【作者】 张季超； 许勇； 王遇国；

【Author】 Zhang Jichao Xu Yong Wang Yuguo (School of Civil Engineering,Guangzhou University,Guangzhou 510405,P.R.China)

【机构】 广州大学土木工程学院；

【摘要】 本文介绍了广州市南沙经济开发区某软弱土地基出现的工程桩质量事故,并通过超孔隙水压力消散规律、软土流变性及触变性理论等对该工程事故的具体原因进行了分析,给出了事故处理的技术措施,可供类似工程参考。更多还原

【Abstract】 The piles’ accident of a project,which located in Panyu district of Guangzhou,were discussed in this pa- per.By analysing the Pore-water pressure dissipation tendency and some other characteristics of this project,the affects which led to the accidents of prestress pipe piles which were analyzed,and the accidents dispose ways was given,which can be reference for other analogy engineers.更多还原