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- complex soft rock tunnel 复杂软弱岩层大巷
- The polypropylene fibre concrete is the new kind of concrete flexible shotcrete layer forms in the soft rock tunnel sup-porting engineering. 摘要聚丙烯纤维混凝土柔性喷层是软岩巷道支护中一种新型的喷层形式。
- According to the characteristics of soft rock tunnel in Hongmiao coal mine, the rational support for the tunnel is suggested.The application of bolt and shotcrete support is described in detail. 依据红庙煤矿软岩巷道的特点,提出巷道合理的支护形式,详细阐述了锚喷支护在施工中的应用。
- Discussion on the support of soft rock tunnel 浅谈软岩巷道的支护
- Application of Advance Canal to Soft Rock Tunnel 超前小导管在隧道穿越软弱围岩中的应用
- moving to press soft rock tunnel 动压软岩巷道
- Construction Technique on Soft Rock Tunnel of Highway 公路软岩隧道施工技术
- Application of built-up arch theory in soft rock tunnel design 组合拱支护理论在软岩巷道锚喷设计中应用
- Determination of soft rock tunnel frost heaving damage parameter 软岩隧道冻胀损伤参量的确定
- Research on Chaos of Deformation in Soft Rock Tunnel 软岩巷道变形的混沌研究
- Deep grooves channelled the soft rock. 在软岩石上形成许多深槽。
- The test of the shell bolting and shotcrete trestle used in the soft rock tunnels under high stress was introduced and the result shows that it can improve the bracing ability with less material. 在介绍网壳锚喷结构支护技术特点的基础上,阐述了其支护机理,并简述了网壳喷层支架试验结果,达到用较少材料提高喷层支撑能力与抗压的目标,证明网壳锚喷结构是一种结构合理、工艺简单、能承受高应力及采动荷载的新型支架。
- Deformation and its controlling of soft rock tunnel in the tectonic stress area 构造应力区软岩巷道围岩变形与控制
- Study and practice for method of destress blasting in soft rock tunnel 软岩巷道爆破卸压方法的研究与实践
- SUPPORT TECHNIQUE OF STEEL FIBER SHOTCRETE FOR SOFT ROCK TUNNEL AT GREAT DEPTH 深部软岩巷道喷射钢纤维混凝土支护技术
- Application of resin bolt supporting technology in deep soft rock tunnel 树脂锚杆支护技术在深部软岩巷道中的应用
- Analysis on Bolt Anchor- hold Expiration in Moving to Press Soft Rock Tunnel 动压软岩巷道锚杆支护探讨
- Research on technology of coupling support in large section soft rock tunnel 大断面软岩巷道耦合支护技术研究
- The anchor pole protrudes the application protected in the soft rock tunnel 锚杆支护在软岩巷道中的应用
- Any of various mollusks that bore into soft rock or wood. 钻蛀虫钻入松软岩石或木头中的软体动物
