CN111878121A - 一种隧道修复方法 - Google Patents
一种隧道修复方法 Download PDFInfo
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- CN111878121A CN111878121A CN202010768270.2A CN202010768270A CN111878121A CN 111878121 A CN111878121 A CN 111878121A CN 202010768270 A CN202010768270 A CN 202010768270A CN 111878121 A CN111878121 A CN 111878121A
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- grouting
- steel
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- collapse
- steel pipe
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 141
- 239000010959 steel Substances 0.000 claims abstract description 141
- 238000005553 drilling Methods 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 17
- 239000011435 rock Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract 1
- 238000007569 slipcasting Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Classifications
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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
- E21D11/04—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 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/005—Methods or devices for placing filling-up materials in underground workings characterised by the kind or composition of the backfilling material
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010768270.2A CN111878121B (zh) | 2020-08-03 | 2020-08-03 | 一种隧道修复方法 |
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CN202010768270.2A CN111878121B (zh) | 2020-08-03 | 2020-08-03 | 一种隧道修复方法 |
Publications (2)
Publication Number | Publication Date |
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CN111878121A true CN111878121A (zh) | 2020-11-03 |
CN111878121B CN111878121B (zh) | 2022-09-30 |
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CN202010768270.2A Active CN111878121B (zh) | 2020-08-03 | 2020-08-03 | 一种隧道修复方法 |
Country Status (1)
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CN (1) | CN111878121B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113503167A (zh) * | 2021-07-13 | 2021-10-15 | 紫金矿业集团股份有限公司 | 锚索加固三角形防冒落岩梁 |
CN116122850A (zh) * | 2022-08-12 | 2023-05-16 | 武汉容晟吉美科技有限公司 | 加固钢环防空鼓灌浆方法 |
Citations (11)
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SU1696712A1 (ru) * | 1989-09-25 | 1991-12-07 | Восточное Отделение Всесоюзного Научно-Исследовательского Института Горноспасательного Дела | Способ проходки обрушений в горных выработках шахт |
CN101781990A (zh) * | 2009-12-30 | 2010-07-21 | 中铁十二局集团有限公司 | 一种处理隧道塌穴的施工方法 |
CN203321531U (zh) * | 2013-06-27 | 2013-12-04 | 中国水电顾问集团成都勘测设计研究院 | 地下洞室顶拱塌方后的衬砌处理结构 |
CN104196546A (zh) * | 2014-08-06 | 2014-12-10 | 山东大学 | 一种隧道施工过程中断层破碎带塌方治理方法 |
CN105065038A (zh) * | 2015-08-11 | 2015-11-18 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种隧洞塌方的处理方法及隧洞塌方支护结构 |
CN106246194A (zh) * | 2016-08-23 | 2016-12-21 | 甘肃路桥建设集团有限公司 | 隧道冒顶片帮的加固处治方法 |
CN108843344A (zh) * | 2018-06-05 | 2018-11-20 | 中铁二局集团有限公司 | 一种塌腔密实填筑方法 |
CN109854255A (zh) * | 2018-11-30 | 2019-06-07 | 中国电建集团成都勘测设计研究院有限公司 | 隧道不收敛型塌方的处理方法 |
CN110043295A (zh) * | 2019-04-24 | 2019-07-23 | 五冶集团上海有限公司 | 一种先拱后填的隧道塌方处理方法 |
CN110608056A (zh) * | 2019-09-29 | 2019-12-24 | 中铁二局集团有限公司 | 一种用于富水断层带隧道塌方处理方法 |
CN110656954A (zh) * | 2019-10-23 | 2020-01-07 | 中国电建集团成都勘测设计研究院有限公司 | 收敛型塌腔的隧道塌方处理方法 |
-
2020
- 2020-08-03 CN CN202010768270.2A patent/CN111878121B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1696712A1 (ru) * | 1989-09-25 | 1991-12-07 | Восточное Отделение Всесоюзного Научно-Исследовательского Института Горноспасательного Дела | Способ проходки обрушений в горных выработках шахт |
CN101781990A (zh) * | 2009-12-30 | 2010-07-21 | 中铁十二局集团有限公司 | 一种处理隧道塌穴的施工方法 |
CN203321531U (zh) * | 2013-06-27 | 2013-12-04 | 中国水电顾问集团成都勘测设计研究院 | 地下洞室顶拱塌方后的衬砌处理结构 |
CN104196546A (zh) * | 2014-08-06 | 2014-12-10 | 山东大学 | 一种隧道施工过程中断层破碎带塌方治理方法 |
CN105065038A (zh) * | 2015-08-11 | 2015-11-18 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种隧洞塌方的处理方法及隧洞塌方支护结构 |
CN106246194A (zh) * | 2016-08-23 | 2016-12-21 | 甘肃路桥建设集团有限公司 | 隧道冒顶片帮的加固处治方法 |
CN108843344A (zh) * | 2018-06-05 | 2018-11-20 | 中铁二局集团有限公司 | 一种塌腔密实填筑方法 |
CN109854255A (zh) * | 2018-11-30 | 2019-06-07 | 中国电建集团成都勘测设计研究院有限公司 | 隧道不收敛型塌方的处理方法 |
CN110043295A (zh) * | 2019-04-24 | 2019-07-23 | 五冶集团上海有限公司 | 一种先拱后填的隧道塌方处理方法 |
CN110608056A (zh) * | 2019-09-29 | 2019-12-24 | 中铁二局集团有限公司 | 一种用于富水断层带隧道塌方处理方法 |
CN110656954A (zh) * | 2019-10-23 | 2020-01-07 | 中国电建集团成都勘测设计研究院有限公司 | 收敛型塌腔的隧道塌方处理方法 |
Non-Patent Citations (2)
Title |
---|
周应麟 等: "隧道软弱围岩塌方处理技术", 《中外公路》 * |
陈文俊 等: "那沙岭隧道塌方原因与处理方案", 《公路隧道》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113503167A (zh) * | 2021-07-13 | 2021-10-15 | 紫金矿业集团股份有限公司 | 锚索加固三角形防冒落岩梁 |
CN113503167B (zh) * | 2021-07-13 | 2022-05-03 | 紫金矿业集团股份有限公司 | 锚索加固三角形防冒落岩梁 |
CN116122850A (zh) * | 2022-08-12 | 2023-05-16 | 武汉容晟吉美科技有限公司 | 加固钢环防空鼓灌浆方法 |
CN116122850B (zh) * | 2022-08-12 | 2024-02-20 | 武汉精隧科技有限公司 | 加固钢环防空鼓灌浆方法 |
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