1) bolt cross joint
锚杆穿越缝隙
2) bolts crossing crack element
锚杆穿越裂缝单元
3) crossing gap
穿越间隙
1.
Then, the critical crossing gap of pedestrian, the probability of safely crossing the gap and the total delay time of pedestrian were computed.
以北京市两个典型无信号控制人行横道为实例进行交通调查分析,计算行人的临界穿越间隙,安全穿越间隙出现的概率,及行人穿越该处的总延误时间。
4) breach issue
间隙穿越
5) rock bolt supporting for layer rock
穿层锚杆
6) slit wedge tubing bolt
管缝锚杆
1.
The article has introduced the supporting technology with slit wedge tubing bolt in siltstone roadway in Wufeng Colliery,which has solved the problems of top collaps and floor lift and proved effective in construction.
五凤煤矿矿井巷道围岩顶底板多为粉砂质泥岩,泥岩,在巷道掘进过程中如不能及时采取有效的支护形式极易产生顶部垮塌及底鼓现象,经过多次实践,采用管缝锚杆一次支护后,收到了良好的工程效果。
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