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- bolting grouting reinforcement 锚注加固
- Aiming at the difficulty of supporting soft rock wall under sea area, we studied the bolt grouting technique to solve this problem. 摘要针对龙口海域软岩巷道支护困难的问题,探讨了锚注支护技术在海域软岩巷道中的应用。
- It is preferentially adopted the grouting reinforcement technique to pre-support unstable strata where bulk caving will occur. 介绍了巷道支护技术的演变过程,从中衍生出新型的注浆加固技术。
- To determine each kind of plant disease, the grouting reinforcement machine mechanism, the concrete implementation plan, and so on, are analyzed, in terms of usability, efficiency and feasibility. 通过对各种病害的确定方法、灌浆加固机理与具体实施方案等的分析,从实用性和经济性角度评价灌浆技术在高速公路路面修复应用上的可行性。
- Experiments of grouting reinforcement indicate that the intensity of grouted rock mass is higher than that of non-grouted. 注浆加固实验表明,注浆岩体强度比未注浆有了很大程度的提高。
- Research on grouting material for bolt and grouting reinforcement of soft rock tunnel and its application 极软岩巷道锚注加固注浆材料研究与应用
- grouting reinforcement and reconstruction 注浆加固改造
- grouting reinforcement technique 注浆加固技术
- rotary jet grouting reinforcement 旋喷加固
- Keywords bolt grouting;mortar bolt;grouting;reinforce soleplate; 锚注杆;砂浆锚杆;注浆;加固底板;
- high-pressure grouting reinforcement 高压灌浆
- Bolting and grouting reinforcement 锚注加固
- fractured coal grouting reinforcement 破碎煤体注浆加固
- Grouting reinforcement technology 注浆加固技术
- anchoring and grouting reinforcement 锚注加固
- He locked the door and pressed the bolt home. 他锁上房门,并插好插销。
- The bolt slotted smoothly into place. 插销很容易就插上了。
- Remember to bolt all the doors and windows. 别忘将所有门窗闩住。
- I rammed the bolt back across the door. 我把门拴上。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。