wall anchor,joist anchor

Based on the subway station in Wuhan Rail Transit Line 2, a deep pit structural engineering, this paper takes the wall-anchor enclosure structure for the study object.

介绍了连续墙、预应力锚索的特点,总结了墙锚围护结构的适用范围,讨论了墙锚式围护结构的支护作用机理;墙锚围护结构作为该地铁车站的基坑围护结构,很好地控制了基坑的变形,达到了不影响吊放轨排的要求。