插板桩护岸桩顶位移过大原因探讨

Discussion on the causes for excessive displacement of top of insert plate pile revetment pile

插板桩护岸桩顶位移远超规范规定限值,整体倾向河中心,观感不佳,且插板桩有失稳风险。通过探讨插板桩护岸桩顶位移过大的具体原因,总结了相关经验教训,为同一类型其他河道整治护岸工程提供参考与借鉴。

The top displacement of the insert plate pile revetment pile is far beyond the limit value specified in the code,and the overall tendency is toward the river center,with poor impressions and unstable risk of insert plate pile.This paper discusses the specific causes for the excessive displacement of pile top displacement,summarizes the relevant experiences and lessons,and provides reference for other river regulation and revetment projects of the same type.