CN111779493B - 一种泥水盾构在裂隙发育的全断面岩层施工方法 - Google Patents
一种泥水盾构在裂隙发育的全断面岩层施工方法 Download PDFInfo
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- CN111779493B CN111779493B CN202010650771.0A CN202010650771A CN111779493B CN 111779493 B CN111779493 B CN 111779493B CN 202010650771 A CN202010650771 A CN 202010650771A CN 111779493 B CN111779493 B CN 111779493B
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- slurry
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000000034 method Methods 0.000 claims abstract description 28
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
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- 239000011440 grout Substances 0.000 claims description 11
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- 239000003673 groundwater Substances 0.000 claims description 7
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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
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
-
- 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
- E21D11/08—Lining with building materials with preformed concrete slabs
-
- 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
-
- 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
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0607—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield being provided with devices for lining the tunnel, e.g. shuttering
-
- 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
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0635—Tail sealing means, e.g. used as end shuttering
-
- 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
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
- E21D9/087—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
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)
- Structural Engineering (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN202010650771.0A CN111779493B (zh) | 2020-07-07 | 2020-07-07 | 一种泥水盾构在裂隙发育的全断面岩层施工方法 |
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CN202010650771.0A CN111779493B (zh) | 2020-07-07 | 2020-07-07 | 一种泥水盾构在裂隙发育的全断面岩层施工方法 |
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CN111779493A CN111779493A (zh) | 2020-10-16 |
CN111779493B true CN111779493B (zh) | 2021-12-21 |
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CN202010650771.0A Active CN111779493B (zh) | 2020-07-07 | 2020-07-07 | 一种泥水盾构在裂隙发育的全断面岩层施工方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN112727480A (zh) * | 2021-02-02 | 2021-04-30 | 中建八局轨道交通建设有限公司 | 用于硬岩段盾构施工注浆方法 |
CN113898349B (zh) * | 2021-09-02 | 2024-08-06 | 中国建筑第六工程局有限公司 | 一种盾构隧道扩挖的管廊施工方法 |
CN115263320A (zh) * | 2022-08-05 | 2022-11-01 | 中建海峡建设发展有限公司 | 一种基岩凸起及孤石地层盾构穿越筏板基础桥梁的施工方法 |
Family Cites Families (6)
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JPH02132295A (ja) * | 1988-11-14 | 1990-05-21 | Mitsui Constr Co Ltd | トンネル覆工の構築方法 |
JP2001254594A (ja) * | 2000-03-10 | 2001-09-21 | Komatsu Ltd | トンネル掘進機におけるカッタヘッド回転支持部のシール方法とそのシール構造 |
CN208416547U (zh) * | 2018-06-26 | 2019-01-22 | 北京市政建设集团有限责任公司 | 一种盾构出、进洞口处隧道纵向拉紧联系条结构 |
CN110230499B (zh) * | 2019-07-19 | 2024-03-22 | 中铁第六勘察设计院集团有限公司 | 富水软土地区盾构近穿运营隧道主动保护结构及施工方法 |
CN110566233B (zh) * | 2019-09-20 | 2021-04-09 | 成龙建设集团有限公司 | 一种全断面硬岩地层盾构隧道施工管片壁后注浆的方法 |
CN111350509A (zh) * | 2020-01-21 | 2020-06-30 | 中铁二十二局集团轨道工程有限公司 | 一种砂卵石地层隧道盾构施工的渣土改良和注浆方法 |
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Inventor after: Li Zhijun Inventor after: Wang Qiulin Inventor after: Lei Mingxing Inventor after: Yang Juan Inventor after: Zhang Yunsheng Inventor after: Cui Ding Inventor after: Qiao Fumin Inventor after: Wang Jing Inventor after: Dong Jing Inventor after: Li He Inventor after: Li Yi Inventor after: Ai Houjun Inventor after: Zhang Ronghua Inventor after: Dai Yuming Inventor after: Hong Kairong Inventor after: Gong Xuedong Inventor after: Guo Xiaolong Inventor after: Peng Yanfeng Inventor after: Zhao Baofeng Inventor after: Yang Zhiyong Inventor before: Li Zhijun Inventor before: Yang Juan Inventor before: Zhang Yunsheng Inventor before: Cui Ding Inventor before: Qiao Fumin Inventor before: Wang Jing Inventor before: Dong Jing Inventor before: Li He Inventor before: Li Yi Inventor before: Tang Xu Inventor before: Zhang Ronghua Inventor before: Gong Xuedong Inventor before: Yao Shuchun Inventor before: Guo Xiaolong Inventor before: Peng Yanfeng Inventor before: Zhao Baofeng Inventor before: Yang Zhiyong Inventor before: Wang Qiulin Inventor before: Lei Mingxing Inventor before: Hong Kairong |
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