摘要
针对扰动土对地墙围护结构工程中施工的不利影响,以某地铁车站地墙围护结构为例,利用同济启明星FRWS 7.2软件,分别计算出不同程度扰动土和不同长度的地墙围护结构下的整体稳定性、坑底抗隆起、墙底抗隆起等各个安全系数,为实际工程提供有利的依据。
In view of the adverse effects of disturbed soil on the construction of the wall surrounding structure project, taking the ground wall sur- rounding structure of a subway- station as an example, the software of Tongji Qimingxing FRWS 7.2 was used. The safety factors such as overall stability, anti-uplift of pit bottom, anti-uplift of wall bottom, etc. under undisturbed soil and wall enclosure structure of different lengths are calculated respectively, which provide favorable basis for the actual project.
作者
朱益龙
闫小杰
徐乃芳
Zhu Yilong;Yan Xiaojie;Xu Naifang(Ningbo Rail Transit Group Co.,Ltd,Ningbo 315000,China;Power China Huadong Engineering Corporation,Ningbo 315000,China)
出处
《山西建筑》
2018年第25期76-78,共3页
Shanxi Architecture
关键词
扰动土
地墙
围护结构
disturbed soil
ground walls
enclosure structure