论预应力混凝土管桩施工的挤土效应

Discussion on Compacting Effect in Prestressed Concrete Pile Construction

在管桩施工中使用预应力混凝土容易出现挤土效应,影响工程质量。本文从挤土效应带来的负面影响出发,分析其可能造成的后果,并针对各种情况提出了相应的措施,强调了工程施工过程中的注意事项,为此类问题的研究提供了借鉴。

Using the prestressed concrete in the pile construction is prone to cause compaction effect which will affect the project quality. Starting from the negative effects of soil compaction effects, the paper analyzes the possible consequences and proposes a variety of solutions according to various situations and emphasizes the noting points in the construction process which provides the reference for the research of the similar problems.