您要查找的是不是:
- The result shows that this slope is not stable.It is suggested that the rock bolting and shotcrete should be adopted to prevent the slope. 结果表明,该岩质工程高边坡不稳定,提出了以锚喷支护为主的主动支护方案。
- SONG Xi-tai, CHENG Qian-lu.Combined bolting and shotcrete in reinforcement of excavation [J].Protects Slope Engineering, 1995 ( 1 ): 63-73. [3]宋熙太;陈谦露.;土壤中基坑加固喷锚网支护技术与施工[J]
- The living example show that the technology of deeper fragmenting surrounding rock tunnel repairing by bolting and shotcrete lining is very effective. 通过工程实例证明,锚喷支护技术是一种有效的修复深部破碎围岩巷道的支护技术。
- The combined bolting and shotcrete in foundation pit is a new technology which includes anchor rod, anchor rope, steel mesh, grid, grouting and shotcrete. 摘要基坑锚喷是汇锚杆、锚索、钢筋网,格栅、注浆及喷射混凝土的一项新技术。
- Test result shows that it can improve the bracing ability w ith less material.The shell bolting and shotcrete support is rationally structur ed and can be easily constructed.Lab test is com... 该结构具有一定的整体可缩性,能承受强大变形地压及采动荷载,达到用较少材料提高喷层支撑能力与让压的目标。
- 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。
- Through the in-situ tests of traditional bolting and shotcrete method and whole section bolting-grouting reinforcement method, the theoretical and practical values of whole section bolt... 结合现场工业性试验软岩巷道传统锚喷加固方式和全断面锚注加固方式维护效果的对比,证明了全断面锚注加固的理论意义和实际应用价值。
- The treatment methods such asthe use of rock bolts and shotcrete are summaried. 同时总结了岩爆防治的有关措施。
- 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。
- smooth bolting and shotcrete technique 光爆锚喷技术
- the width of bolting and shotcrete 锚喷厚度
- combined bolting and shotcrete support 锚喷支护
- bolting and shotcrete net propping 锚喷网支护
- composite bolting and shotcrete supporting 复合喷锚支护
- shell bolting and shotcrete support 网壳锚喷
- two-way soil nail bolting and shotcrete retaining wall 双向土钉锚喷式挡土墙
- The destructive reasons and countermeasures of bolting and shotcreting roadway are discussed. 论述了锚喷巷道的破坏原因并提出了对策。
- Combining with the reality of coal mine,introduce the support mechanism, parameter choose,and practising of bolting and shotcreting with wire mesh. 结合龙固煤矿生产实际,介绍了锚网带喷支护机理、支护参数选择原则及施工中的注意事项。
- At present,bolting and shotcreting have been widely applicatied,but in engineering there is still problems effecting its application. 目前锚喷支护技术虽已得到广泛的应用和发展,但在实际工程中仍存在着一些问题和影响因素。