CN110593953B - 模拟岩爆条件下巷道支护系统抗冲击特性测试装置及方法 - Google Patents
模拟岩爆条件下巷道支护系统抗冲击特性测试装置及方法 Download PDFInfo
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- CN110593953B CN110593953B CN201910842282.2A CN201910842282A CN110593953B CN 110593953 B CN110593953 B CN 110593953B CN 201910842282 A CN201910842282 A CN 201910842282A CN 110593953 B CN110593953 B CN 110593953B
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- steel pipe
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- impact beam
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21D11/14—Lining predominantly with metal
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
- E21D11/152—Laggings made of grids or nettings
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/04—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of buildings
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CN201910842282.2A CN110593953B (zh) | 2019-09-06 | 2019-09-06 | 模拟岩爆条件下巷道支护系统抗冲击特性测试装置及方法 |
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CN201910842282.2A CN110593953B (zh) | 2019-09-06 | 2019-09-06 | 模拟岩爆条件下巷道支护系统抗冲击特性测试装置及方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2021212150B2 (en) * | 2020-04-23 | 2022-09-15 | DSI Underground Australia Pty Limited | Dynamic drop testing apparatus |
CA3180675A1 (en) * | 2020-04-23 | 2021-10-28 | DSI Underground Australia Pty Limited | Dynamic drop testing apparatus |
CN112525733B (zh) * | 2020-11-18 | 2023-03-17 | 中煤科工开采研究院有限公司 | 锚杆冲击强度原位测试装置及测试方法 |
CN112525466A (zh) * | 2020-11-26 | 2021-03-19 | 中煤科工开采研究院有限公司 | 金属网片动载试验方法及试验台 |
CN112903482A (zh) * | 2021-02-03 | 2021-06-04 | 中煤科工开采研究院有限公司 | 矿用支护材料冲击载荷测试的多功能试验台及测试方法 |
CN113029484B (zh) * | 2021-03-05 | 2023-05-09 | 浙江正达检测科技有限公司 | 一种用于大荷载设备隔振的监测装置 |
CN113203533A (zh) * | 2021-04-06 | 2021-08-03 | 淮北市平远软岩支护工程技术有限公司 | 一种冲击地压大的巷道的支护体效验方法及设备 |
CN113685231B (zh) * | 2021-08-23 | 2022-10-04 | 中国矿业大学(北京) | 支护体系抗爆炸动力冲击的试验方法 |
CN113916691A (zh) * | 2021-09-16 | 2022-01-11 | 中煤科工开采研究院有限公司 | 托板与缓冲垫层组合结构动载测试方法 |
CN114486572A (zh) * | 2022-01-11 | 2022-05-13 | 天地科技股份有限公司 | 锚杆支护与防冲支架协同防控冲击地压实验装置及方法 |
Citations (6)
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SU912944A1 (ru) * | 1979-03-05 | 1982-03-15 | Донецкий Научно-Исследовательский Угольный Институт | Стенд дл испытаний механизированных крепей и горношахтного оборудовани |
CN104697736A (zh) * | 2015-02-01 | 2015-06-10 | 山东科技大学 | 考虑支护-围岩相互作用的锚杆抗冲击测试系统及其应用方法 |
CN105675840A (zh) * | 2015-12-31 | 2016-06-15 | 中国矿业大学(北京) | 动压巷道支护物理模型试验装置及方法 |
CN106526133A (zh) * | 2016-12-08 | 2017-03-22 | 贵州大学 | 一种大型三维动载矿用相似材料物理试验平台 |
CN106769484A (zh) * | 2016-11-24 | 2017-05-31 | 中国矿业大学 | 两向静态及冲击动态加载的巷道模型实验装置及实验方法 |
CN108387461A (zh) * | 2018-03-22 | 2018-08-10 | 东北大学 | 一种落锤式动力冲击试验机及试验方法 |
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- 2019-09-06 CN CN201910842282.2A patent/CN110593953B/zh active Active
Patent Citations (6)
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SU912944A1 (ru) * | 1979-03-05 | 1982-03-15 | Донецкий Научно-Исследовательский Угольный Институт | Стенд дл испытаний механизированных крепей и горношахтного оборудовани |
CN104697736A (zh) * | 2015-02-01 | 2015-06-10 | 山东科技大学 | 考虑支护-围岩相互作用的锚杆抗冲击测试系统及其应用方法 |
CN105675840A (zh) * | 2015-12-31 | 2016-06-15 | 中国矿业大学(北京) | 动压巷道支护物理模型试验装置及方法 |
CN106769484A (zh) * | 2016-11-24 | 2017-05-31 | 中国矿业大学 | 两向静态及冲击动态加载的巷道模型实验装置及实验方法 |
CN106526133A (zh) * | 2016-12-08 | 2017-03-22 | 贵州大学 | 一种大型三维动载矿用相似材料物理试验平台 |
CN108387461A (zh) * | 2018-03-22 | 2018-08-10 | 东北大学 | 一种落锤式动力冲击试验机及试验方法 |
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Inventor after: Xue Fei Inventor after: Zhao Tongyang Inventor after: Wu Songhua Inventor after: Wang Tianzuo Inventor after: Cai Ruijin Inventor after: Zhang Yu Inventor after: Liu Xiaoxia Inventor before: Xue Fei Inventor before: Wang Tianzuo Inventor before: Wu Songhua Inventor before: Zhao Tongyang Inventor before: Zhang Yu Inventor before: Liu Xiaoxia Inventor before: Cai Ruijin |