CN113513341A - 一种输水隧道初期支护开裂处治方法 - Google Patents
一种输水隧道初期支护开裂处治方法 Download PDFInfo
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- CN113513341A CN113513341A CN202110505871.9A CN202110505871A CN113513341A CN 113513341 A CN113513341 A CN 113513341A CN 202110505871 A CN202110505871 A CN 202110505871A CN 113513341 A CN113513341 A CN 113513341A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000011435 rock Substances 0.000 claims abstract description 19
- 238000007596 consolidation process Methods 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
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- 238000009412 basement excavation Methods 0.000 claims description 5
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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
- 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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
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Priority Applications (1)
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CN202110505871.9A CN113513341A (zh) | 2021-05-10 | 2021-05-10 | 一种输水隧道初期支护开裂处治方法 |
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CN202110505871.9A CN113513341A (zh) | 2021-05-10 | 2021-05-10 | 一种输水隧道初期支护开裂处治方法 |
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CN113513341A true CN113513341A (zh) | 2021-10-19 |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102937030A (zh) * | 2012-11-26 | 2013-02-20 | 山东大学 | 深部巷道围岩分区破裂的锚注一体化支护方法 |
JP2015036487A (ja) * | 2013-08-12 | 2015-02-23 | 国立大学法人島根大学 | 空洞充填によるトンネルの補修方法 |
CN105781571A (zh) * | 2016-03-11 | 2016-07-20 | 中交第二公路工程局有限公司 | 一种软岩变形隧道衬砌支护拆换拱施工方法 |
CN107165652A (zh) * | 2017-06-02 | 2017-09-15 | 大唐林州热电有限责任公司 | 一种隧洞整体式塌陷后的施工方法 |
CN109989777A (zh) * | 2019-04-03 | 2019-07-09 | 中铁十八局集团有限公司 | 用于控制隧道小里程挤压变形段初支大变形的方法 |
CN110219657A (zh) * | 2019-07-16 | 2019-09-10 | 中铁十二局集团有限公司 | 煤系地层隧道正洞大变形后的处理方法 |
CN110966019A (zh) * | 2019-11-22 | 2020-04-07 | 中国铁建重工集团股份有限公司 | 一种单线铁路隧道半侧软岩初支变形三叉戟拱架处治方法 |
CN111206941A (zh) * | 2020-01-15 | 2020-05-29 | 中铁十六局集团有限公司 | 一种隧道衬砌厚度不足处理方法 |
CN212225277U (zh) * | 2020-04-26 | 2020-12-25 | 中铁四局集团有限公司 | 一种隧道初期支护侵限段支护结构 |
CN213088021U (zh) * | 2020-08-27 | 2021-04-30 | 安徽路达公路工程有限责任公司 | 一种隧道塌腔泡沫混凝土填充结构 |
-
2021
- 2021-05-10 CN CN202110505871.9A patent/CN113513341A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102937030A (zh) * | 2012-11-26 | 2013-02-20 | 山东大学 | 深部巷道围岩分区破裂的锚注一体化支护方法 |
JP2015036487A (ja) * | 2013-08-12 | 2015-02-23 | 国立大学法人島根大学 | 空洞充填によるトンネルの補修方法 |
CN105781571A (zh) * | 2016-03-11 | 2016-07-20 | 中交第二公路工程局有限公司 | 一种软岩变形隧道衬砌支护拆换拱施工方法 |
CN107165652A (zh) * | 2017-06-02 | 2017-09-15 | 大唐林州热电有限责任公司 | 一种隧洞整体式塌陷后的施工方法 |
CN109989777A (zh) * | 2019-04-03 | 2019-07-09 | 中铁十八局集团有限公司 | 用于控制隧道小里程挤压变形段初支大变形的方法 |
CN110219657A (zh) * | 2019-07-16 | 2019-09-10 | 中铁十二局集团有限公司 | 煤系地层隧道正洞大变形后的处理方法 |
CN110966019A (zh) * | 2019-11-22 | 2020-04-07 | 中国铁建重工集团股份有限公司 | 一种单线铁路隧道半侧软岩初支变形三叉戟拱架处治方法 |
CN111206941A (zh) * | 2020-01-15 | 2020-05-29 | 中铁十六局集团有限公司 | 一种隧道衬砌厚度不足处理方法 |
CN212225277U (zh) * | 2020-04-26 | 2020-12-25 | 中铁四局集团有限公司 | 一种隧道初期支护侵限段支护结构 |
CN213088021U (zh) * | 2020-08-27 | 2021-04-30 | 安徽路达公路工程有限责任公司 | 一种隧道塌腔泡沫混凝土填充结构 |
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