 104790959 B CN104790959 B CN 104790959B CN 201510157365 A CN201510157365 A CN 201510157365A CN 104790959 B CN104790959 B CN 104790959B
- Authority
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- Prior art keywords
- steel tube
- tunnel
- tube shed
- shallow
- excavation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010276 construction Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 132
- 239000010959 steel Substances 0.000 claims abstract description 132
- 238000009412 basement excavation Methods 0.000 claims abstract description 49
- 239000011435 rock Substances 0.000 claims abstract description 40
- 230000002787 reinforcement Effects 0.000 claims abstract description 22
- 238000005259 measurement Methods 0.000 claims abstract description 16
- 230000008093 supporting effect Effects 0.000 claims abstract description 14
- 210000005239 tubule Anatomy 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 238000005553 drilling Methods 0.000 claims description 22
- 238000007569 slipcasting Methods 0.000 claims description 21
- 239000011440 grout Substances 0.000 claims description 19
- 238000004880 explosion Methods 0.000 claims description 11
- 238000005422 blasting Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000011083 cement mortar Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011398 Portland cement Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 239000002360 explosive Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 230000005641 tunneling Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012876 topography Methods 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
-
- 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
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/001—Improving soil or rock, e.g. by freezing; Injections
-
- 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
- E21D9/006—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by making use of blasting methods
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Soil Sciences (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510157365.XA CN104790959B (zh) | 2015-04-03 | 2015-04-03 | 一种浅埋小间距岩土隧道施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510157365.XA CN104790959B (zh) | 2015-04-03 | 2015-04-03 | 一种浅埋小间距岩土隧道施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104790959A CN104790959A (zh) | 2015-07-22 |
CN104790959B true CN104790959B (zh) | 2017-03-01 |
Family
ID=53556094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510157365.XA Active CN104790959B (zh) | 2015-04-03 | 2015-04-03 | 一种浅埋小间距岩土隧道施工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104790959B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107704675B (zh) * | 2017-09-28 | 2021-07-16 | 中南大学 | 超前管棚-钢拱架-锁脚锚杆一体化力学模型设计方法及其模型 |
CN107762535B (zh) * | 2017-10-30 | 2019-01-25 | 重庆城建控股(集团)有限责任公司 | 复杂地质环境下隧道明洞暗做施工工艺 |
CN108194101B (zh) * | 2017-12-28 | 2019-12-17 | 警通建设(集团)有限公司 | 一种隧道施工工艺 |
CN108915702B (zh) * | 2018-06-12 | 2020-09-22 | 中铁二十一局集团轨道交通工程有限公司 | 一种圆形小断面隧道内盾构接收方法 |
CN109322678A (zh) * | 2018-08-13 | 2019-02-12 | 湘潭大学 | 一种明挖浅埋隧道洞口回填层加固的施工方法 |
CN109488330A (zh) * | 2018-12-25 | 2019-03-19 | 中铁二院工程集团有限责任公司 | 穿越半充填性溶洞的明洞加隧底桩筏板结构 |
CN110630282B (zh) * | 2019-09-02 | 2021-07-06 | 中铁十八局集团有限公司 | 一种双线铁路隧道软弱围岩超前加固简易管棚室 |
CN114251109A (zh) * | 2021-12-25 | 2022-03-29 | 中铁二局集团有限公司 | 一种岩溶隧道土石二元结构施工方法 |
CN114483106B (zh) * | 2022-02-18 | 2024-09-24 | 中铁上海工程局集团有限公司 | 桥隧相连处同步施工工艺 |
CN114483055A (zh) * | 2022-03-31 | 2022-05-13 | 中国电建市政建设集团有限公司 | 特大跨度超浅埋高铁隧道穿越水塘洞段施工方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3733246A1 (de) * | 1987-10-01 | 1989-04-13 | Kunz Alfred & Co | Verfahren zur herstellung eines tunnels mit geringer ueberdeckung unter gleisanlagen o. dgl. |
JPH09195699A (ja) * | 1996-01-22 | 1997-07-29 | Maeda Corp | 圧気シールド工法における湧水処理方法 |
CN101260806A (zh) * | 2008-04-24 | 2008-09-10 | 重庆交通科研设计院 | 前置式洞口工法 |
CN101624909A (zh) * | 2008-07-09 | 2010-01-13 | 同济大学 | 浅埋、偏压、错台条件下的小间距隧道的开挖方法 |
CN102345460A (zh) * | 2011-06-21 | 2012-02-08 | 北京交通大学 | 一种浅埋大断面黄土隧道沉降控制方法 |
CN102287196A (zh) * | 2011-06-29 | 2011-12-21 | 大连市市政设计研究院有限责任公司 | 一种长距离小净距隧道设计方法 |
-
2015
- 2015-04-03 CN CN201510157365.XA patent/CN104790959B/zh active Active
Also Published As
Publication number | Publication date |
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CN104790959A (zh) | 2015-07-22 |
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Address after: 313000 Zhejiang Province, Huzhou city Wuxing District Road No. 666 building four huanzhu Applicant after: Nuclear industry Lane Construction Group Company Address before: 313000 Zhejiang Province, Huzhou city Wuxing District Huanzhu Road No. 666 Applicant before: NUCLEAR INDUSTRIAL WELL & TUNNEL CONSTRUCTION COMPANY |
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CP01 | Change in the name or title of a patent holder |
Address after: 313000 4th Floor, 666 Huanzhu Road, Wuxing District, Huzhou City, Zhejiang Province Patentee after: NUCLEAR INDUSTRY WELL AND ROADWAY CONSTRUCTION GROUP CO., LTD. Address before: 313000 4th Floor, 666 Huanzhu Road, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Nuclear industry Lane Construction Group Company |
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Address after: No. 581, Fenghuang Road, Huzhou City, Zhejiang Province, 313000 Patentee after: NUCLEAR INDUSTRY WELL AND ROADWAY CONSTRUCTION GROUP Co.,Ltd. Address before: 313000 4th Floor, 666 Huanzhu Road, Wuxing District, Huzhou City, Zhejiang Province Patentee before: NUCLEAR INDUSTRY WELL AND ROADWAY CONSTRUCTION GROUP Co.,Ltd. |
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