1) grouting and bolt reinforcement
注锚加固
2) bolting and grouting
锚注加固
1.
Based on bolting and grouting reinforcing test in site,gap between chamber and soft surrounding rock were feedback analyzed according to grouting statistics data,analyses model was set up by FLAC,the effect of relation between chamber and surrounding rock to support internal force and surrounding rock self-bearing capacity were analyzed.
在现场锚注加固试验基础上,根据注浆量统计结果,对软岩硐室围岩间空隙分布进行反分析,采用FLAC建立相应数值分析模型,分析了不同支护围岩关系对支护体内力和围岩自承能力的影响以及支护体的变形破坏特征,得出的结论对改进煤矿大断面软岩硐室支护工艺有一定意义。
3) bolt and grouting reinforcement
锚注加固
1.
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
2.
The projects shown that cement and flying ash grout with a proper mixture rate is feasible in technology and rational in economic for application of very soft rock roadway bolt and grouting reinforcement.
工程实践证明 ,适宜配比的水泥粉煤灰浆材料用于极软岩巷锚注加固 ,技术上可行 ,经济合理 ,效果明
4) grouting
[英]['grautiŋ] [美]['graʊtɪŋ]
锚注加固
1.
The grouting technique of orbit climbing in Dongpang 2900 mining area;
东庞矿2900采区轨道上山锚注加固技术
5) Bolting grouting reinforcement
锚注加固
1.
Characteristic analysis of bolting grouting reinforcement in jointed and fractured slope;
节理裂隙边坡锚注加固机制及特性研究
6) bolting-grouting reinforcement
锚注加固
1.
The confirmation of disposal-parameters of bolting and serosity-parameter of injection-grouting of bolting-grouting reinforcement in soft-rock;
软岩条件下锚注加固锚杆布置参数与注浆浆液参数的确定
2.
Based on the analysis of stress distribution, limit-equilibrium realm and displacements of soft rock tunnel maintained by whole section bolting-grouting reinforcement method, the mechanism of whole section bolting-grouting reinforcement is systematically discussed.
通过对全断面锚注加固巷道周边围岩应力分布规律、极限平衡区范围及周边位移的计算分析，系统地论证了软岩巷道全断面锚注加固的力学原理，给出了确定锚注加固参数的理论设计计算公式；对全断面锚注加固维护巷道的作用机制作出了科学的解释。
补充资料：边坡预应力锚索加固
边坡预应力锚索加固
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条