CN106522991B - 一种巷道锚喷支护柔性整体砼喷层及其施工方法 - Google Patents
一种巷道锚喷支护柔性整体砼喷层及其施工方法 Download PDFInfo
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- CN106522991B CN106522991B CN201610989750.5A CN201610989750A CN106522991B CN 106522991 B CN106522991 B CN 106522991B CN 201610989750 A CN201610989750 A CN 201610989750A CN 106522991 B CN106522991 B CN 106522991B
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- 239000011378 shotcrete Substances 0.000 title claims abstract description 115
- 239000004567 concrete Substances 0.000 title claims abstract description 46
- 238000010276 construction Methods 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 74
- 239000010959 steel Substances 0.000 claims abstract description 74
- 239000011435 rock Substances 0.000 claims abstract description 38
- 238000005507 spraying Methods 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000012360 testing method Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims description 5
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- 238000009533 lab test Methods 0.000 claims description 2
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- 239000004568 cement Substances 0.000 description 1
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- 238000005056 compaction Methods 0.000 description 1
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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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
-
- 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
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- 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)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
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CN201610989750.5A CN106522991B (zh) | 2016-11-10 | 2016-11-10 | 一种巷道锚喷支护柔性整体砼喷层及其施工方法 |
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CN201610989750.5A CN106522991B (zh) | 2016-11-10 | 2016-11-10 | 一种巷道锚喷支护柔性整体砼喷层及其施工方法 |
Publications (2)
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CN106522991A CN106522991A (zh) | 2017-03-22 |
CN106522991B true CN106522991B (zh) | 2020-06-19 |
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CN201610989750.5A Active CN106522991B (zh) | 2016-11-10 | 2016-11-10 | 一种巷道锚喷支护柔性整体砼喷层及其施工方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106988763A (zh) * | 2017-05-19 | 2017-07-28 | 长春黄金研究院 | 一种喷射泡沫混凝土进行支护防治岩爆灾害的方法 |
CN107246273B (zh) * | 2017-07-30 | 2023-02-24 | 河南理工大学 | 深部巷道钢丝绳网橡胶喷射混凝土支护结构及其施工方法 |
CN112832836B (zh) * | 2021-03-04 | 2021-09-17 | 淮北市平远软岩支护工程技术有限公司 | 一种针对于锚杆锚索盖板弹射问题的支护设备 |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE4019280C2 (de) * | 1990-06-16 | 1994-04-07 | Gerhard Weithe | Gittermatte und Verfahren zur Herstellung einer Bewehrung für einen zumindest einschaligen Spritzbetonausbau unter Verwendung der Gittermatte |
CH688779A5 (de) * | 1994-12-02 | 1998-03-13 | Josef Scherer | Verfahren zum Applizieren einer armierten Betonschicht auf eine Unterlage sowie Bewehrungsnetz zur Durchführung des Verfahrens. |
JPH0996194A (ja) * | 1995-09-29 | 1997-04-08 | Shimizu Corp | 支保壁の構造およびその施工方法 |
CN102635377A (zh) * | 2012-03-19 | 2012-08-15 | 新汶矿业集团有限责任公司协庄煤矿 | 深部软岩巷道抗拉钢筋混凝土喷体支护方法 |
CN103195441B (zh) * | 2013-04-01 | 2016-08-31 | 平顶山天安煤业股份有限公司 | 一种煤矿巷道支护固结构及其施工工艺 |
CN205532656U (zh) * | 2016-01-28 | 2016-08-31 | 山东能源集团有限公司 | 一种深井软弱围岩巷道支护装置 |
CN206205915U (zh) * | 2016-11-10 | 2017-05-31 | 河南理工大学 | 一种深部巷道锚喷支护柔性整体砼喷层结构 |
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Inventor after: Zhai Xinxian Inventor after: Huang Guangshuai Inventor after: Zhai Yanwei Inventor after: Li Mingyuan Inventor after: Tu Xingzi Inventor after: Li Rubo Inventor after: Guo Chunsheng Inventor after: Li Pengyuan Inventor before: Zhai Xinxian Inventor before: Huang Guangshuai Inventor before: Li Mingyuan Inventor before: Tu Xingzi Inventor before: Li Rubo Inventor before: Guo Chunsheng Inventor before: Li Pengyuan |
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