CN108661669A - 一种适用于浅埋偏压段及下穿浅埋富水段的隧道施工方法 - Google Patents
一种适用于浅埋偏压段及下穿浅埋富水段的隧道施工方法 Download PDFInfo
- Publication number
- CN108661669A CN108661669A CN201810402793.8A CN201810402793A CN108661669A CN 108661669 A CN108661669 A CN 108661669A CN 201810402793 A CN201810402793 A CN 201810402793A CN 108661669 A CN108661669 A CN 108661669A
- Authority
- CN
- China
- Prior art keywords
- shallow
- tunnel
- section
- buried
- meters
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000010276 construction Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 239000002689 soil Substances 0.000 claims abstract description 8
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 239000011083 cement mortar Substances 0.000 claims description 10
- 210000005239 tubule Anatomy 0.000 claims description 5
- 239000004927 clay Substances 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 1
- 230000002411 adverse Effects 0.000 abstract description 2
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000005641 tunneling Effects 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
- E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
-
- 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
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
-
- 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
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/383—Waterproofing; Heat insulating; Soundproofing; Electric insulating by applying waterproof flexible sheets; Means for fixing the sheets to the tunnel or cavity wall
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
- E21F16/02—Drainage of tunnels
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810402793.8A CN108661669B (zh) | 2018-04-28 | 2018-04-28 | 一种适用于浅埋偏压段及下穿浅埋富水段的隧道施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810402793.8A CN108661669B (zh) | 2018-04-28 | 2018-04-28 | 一种适用于浅埋偏压段及下穿浅埋富水段的隧道施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108661669A true CN108661669A (zh) | 2018-10-16 |
CN108661669B CN108661669B (zh) | 2019-11-08 |
Family
ID=63780524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810402793.8A Active CN108661669B (zh) | 2018-04-28 | 2018-04-28 | 一种适用于浅埋偏压段及下穿浅埋富水段的隧道施工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108661669B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110630273A (zh) * | 2019-10-17 | 2019-12-31 | 中铁二局集团有限公司 | 一种全风化花岗岩地层偏压浅埋隧道施工方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102518453A (zh) * | 2011-12-14 | 2012-06-27 | 中铁十二局集团有限公司 | 一种偏压浅埋或单压倾斜砂质黄土隧道快速进洞施工方法 |
CN102587920A (zh) * | 2012-03-23 | 2012-07-18 | 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 |
CN204000900U (zh) * | 2014-07-17 | 2014-12-10 | 陕西路桥集团第一工程有限公司 | 一种应用于偏压隧道洞口塌方的加固结构 |
CN204419195U (zh) * | 2014-12-29 | 2015-06-24 | 山西省交通科学研究院 | 一种适用于隧道洞口段的支护结构型式 |
CN106499413A (zh) * | 2016-11-19 | 2017-03-15 | 中铁十二局集团有限公司 | 一种浅埋偏压段隧道地层加固施工方法 |
-
2018
- 2018-04-28 CN CN201810402793.8A patent/CN108661669B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102518453A (zh) * | 2011-12-14 | 2012-06-27 | 中铁十二局集团有限公司 | 一种偏压浅埋或单压倾斜砂质黄土隧道快速进洞施工方法 |
CN102587920A (zh) * | 2012-03-23 | 2012-07-18 | 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 |
CN204000900U (zh) * | 2014-07-17 | 2014-12-10 | 陕西路桥集团第一工程有限公司 | 一种应用于偏压隧道洞口塌方的加固结构 |
CN204419195U (zh) * | 2014-12-29 | 2015-06-24 | 山西省交通科学研究院 | 一种适用于隧道洞口段的支护结构型式 |
CN106499413A (zh) * | 2016-11-19 | 2017-03-15 | 中铁十二局集团有限公司 | 一种浅埋偏压段隧道地层加固施工方法 |
Non-Patent Citations (1)
Title |
---|
田佳等: "三台阶七步法在大断面浅埋偏压软弱围岩隧道中的应用", 《隧道建设》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110630273A (zh) * | 2019-10-17 | 2019-12-31 | 中铁二局集团有限公司 | 一种全风化花岗岩地层偏压浅埋隧道施工方法 |
Also Published As
Publication number | Publication date |
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CN108661669B (zh) | 2019-11-08 |
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