CN104806253B - 一种矩形顶管通道之间开洞的施工方法 - Google Patents
一种矩形顶管通道之间开洞的施工方法 Download PDFInfo
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- CN104806253B CN104806253B CN201510246989.9A CN201510246989A CN104806253B CN 104806253 B CN104806253 B CN 104806253B CN 201510246989 A CN201510246989 A CN 201510246989A CN 104806253 B CN104806253 B CN 104806253B
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- freezing
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- 238000007710 freezing Methods 0.000 claims abstract description 164
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000012360 testing method Methods 0.000 claims description 20
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- 239000011780 sodium chloride Substances 0.000 claims description 8
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Soil Sciences (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510246989.9A CN104806253B (zh) | 2015-05-15 | 2015-05-15 | 一种矩形顶管通道之间开洞的施工方法 |
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CN201510246989.9A CN104806253B (zh) | 2015-05-15 | 2015-05-15 | 一种矩形顶管通道之间开洞的施工方法 |
Publications (2)
Publication Number | Publication Date |
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CN104806253A CN104806253A (zh) | 2015-07-29 |
CN104806253B true CN104806253B (zh) | 2016-11-09 |
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CN201510246989.9A Active CN104806253B (zh) | 2015-05-15 | 2015-05-15 | 一种矩形顶管通道之间开洞的施工方法 |
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CN (1) | CN104806253B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105862932B (zh) * | 2016-04-30 | 2018-08-17 | 叶香竹 | 保护市政管线的结构 |
CN106014460A (zh) * | 2016-06-14 | 2016-10-12 | 中铁隧道勘测设计院有限公司 | 一种顶推式地下空间群构建方法及应用 |
CN108222949A (zh) * | 2018-01-03 | 2018-06-29 | 上海市机械施工集团有限公司 | 通道施工结构和方法 |
CN109000963A (zh) * | 2018-08-30 | 2018-12-14 | 广东水利电力职业技术学院(广东省水利电力技工学校) | 一种塑性混凝土防渗墙取样方法 |
CN109409777A (zh) * | 2018-11-16 | 2019-03-01 | 安徽国祯环境修复股份有限公司 | 一种基于冻结法施工的地下水污染风险管控方法 |
CN110132347A (zh) * | 2019-04-25 | 2019-08-16 | 中铁十二局集团有限公司 | 基于冻结施工的隧道的施工监控方法 |
CN110847151B (zh) * | 2019-10-23 | 2021-07-06 | 河南城建学院 | 一种冻结法修复隧道下穿空洞方法 |
CN111173536A (zh) * | 2019-12-26 | 2020-05-19 | 中交一航局安装工程有限公司 | 一种用于隧道联络通道的冻结施工方法 |
CN111550251A (zh) * | 2020-06-29 | 2020-08-18 | 中交二公局第三工程有限公司 | 一种富水砂层盾构隧道联络通道冻结实现结构及施工工艺 |
CN112459799A (zh) * | 2020-11-23 | 2021-03-09 | 张同勇 | 一种地下给水管道的施工方法 |
CN113404430A (zh) * | 2021-05-27 | 2021-09-17 | 中国一冶集团有限公司 | 冻结管的安全埋设方法 |
CN114458317A (zh) * | 2021-12-26 | 2022-05-10 | 中交隧道工程局有限公司 | 一种60米级超长联络通道冻结壁融沉注浆体系与方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102619522A (zh) * | 2012-03-20 | 2012-08-01 | 天津城建隧道股份有限公司 | 一种地铁联络通道施工方法 |
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2015
- 2015-05-15 CN CN201510246989.9A patent/CN104806253B/zh active Active
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Effective date of registration: 20160301 Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Applicant after: CHINA RAILWAY NO.2 BUREAU ENGINEERING CO., LTD. Address before: 610041, No. nine, No. 156, building B, high building, Xing Xing Road, Chengdu hi tech Zone, Sichuan Applicant before: China Railway Erju Co., Ltd. Applicant before: City reduction of fractions to a common denominator company of China Railway Erju Co., Ltd |
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Address after: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Patentee after: China Railway No. 2 Engineering Group Co., Ltd. Address before: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Patentee before: CHINA RAILWAY NO.2 BUREAU ENGINEERING CO., LTD. |