钻孔灌注桩局部缺陷便捷补救措施探索

摘要

结合临吉高速公路施工实例,通过比选,系统的介绍了高压压浆补强措施在钻孔灌注桩局部缺陷处理中的应用,并取得了良好效果,具有一定的借鉴意义和探索价值。%Combining with Lin-Ji highway construction case,through comparison,the paper systematically introduces the application of high pressure grouting remedial measures in the treatment of local defects of bored pile,and achieves great effect,which has certain referring and exploring value.