CN110307005A - 用于加固隧道洞口山体滑坡的装置及方法 - Google Patents
用于加固隧道洞口山体滑坡的装置及方法 Download PDFInfo
- Publication number
- CN110307005A CN110307005A CN201910616923.2A CN201910616923A CN110307005A CN 110307005 A CN110307005 A CN 110307005A CN 201910616923 A CN201910616923 A CN 201910616923A CN 110307005 A CN110307005 A CN 110307005A
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- Prior art keywords
- reinforced column
- reinforced
- massif
- column
- tunnel
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Links
- 238000005728 strengthening Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims abstract description 42
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 40
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 239000002002 slurry Substances 0.000 claims description 42
- 238000007569 slipcasting Methods 0.000 claims description 23
- 239000004568 cement Substances 0.000 claims description 16
- 239000004576 sand Substances 0.000 claims description 15
- 239000011435 rock Substances 0.000 claims description 11
- 239000011440 grout Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000003064 anti-oxidating effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910616923.2A CN110307005B (zh) | 2019-07-09 | 2019-07-09 | 用于加固隧道洞口山体滑坡的装置及方法 |
Applications Claiming Priority (1)
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CN201910616923.2A CN110307005B (zh) | 2019-07-09 | 2019-07-09 | 用于加固隧道洞口山体滑坡的装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN110307005A true CN110307005A (zh) | 2019-10-08 |
CN110307005B CN110307005B (zh) | 2021-08-17 |
Family
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CN201910616923.2A Active CN110307005B (zh) | 2019-07-09 | 2019-07-09 | 用于加固隧道洞口山体滑坡的装置及方法 |
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Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040089464A (ko) * | 2004-02-05 | 2004-10-21 | 송희종 | 낙석방지용 터널 구조 |
KR100711576B1 (ko) * | 2005-11-08 | 2007-04-27 | 삼성물산 주식회사 | 터널 갱구 보강구조물 및 그 시공방법 |
CN204327112U (zh) * | 2014-11-29 | 2015-05-13 | 中铁十九局集团有限公司 | 隧道出洞超前支护系统 |
CN204385748U (zh) * | 2014-12-19 | 2015-06-10 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种新型隧洞结构 |
CN104963695A (zh) * | 2015-05-28 | 2015-10-07 | 中国铁道科学研究院铁道建筑研究所 | 防护明洞及隧道结构 |
CN205277434U (zh) * | 2016-01-19 | 2016-06-01 | 重庆电讯职业学院 | 一种隧道洞口预加固结构 |
CN205804372U (zh) * | 2016-06-21 | 2016-12-14 | 中钢集团马鞍山矿山研究院有限公司 | 一种适于非煤露天矿边坡滑坡治理的桩‑锚‑梁一体化结构 |
CN106907162A (zh) * | 2017-05-08 | 2017-06-30 | 重庆电讯职业学院 | 一种防隧道洞口失稳的支护的施工方法 |
CN106968260A (zh) * | 2017-04-05 | 2017-07-21 | 五冶集团上海有限公司 | 用于加固隧道洞口山体滑坡的装置及方法 |
CN208330389U (zh) * | 2018-04-20 | 2019-01-04 | 中铁北京工程局集团第一工程有限公司 | 一种软岩隧道洞口加固结构 |
CN109853399A (zh) * | 2019-04-09 | 2019-06-07 | 招商局重庆交通科研设计院有限公司 | 用于拱桥的大截面倾斜隧道式拱座结构及其施工方法 |
CN208949915U (zh) * | 2018-09-10 | 2019-06-07 | 众达(广东)建设工程有限公司 | 一种用于加固浆砌石挡土墙的机构 |
-
2019
- 2019-07-09 CN CN201910616923.2A patent/CN110307005B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040089464A (ko) * | 2004-02-05 | 2004-10-21 | 송희종 | 낙석방지용 터널 구조 |
KR100711576B1 (ko) * | 2005-11-08 | 2007-04-27 | 삼성물산 주식회사 | 터널 갱구 보강구조물 및 그 시공방법 |
CN204327112U (zh) * | 2014-11-29 | 2015-05-13 | 中铁十九局集团有限公司 | 隧道出洞超前支护系统 |
CN204385748U (zh) * | 2014-12-19 | 2015-06-10 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种新型隧洞结构 |
CN104963695A (zh) * | 2015-05-28 | 2015-10-07 | 中国铁道科学研究院铁道建筑研究所 | 防护明洞及隧道结构 |
CN205277434U (zh) * | 2016-01-19 | 2016-06-01 | 重庆电讯职业学院 | 一种隧道洞口预加固结构 |
CN205804372U (zh) * | 2016-06-21 | 2016-12-14 | 中钢集团马鞍山矿山研究院有限公司 | 一种适于非煤露天矿边坡滑坡治理的桩‑锚‑梁一体化结构 |
CN106968260A (zh) * | 2017-04-05 | 2017-07-21 | 五冶集团上海有限公司 | 用于加固隧道洞口山体滑坡的装置及方法 |
CN106907162A (zh) * | 2017-05-08 | 2017-06-30 | 重庆电讯职业学院 | 一种防隧道洞口失稳的支护的施工方法 |
CN208330389U (zh) * | 2018-04-20 | 2019-01-04 | 中铁北京工程局集团第一工程有限公司 | 一种软岩隧道洞口加固结构 |
CN208949915U (zh) * | 2018-09-10 | 2019-06-07 | 众达(广东)建设工程有限公司 | 一种用于加固浆砌石挡土墙的机构 |
CN109853399A (zh) * | 2019-04-09 | 2019-06-07 | 招商局重庆交通科研设计院有限公司 | 用于拱桥的大截面倾斜隧道式拱座结构及其施工方法 |
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CN110307005B (zh) | 2021-08-17 |
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