摘要
挤扩支盘灌注桩是最新的一种土建施工方法,为了能够很好地推广应用此方法,文章首先对分析了挤扩支盘灌注桩的结构模型和其形成机理,其次对其桩身的受力原理进行了详细分析,然后结合施工案例得出了挤扩支盘灌注桩在施工过程中的注意要点和挤扩支盘灌注桩的优点。
The cast-in-situ piles with expanded branches and plate is a civil construction method.In order to promote the use of this method, firstly, the structural model and the formation mechanism of the cast-in-situ piles with expanded branches and plate is ana- lyzed, secondly, the stress theory of pile are analyzed, finally, the construction points in the process of the construction and the advan- tages of the cast-in-situ piles with expanded branches and plate are concluded by combining with the construction case.
出处
《企业技术开发》
2011年第4期65-67,共3页
Technological Development of Enterprise
关键词
挤扩支盘灌注桩
形成机理
受力分析
施工要点
cast-in-situ piles with expanded branches and plate
forming mechanism
stress analysis
construction points
