1) bolt and cable
锚杆锚索
2) bolt and cable anchor supporting
锚杆-锚索
1.
With bolt and cable anchor supporting technique there are some shortcomings, such as, small elongation, to be inadequate to meet large distortion of the roadway and unsuitable for the mechanical properties of the bolt supporting.
针对锚索延伸率小、不能适应巷道大变形、与锚杆支护力学性能不匹配的缺点,采用理论分析、数值计算和工程实践的方法,研究了锚杆-锚索支护作用互补原理及深井软弱破碎围岩煤巷预应力锚索工程特性;提出了两个重要指标:锚索的承载能力和延伸量。
3) design of bolt and cable anchor
锚杆-锚索设计
4) bolt and cable anchor supporting
锚杆、锚索支护
1.
In fully mechanized coal face,the problems of bigger roof pressure after mining and roof breakage hard to withdraw support are solved by applying bolt and cable anchor supporting.
综采工作面采用锚杆、锚索支护回撤,解决工作面采后顶板压力大、顶板破碎难以回撤支架的问题,缩短了回撤工期,取得了一定的技术经济效益。
5) anchor-sticks grid beam
锚杆（锚索）格子梁
6) prestressed anchor cable
预应力锚杆（锚索）
参考词条
补充资料：采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
霹 采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
说明：补充资料仅用于学习参考，请勿用于其它任何用途。