摘要
某工程基坑维护结构采用双轴水泥土搅拌桩坝体(1层地下室区域)和钻孔灌注桩+三轴搅拌桩止水+二道混凝土支撑(2层地下室区域)的围护形式。开挖施工时,在其周边路桥接坡、挡墙等部位发现问题,对此进行检测并分析其原因,提出处理措施和改进建议。
The retaining structure of the foundation pit of a project adopts two axles cement-soil mixed piles bank （1 floor of basement area）, bored pile, 13-axes stirring piles and 12 layers of concrete supports for water proofing （2 floors of basement areas）, during the excavation construction, problems were found in the surrounding roads such as the slopes and retaining walls of roads and bridges, which were tested to analyze the reasons, and the handling measures and suggestions for improvement were proposed.
出处
《住宅科技》
2018年第3期58-61,共4页
Housing Science
关键词
深基坑
维护
施工
影响
deep foundation pit, maintenance, construction, influence
