摘要
目前,在刚性桩复合地基中,存在着地基承载力和沉降计算方法不确定、规范不完善甚至有不妥之处、实际施工与设计差距较大和施工缺陷等不确定性,可能引发建筑安全风险,建议限制刚彳生桩复合地基的应用范围以及开展相关改进工作。
At present,in rigid pile composite foundations,there are uncertainties in the calculation method of foundation bearing capacity and settlement,imperfect or even improper specifications,large gap between actual construction and design,and construction defects,which may cause construction safety risks.,It is recommended to limit the application scope of rigid pile composite foundation and carry out related improvement work.
作者
周与诚
ZHOU Yu-cheng(Beijing Urban Construction Science Technology Promotion Association,100055,Beijing,China)
出处
《建筑技术》
2020年第11期1403-1407,共5页
Architecture Technology
关键词
复合地基
地基承载力
沉降计算
composite foundation
foundation bearing capacity
settlement calculation
