CN110307005B - 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
- CN110307005B CN110307005B CN201910616923.2A CN201910616923A CN110307005B CN 110307005 B CN110307005 B CN 110307005B CN 201910616923 A CN201910616923 A CN 201910616923A CN 110307005 B CN110307005 B CN 110307005B
- Authority
- CN
- China
- Prior art keywords
- reinforcing
- column
- columns
- mountain
- tunnel portal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 312
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000002002 slurry Substances 0.000 claims description 28
- 239000011148 porous material Substances 0.000 claims description 24
- 239000011440 grout Substances 0.000 claims description 23
- 239000004568 cement Substances 0.000 claims description 17
- 239000004576 sand Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 7
- 239000004575 stone Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
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 (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
---|---|
CN110307005A CN110307005A (zh) | 2019-10-08 |
CN110307005B true CN110307005B (zh) | 2021-08-17 |
Family
ID=68079949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110307005B (zh) |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN110307005A (zh) | 2019-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103510540B (zh) | 浆砌片石挡土墙加固施工方法及其结构 | |
JP6624730B2 (ja) | 斜面の安定化構造 | |
CN104389628A (zh) | 滑坡地段隧道加固装置及加固施工方法 | |
KR101011169B1 (ko) | 기성 콘크리트 말뚝을 이용한 흙막이 벽 및 그 시공방법 | |
KR101253678B1 (ko) | 말뚝 기초구조 및 그 시공방법 | |
CN110777836A (zh) | 一种钢筋混凝土板式-锚杆复合基础及其使用方法 | |
KR100947627B1 (ko) | 터널의 강화 그라우팅구조 및 이를 적용한 터널 시공방법 | |
KR101746654B1 (ko) | 광산 대규모 채굴공동 보강을 위한 골재 그라우트 기둥 시공 방법 | |
CN210439306U (zh) | 边坡预应力锚索框架支护结构 | |
JP6872231B2 (ja) | 長期耐久性を有する岩盤斜面の補強構造およびその施工方法 | |
CN108265725A (zh) | 拉结桩支护及地基处理的施工方法 | |
CN110307005B (zh) | 用于加固隧道洞口山体滑坡的装置及方法 | |
KR101854660B1 (ko) | 대구경강관을 이용한 근접터널 필러부 보강구조 및 그 시공방법 | |
JP5382432B2 (ja) | 近接双設トンネルの掘削方法 | |
CN110513129B (zh) | 一种松软厚煤层工作面巷道超前护顶支护结构及支护方法 | |
JPH07119549B2 (ja) | 双設トンネル | |
JPH10299005A (ja) | 傾斜杭束を備えた基礎およびその施工方法 | |
CN210104765U (zh) | 一种软弱地质边坡的高大支挡结构 | |
CN110725708B (zh) | 利用缆索加固隧道围岩整体性与稳定性的结构及方法 | |
CN211113674U (zh) | 基坑双排柱支护结构 | |
JP5628459B1 (ja) | 防護柵の支柱構造体 | |
KR0138260Y1 (ko) | 송전철탑용 록 앙카 구조물 | |
KR200427561Y1 (ko) | 복합 프리스트레스트 콘크리트 널말뚝 | |
CN104929101A (zh) | 一种扩底-多段侧扩的抗拔预应力锚固碎石桩及施工方法 | |
JP7028818B2 (ja) | 傾斜地の崩壊防止補強体および補強材の挿入方法並びに傾斜地の崩壊防止補強工法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Yao Zhixiong Inventor after: Lin Yuan Inventor after: Lai Zhuoyue Inventor after: Xia Huacan Inventor after: Zhang Zhongxing Inventor after: Huang Min Inventor after: Liu Yaoxing Inventor after: Ji Lei Inventor after: Cui Ying Inventor after: Zhou Pinting Inventor after: Huang Guoshuang Inventor before: Yao Zhixiong Inventor before: Zhou Pinting Inventor before: Huang Guoshuang Inventor before: Lin Yuan Inventor before: Zang Wanjun Inventor before: Chen Junhao Inventor before: Liu Yaoxing |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |