1) adjustable anchorage bar
可调锚杆
2) adjustable anchor
可调锚
3) recovery anchor
可回收锚杆
1.
The paper introduces the structure, working principle and trial of the recovery anchor and further describes the economical application and potential prospect in Datong coal mines based on the condition of the roadways and supporting cost underground in our company.
介绍了可回收锚杆的结构、工作原理及使用情况。
4) telescopiform bolt
可拉伸锚杆
1.
This paper indroduces a telescopiform bolt in hole mouth and it under ground test.
介绍了一种孔口可拉伸锚杆及其现场试验情况。
5) removable anchor rod
可拆型锚杆
1.
Study and application of technique of removable anchor rod to foundation pit engineering;
基坑支护可拆型锚杆技术研究及应用
6) extensible bolt
可伸长锚杆
1.
Based on the idea,a new extensible bolt is designed for large deformation support of surrounding rock.
基于此设计了一种适用于大变形支护的新型可伸长锚杆,该型锚杆在达到初始锚固力后,在保持与围岩协调变形的伸长过程中锚固力可基本保持恒定,达到围岩许用变形形值后,锚固力急速上升。
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。
参考词条