长沙亚商国际大厦边坡垮塌事故分析及治理

Analysis and the Treatment on Side-slope Collapse Accident of an Edifice in Changsha

基坑支护不仅要求确保边坡的稳定,而且要满足变形控制要求,保证基坑内正常作业安全以及基坑附近建筑物、道路、管线的正常运行。如今支护方式日臻完善,但是在实际应用中,由于多方面的原因,仍然导致了一系列的边坡垮塌安全事故。以长沙市亚商国际大厦边坡垮塌事故工程为例,简述了一定情况下对边坡失稳的加固处理措施。

With the gradual perfection of supporting pattern, foundation pit support should not only ensure the stability of the slope but also satisfy the demands of control on distortion and ensure the safety of nearby buildings. But in practical ap- plication, collapsing accidents often happened due to many different factors. This article takes an example of slope engi- neering of Yashang international edifice in Changsha and introdttces some reinforcing methods on slope instability in some certain condition.