【摘要】 浙江省某花园工程因基坑支护设计、建设方变更要求和地质条件复杂等原因,造成基坑变形过大。首先对基坑进行支护,接着对深层土体水平位移、基坑外道路及周边建筑物沉降变形、支撑轴力进行监测,对事故发生的设计方、建设方、施工方原因进行分析,根据以上内容提出相应的一系列处理措施,总结出深基坑开挖时注意事项,引以为戒。更多还原

【Abstract】 For the reasons of support design of foundation excavation,changing requirements of construction company and complex geological conditions,the deformations of foundation excavation of a garden project in Zhejiang province are very large.After the foundation excavation is supported,the monitoring is done for the level displacements of deep soil,settlements at the surrounding buildings and roads,supporting axial force.After the analysis,corresponding measures are used to reduce the deformations.The attentions of foundation excavation are also concluded.更多还原