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某桩基经检测存在质量缺陷,为此本文采用桩基托换的方法对其进行加固,给出托换梁钢筋构造,并用大型通用有限元软件ABAQUS建模分析,证明此加固方案的可行性。
In this paper, the method of pile foundation underpinning is adopted to reinforce it. The structure of the steel bar for underpinning beam is given and the feasibility of this reinforcement scheme is proved by the modeling analysis of large general finite element software ABAQUS .