某港区抛石层临海灌注桩漏浆处理分析

ANALYSIS OF SLURRY LEAKAGE TREATMENT OF CAST-IN-PLACE PILES IN A CERTAIN PORT AREA'S RIPRAP LAYER NEAR THE SEA

为解决邻海灌注桩漏浆问题,介绍某港区临海侧冲(钻)孔灌注桩工程施工漏浆处理措施,分析针对地质条件复杂,邻海斜坡覆盖层薄弱,受潮汐影响环境下的桩基施工过程中的漏浆问题,提出有效止浆措施和漏浆预防措施,提高邻海侧冲(钻)孔灌注桩成桩质量,为同类地区的桩基施工提供参考。

In order to solve the problem of slurry leakage in offshore cast-in-place piles,this article introduces the treatment measures for slurry leakage in the construction of offshore side flushing(drilling)cast-in-place piles in a certain port area.It analyzes the slurry leakage problem in the pile foundation construction process under complex geological conditions,weak coverage layer of offshore slope,and tidal influence environment.Effective slurry stopping measures and leakage prevention measures are proposed,which improves the pile quality of offshore side flushing(drilling)cast-in-place piles,Provide reference for pile foundation construction in similar regions.