CN108412519A - 高原地区软岩轻微大变形单线隧道支护装置及施工方法 - Google Patents
高原地区软岩轻微大变形单线隧道支护装置及施工方法 Download PDFInfo
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Classifications
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- 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
- 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
- E21D11/14—Lining predominantly with metal
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
- E21D11/152—Laggings made of grids or nettings
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- 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
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
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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
- E21D9/04—Driving tunnels or galleries through loose materials; Apparatus therefor not otherwise provided for
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- Engineering & Computer Science (AREA)
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Abstract
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CN201810490675.7A CN108412519A (zh) | 2018-05-21 | 2018-05-21 | 高原地区软岩轻微大变形单线隧道支护装置及施工方法 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109209440A (zh) * | 2018-10-31 | 2019-01-15 | 中建隧道建设有限公司 | 大跨径隧道拱顶沉降处理方法 |
CN109578027A (zh) * | 2019-01-14 | 2019-04-05 | 中铁十局集团有限公司 | 上软下硬地层隧道开挖支护结构及隧道开挖施工方法 |
CN110228565A (zh) * | 2019-07-11 | 2019-09-13 | 上海外高桥造船有限公司 | 一种超大型散货船锚链筒的临时加强结构 |
CN110242338A (zh) * | 2019-05-21 | 2019-09-17 | 中交一公局集团有限公司 | 一种隧道施工用的支护施工方法 |
CN110617084A (zh) * | 2019-10-25 | 2019-12-27 | 中铁隧道局集团有限公司 | 隧道网喷钢纤维砼隧道加固的方法 |
CN111691895A (zh) * | 2020-06-28 | 2020-09-22 | 中铁十八局集团有限公司 | 软碎移动大偏压湿润炭质页岩隧道柔硬双层初支开挖方法 |
CN111734435A (zh) * | 2020-07-07 | 2020-10-02 | 中铁十八局集团有限公司 | 超前管棚和拱架自进长锚杆围抱锁脚抗偏压方法 |
CN112196582A (zh) * | 2020-10-15 | 2021-01-08 | 中铁二局第二工程有限公司 | 一种强震深埋软岩地层隧道严重大变形控制方法 |
CN112324472A (zh) * | 2020-11-21 | 2021-02-05 | 中铁一局集团有限公司 | 一种隧洞钢架支护结构及施工方法 |
CN118148685A (zh) * | 2024-05-09 | 2024-06-07 | 山西省交通建设工程质量检测中心(有限公司) | 一种用于软岩隧道安全的npr加固和监测装置 |
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CN101614125A (zh) * | 2009-07-23 | 2009-12-30 | 中铁九局集团有限公司 | V级围岩隧道施工方法 |
CN102155232A (zh) * | 2011-04-02 | 2011-08-17 | 中铁二院工程集团有限责任公司 | 地形偏压条件下大跨不对称双连拱铁路隧道施工方法 |
CN202117696U (zh) * | 2011-07-08 | 2012-01-18 | 浙江普泰克金属制品有限公司 | 一种多重防腐型涨壳式预应力中空注浆锚杆 |
CN103410527A (zh) * | 2013-08-29 | 2013-11-27 | 中南大学 | 围岩中含湿陷性黄土和软岩的隧道初期支护施工方法 |
CN103603679A (zh) * | 2013-09-17 | 2014-02-26 | 中国神华能源股份有限公司 | 用于支护隧道拱部的拱顶钢架与隧道施工方法 |
CN203463125U (zh) * | 2013-07-17 | 2014-03-05 | 中铁十三局集团第五工程有限公司 | 应用于岩爆隧道施工的涨壳式预应力中空锚杆 |
CN104847374A (zh) * | 2015-04-24 | 2015-08-19 | 长安大学 | 软岩大变形隧道支护体系及其施工方法 |
CN211448697U (zh) * | 2018-05-21 | 2020-09-08 | 中铁二局集团有限公司 | 高原地区软岩轻微大变形单线隧道支护装置 |
-
2018
- 2018-05-21 CN CN201810490675.7A patent/CN108412519A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101614125A (zh) * | 2009-07-23 | 2009-12-30 | 中铁九局集团有限公司 | V级围岩隧道施工方法 |
CN102155232A (zh) * | 2011-04-02 | 2011-08-17 | 中铁二院工程集团有限责任公司 | 地形偏压条件下大跨不对称双连拱铁路隧道施工方法 |
CN202117696U (zh) * | 2011-07-08 | 2012-01-18 | 浙江普泰克金属制品有限公司 | 一种多重防腐型涨壳式预应力中空注浆锚杆 |
CN203463125U (zh) * | 2013-07-17 | 2014-03-05 | 中铁十三局集团第五工程有限公司 | 应用于岩爆隧道施工的涨壳式预应力中空锚杆 |
CN103410527A (zh) * | 2013-08-29 | 2013-11-27 | 中南大学 | 围岩中含湿陷性黄土和软岩的隧道初期支护施工方法 |
CN103603679A (zh) * | 2013-09-17 | 2014-02-26 | 中国神华能源股份有限公司 | 用于支护隧道拱部的拱顶钢架与隧道施工方法 |
CN104847374A (zh) * | 2015-04-24 | 2015-08-19 | 长安大学 | 软岩大变形隧道支护体系及其施工方法 |
CN211448697U (zh) * | 2018-05-21 | 2020-09-08 | 中铁二局集团有限公司 | 高原地区软岩轻微大变形单线隧道支护装置 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109209440A (zh) * | 2018-10-31 | 2019-01-15 | 中建隧道建设有限公司 | 大跨径隧道拱顶沉降处理方法 |
CN109578027A (zh) * | 2019-01-14 | 2019-04-05 | 中铁十局集团有限公司 | 上软下硬地层隧道开挖支护结构及隧道开挖施工方法 |
CN110242338A (zh) * | 2019-05-21 | 2019-09-17 | 中交一公局集团有限公司 | 一种隧道施工用的支护施工方法 |
CN110228565A (zh) * | 2019-07-11 | 2019-09-13 | 上海外高桥造船有限公司 | 一种超大型散货船锚链筒的临时加强结构 |
CN110617084B (zh) * | 2019-10-25 | 2021-10-08 | 中铁隧道局集团有限公司 | 隧道网喷钢纤维砼隧道加固的方法 |
CN110617084A (zh) * | 2019-10-25 | 2019-12-27 | 中铁隧道局集团有限公司 | 隧道网喷钢纤维砼隧道加固的方法 |
CN111691895A (zh) * | 2020-06-28 | 2020-09-22 | 中铁十八局集团有限公司 | 软碎移动大偏压湿润炭质页岩隧道柔硬双层初支开挖方法 |
CN111734435A (zh) * | 2020-07-07 | 2020-10-02 | 中铁十八局集团有限公司 | 超前管棚和拱架自进长锚杆围抱锁脚抗偏压方法 |
CN112196582A (zh) * | 2020-10-15 | 2021-01-08 | 中铁二局第二工程有限公司 | 一种强震深埋软岩地层隧道严重大变形控制方法 |
CN112196582B (zh) * | 2020-10-15 | 2023-02-24 | 中铁二局第二工程有限公司 | 一种强震深埋软岩地层隧道严重大变形控制方法 |
CN112324472A (zh) * | 2020-11-21 | 2021-02-05 | 中铁一局集团有限公司 | 一种隧洞钢架支护结构及施工方法 |
CN112324472B (zh) * | 2020-11-21 | 2022-04-08 | 中铁一局集团有限公司 | 一种隧洞钢架支护结构及施工方法 |
CN118148685A (zh) * | 2024-05-09 | 2024-06-07 | 山西省交通建设工程质量检测中心(有限公司) | 一种用于软岩隧道安全的npr加固和监测装置 |
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