CN106593467A - 一种煤矿井下软岩巷道支护方法 - Google Patents
一种煤矿井下软岩巷道支护方法 Download PDFInfo
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- CN106593467A CN106593467A CN201611040176.5A CN201611040176A CN106593467A CN 106593467 A CN106593467 A CN 106593467A CN 201611040176 A CN201611040176 A CN 201611040176A CN 106593467 A CN106593467 A CN 106593467A
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- coal mine
- soft rock
- anchor
- steel
- rock roadway
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- 239000011435 rock Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 24
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 239000004567 concrete Substances 0.000 claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 239000004568 cement Substances 0.000 claims abstract description 3
- 230000002787 reinforcement Effects 0.000 claims description 19
- 238000005266 casting Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
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- 238000003466 welding Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 150000004760 silicates Chemical class 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 238000004873 anchoring Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 230000001680 brushing effect Effects 0.000 abstract 1
- 238000009415 formwork Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000011378 shotcrete Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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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
- 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
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/008—Anchoring or tensioning means
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (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
Description
Claims (9)
Priority Applications (1)
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CN201611040176.5A CN106593467A (zh) | 2016-11-09 | 2016-11-09 | 一种煤矿井下软岩巷道支护方法 |
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CN201611040176.5A CN106593467A (zh) | 2016-11-09 | 2016-11-09 | 一种煤矿井下软岩巷道支护方法 |
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CN106593467A true CN106593467A (zh) | 2017-04-26 |
Family
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Family Applications (1)
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CN201611040176.5A Pending CN106593467A (zh) | 2016-11-09 | 2016-11-09 | 一种煤矿井下软岩巷道支护方法 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107060808A (zh) * | 2017-05-02 | 2017-08-18 | 贵州盘江精煤股份有限公司 | 一种新型煤矿井下巷道联合支护结构及其施工方法 |
CN107415025A (zh) * | 2017-07-26 | 2017-12-01 | 任松 | 成组立模浇筑混凝土的网片振动浇筑法 |
CN107956491A (zh) * | 2017-10-11 | 2018-04-24 | 中国矿业大学(北京) | 一种基于“钢格栅-钢管混凝土”的软岩巷道支护方法 |
CN108119164A (zh) * | 2017-11-06 | 2018-06-05 | 山东建筑大学 | 一种预制装配式复合支护结构 |
CN108180026A (zh) * | 2018-03-01 | 2018-06-19 | 河南理工大学 | 一种非均匀应力场环境下巷道转化均压支护方法 |
CN108442950A (zh) * | 2018-03-09 | 2018-08-24 | 中国矿业大学(北京) | 一种“u型钢支架”原位加固方法 |
CN109083660A (zh) * | 2018-08-22 | 2018-12-25 | 山东建筑大学 | 基于钢筋混凝土底梁的软岩巷(隧)道底鼓治理支护结构及方法 |
CN109184747A (zh) * | 2018-10-24 | 2019-01-11 | 中南大学 | 一种深部软岩巷道的支护方法 |
CN109538216A (zh) * | 2018-12-21 | 2019-03-29 | 中铁二十五局集团第五工程有限公司 | 穿越采空及塌陷区的隧道施工工艺 |
CN111322093A (zh) * | 2020-03-31 | 2020-06-23 | 天地科技股份有限公司 | 深部软岩巷道锚固-u型钢支架-架后充填协同控制方法 |
CN111456765A (zh) * | 2020-04-24 | 2020-07-28 | 河北工程大学 | 一种极破碎巷道薄厚壳支护结构及施工方法 |
CN117307191A (zh) * | 2023-11-28 | 2023-12-29 | 中煤科工开采研究院有限公司 | 冲击地压巷道锚-架-充耦合支护系统、方法及监测系统 |
CN118423099A (zh) * | 2024-06-27 | 2024-08-02 | 北京中京矿安科技有限公司 | 一种用于深部软岩动压巷道的围岩加固方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3820700A1 (de) * | 1988-06-18 | 1989-12-21 | Ruhrkohle Ag | Anker-verbundausbau |
CN103527219A (zh) * | 2013-10-18 | 2014-01-22 | 四川省交通运输厅公路规划勘察设计研究院 | 用于大变形地层的隧道支护结构及其施工工法 |
CN103541739A (zh) * | 2013-09-13 | 2014-01-29 | 北京交通大学 | 一种浅埋大跨小净距黄土隧道支护体系 |
CN103615273A (zh) * | 2013-12-04 | 2014-03-05 | 山东大学 | 方钢约束混凝土拱架壁后充填锚注支护体系及施工方法 |
-
2016
- 2016-11-09 CN CN201611040176.5A patent/CN106593467A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3820700A1 (de) * | 1988-06-18 | 1989-12-21 | Ruhrkohle Ag | Anker-verbundausbau |
CN103541739A (zh) * | 2013-09-13 | 2014-01-29 | 北京交通大学 | 一种浅埋大跨小净距黄土隧道支护体系 |
CN103527219A (zh) * | 2013-10-18 | 2014-01-22 | 四川省交通运输厅公路规划勘察设计研究院 | 用于大变形地层的隧道支护结构及其施工工法 |
CN103615273A (zh) * | 2013-12-04 | 2014-03-05 | 山东大学 | 方钢约束混凝土拱架壁后充填锚注支护体系及施工方法 |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107060808A (zh) * | 2017-05-02 | 2017-08-18 | 贵州盘江精煤股份有限公司 | 一种新型煤矿井下巷道联合支护结构及其施工方法 |
CN107415025A (zh) * | 2017-07-26 | 2017-12-01 | 任松 | 成组立模浇筑混凝土的网片振动浇筑法 |
CN107956491A (zh) * | 2017-10-11 | 2018-04-24 | 中国矿业大学(北京) | 一种基于“钢格栅-钢管混凝土”的软岩巷道支护方法 |
CN107956491B (zh) * | 2017-10-11 | 2020-05-12 | 中国矿业大学(北京) | 一种基于“钢格栅-钢管混凝土”的软岩巷道支护方法 |
CN108119164A (zh) * | 2017-11-06 | 2018-06-05 | 山东建筑大学 | 一种预制装配式复合支护结构 |
CN108119164B (zh) * | 2017-11-06 | 2024-01-19 | 山东建筑大学 | 一种预制装配式复合支护结构 |
CN108180026B (zh) * | 2018-03-01 | 2019-03-12 | 河南理工大学 | 一种非均匀应力场环境下巷道转化均压支护方法 |
CN108180026A (zh) * | 2018-03-01 | 2018-06-19 | 河南理工大学 | 一种非均匀应力场环境下巷道转化均压支护方法 |
CN108442950B (zh) * | 2018-03-09 | 2020-01-07 | 中国矿业大学(北京) | 一种“u型钢支架”原位加固方法 |
CN108442950A (zh) * | 2018-03-09 | 2018-08-24 | 中国矿业大学(北京) | 一种“u型钢支架”原位加固方法 |
CN109083660A (zh) * | 2018-08-22 | 2018-12-25 | 山东建筑大学 | 基于钢筋混凝土底梁的软岩巷(隧)道底鼓治理支护结构及方法 |
CN109184747A (zh) * | 2018-10-24 | 2019-01-11 | 中南大学 | 一种深部软岩巷道的支护方法 |
CN109538216A (zh) * | 2018-12-21 | 2019-03-29 | 中铁二十五局集团第五工程有限公司 | 穿越采空及塌陷区的隧道施工工艺 |
CN111322093A (zh) * | 2020-03-31 | 2020-06-23 | 天地科技股份有限公司 | 深部软岩巷道锚固-u型钢支架-架后充填协同控制方法 |
CN111456765A (zh) * | 2020-04-24 | 2020-07-28 | 河北工程大学 | 一种极破碎巷道薄厚壳支护结构及施工方法 |
CN117307191A (zh) * | 2023-11-28 | 2023-12-29 | 中煤科工开采研究院有限公司 | 冲击地压巷道锚-架-充耦合支护系统、方法及监测系统 |
CN117307191B (zh) * | 2023-11-28 | 2024-03-22 | 中煤科工开采研究院有限公司 | 冲击地压巷道锚-架-充耦合支护系统、方法及监测系统 |
CN118423099A (zh) * | 2024-06-27 | 2024-08-02 | 北京中京矿安科技有限公司 | 一种用于深部软岩动压巷道的围岩加固方法 |
CN118423099B (zh) * | 2024-06-27 | 2024-09-03 | 北京中京矿安科技有限公司 | 一种用于深部软岩动压巷道的围岩加固方法 |
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Inventor after: Jiang Jianshe Inventor after: Guo Xiujie Inventor after: Wei Baofeng Inventor after: Zhang Shaofeng Inventor after: Shen Hao Inventor before: Jiang Jianshe Inventor before: Wei Baofeng Inventor before: Zhang Shaofeng Inventor before: Li Yongjian Inventor before: Shen Hao |
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CB03 | Change of inventor or designer information |
Inventor after: Jiang Jianshe Inventor after: Guo Xiujie Inventor after: Wei Baofeng Inventor after: Xu Yuxue Inventor after: Shen Hao Inventor before: Jiang Jianshe Inventor before: Guo Xiujie Inventor before: Wei Baofeng Inventor before: Zhang Shaofeng Inventor before: Shen Hao |
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Application publication date: 20170426 |