CN107178379B - 一种隧道支护结构 - Google Patents
一种隧道支护结构 Download PDFInfo
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- CN107178379B CN107178379B CN201710588672.2A CN201710588672A CN107178379B CN 107178379 B CN107178379 B CN 107178379B CN 201710588672 A CN201710588672 A CN 201710588672A CN 107178379 B CN107178379 B CN 107178379B
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- connecting plate
- protective net
- layer
- positioning pin
- reinforcing rib
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21D11/14—Lining predominantly with metal
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
Abstract
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CN201710588672.2A CN107178379B (zh) | 2017-07-19 | 2017-07-19 | 一种隧道支护结构 |
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CN201710588672.2A CN107178379B (zh) | 2017-07-19 | 2017-07-19 | 一种隧道支护结构 |
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CN107178379A CN107178379A (zh) | 2017-09-19 |
CN107178379B true CN107178379B (zh) | 2019-10-15 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101906975A (zh) * | 2010-08-09 | 2010-12-08 | 中铁第一勘察设计院集团有限公司 | 一种特大断面黄土隧道下穿铁路的支护结构及其施工方法 |
CN102758637A (zh) * | 2012-07-16 | 2012-10-31 | 中铁隧道集团有限公司 | 由压型钢板和混凝土组合成的隧道二次衬砌结构 |
CN203515604U (zh) * | 2013-10-18 | 2014-04-02 | 四川省交通运输厅公路规划勘察设计研究院 | 用于大变形地层的隧道支护结构 |
CN204152521U (zh) * | 2014-09-18 | 2015-02-11 | 中铁建大桥工程局集团第二工程有限公司 | 一种隧道用支护结构 |
CN104863614A (zh) * | 2015-05-15 | 2015-08-26 | 河北腾是达金属结构有限公司 | 由波纹钢板与混凝土组合结构替代钢格栅初期支护的方法 |
CN204920975U (zh) * | 2015-06-29 | 2015-12-30 | 中铁隧道股份有限公司 | 一种隧道支护结构 |
CN106437760A (zh) * | 2016-07-20 | 2017-02-22 | 中铁二院工程集团有限责任公司 | 大断面隧道新型多层衬砌构造 |
-
2017
- 2017-07-19 CN CN201710588672.2A patent/CN107178379B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101906975A (zh) * | 2010-08-09 | 2010-12-08 | 中铁第一勘察设计院集团有限公司 | 一种特大断面黄土隧道下穿铁路的支护结构及其施工方法 |
CN102758637A (zh) * | 2012-07-16 | 2012-10-31 | 中铁隧道集团有限公司 | 由压型钢板和混凝土组合成的隧道二次衬砌结构 |
CN203515604U (zh) * | 2013-10-18 | 2014-04-02 | 四川省交通运输厅公路规划勘察设计研究院 | 用于大变形地层的隧道支护结构 |
CN204152521U (zh) * | 2014-09-18 | 2015-02-11 | 中铁建大桥工程局集团第二工程有限公司 | 一种隧道用支护结构 |
CN104863614A (zh) * | 2015-05-15 | 2015-08-26 | 河北腾是达金属结构有限公司 | 由波纹钢板与混凝土组合结构替代钢格栅初期支护的方法 |
CN204920975U (zh) * | 2015-06-29 | 2015-12-30 | 中铁隧道股份有限公司 | 一种隧道支护结构 |
CN106437760A (zh) * | 2016-07-20 | 2017-02-22 | 中铁二院工程集团有限责任公司 | 大断面隧道新型多层衬砌构造 |
Non-Patent Citations (2)
Title |
---|
复杂地质隧道衬砌变形分析与工程治理技术;夏润禾等;《铁道工程学报》;20150831(第8期);第66-72页 * |
柔性防护网支护技术在米仓山隧道岩爆段的应用;高志敏等;《西南公路》;20161130(第4期);第120-123页 * |
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Inventor after: Zhang Hongjun Inventor after: Wang Jinlong Inventor after: Liu Jing Inventor before: Liu Jing |
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Effective date of registration: 20190912 Address after: 130000 Zhongqing Building, No. 5888 Welfare Road, Jingyue Development Zone, Changchun City, Jilin Province Applicant after: Zhongqing Construction Co., Ltd. Address before: 100000 Beijing Chaoyang District Tianlangyuan C Block 3 Floor 03 Business (Harvest Incubator 658) Applicant before: Beijing army show Consulting Co., Ltd. |
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