CN106555593B - 一种大断面软岩隧道下台阶与仰拱同步开挖的施工方法 - Google Patents
一种大断面软岩隧道下台阶与仰拱同步开挖的施工方法 Download PDFInfo
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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 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 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
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109162720A (zh) * | 2018-08-24 | 2019-01-08 | 中铁十六局集团第三工程有限公司 | 一种双跨简支仰拱栈桥施工方法 |
CN109594989B (zh) * | 2018-11-21 | 2021-01-08 | 长安大学 | 一种软弱围岩隧道三台阶同时起爆双栈桥快速施工方法 |
CN109723445B (zh) * | 2019-02-01 | 2020-11-10 | 重庆工商职业学院 | 平行三台阶隧道全断面整体掘进方法 |
CN110344846B (zh) * | 2019-05-23 | 2021-09-21 | 中铁隧道局集团建设有限公司 | 三台阶预留核心土带仰拱一次开挖方法 |
CN111734455A (zh) * | 2020-06-24 | 2020-10-02 | 高军 | 一种软岩大变形隧道两台阶带仰拱同步开挖快速施工方法 |
Citations (7)
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CN103321644A (zh) * | 2013-05-29 | 2013-09-25 | 王卓 | 机械与控制爆破组合开挖隧道的方法 |
CN103510959A (zh) * | 2013-09-13 | 2014-01-15 | 北京交通大学 | 一种浅埋大跨小净距黄土隧道开挖技术 |
CN104213922A (zh) * | 2014-08-19 | 2014-12-17 | 西安建筑科技大学 | 隧道穿越富水地层下导坑超前排水增稳的短台阶施工方法 |
CN104389610A (zh) * | 2014-09-12 | 2015-03-04 | 中铁建大桥工程局集团第二工程有限公司 | 一种穿越运营高速公路隧道超短台阶施工方法 |
CN105257295A (zh) * | 2015-09-26 | 2016-01-20 | 中交第二公路工程局有限公司 | 一种基于台阶开挖法的隧道微台阶开挖施工工艺 |
CN105781574A (zh) * | 2016-04-19 | 2016-07-20 | 长安大学 | 一种隧道装配式支护体系及其施工方法 |
CN106150509A (zh) * | 2016-08-05 | 2016-11-23 | 中铁工程装备集团有限公司 | 一种双线隧道非钻爆机械化施工方法 |
Family Cites Families (1)
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EP1204841A4 (en) * | 1999-08-06 | 2002-11-13 | Ltm Corp | METHOD FOR EXCAVATING A THREE-DIMENSIONAL MULTIPHASE GALLERY AND CORRESPONDING EQUIPMENT |
-
2016
- 2016-12-02 CN CN201611095881.5A patent/CN106555593B/zh active Active
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CN103321644A (zh) * | 2013-05-29 | 2013-09-25 | 王卓 | 机械与控制爆破组合开挖隧道的方法 |
CN103510959A (zh) * | 2013-09-13 | 2014-01-15 | 北京交通大学 | 一种浅埋大跨小净距黄土隧道开挖技术 |
CN104213922A (zh) * | 2014-08-19 | 2014-12-17 | 西安建筑科技大学 | 隧道穿越富水地层下导坑超前排水增稳的短台阶施工方法 |
CN104389610A (zh) * | 2014-09-12 | 2015-03-04 | 中铁建大桥工程局集团第二工程有限公司 | 一种穿越运营高速公路隧道超短台阶施工方法 |
CN105257295A (zh) * | 2015-09-26 | 2016-01-20 | 中交第二公路工程局有限公司 | 一种基于台阶开挖法的隧道微台阶开挖施工工艺 |
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