某基坑工程质量事故处治案例分析

摘要

本文以某基坑施工质量事故的处治为例,分析了改事故发生的背景和原因,通过室内土工试验和现场原位测试,对事故前后的岩土工程环境变化、岩土体参数变异作了认真的对比和研究,分析了事故发生的原因和危害程度,采取了有效的补救措施,阻止了事故的进一步扩大,将经济损失降到了最小.%This paper sets forth in an accident of foundation pit works caused by negligence of management of construction in early stage. In contrast with the thereabouts geotechnical surroundings and parameters of the accident by soil test both in lab and in situ, the author assays the cause and harm of the accident. Steps of retrieval were taken to prevent it from expanding. Therefore, the losses of economy were reduced to minimum.