【摘要】 介绍了桩基础沉降控制方法后压浆技术的基本原理、技术要求、工艺要点及施工技术措施,指出桩底后压浆技术施工既简便又经济实用,是目前有效控制桩基础沉降的好方法。更多还原

【Abstract】 The paper introduces the basic principle,the technical requirement,the craft points,and the construction technique measures of the post-grouting technique of the settlement controlling methods for pile foundation,and points out the post-grouting technical construction at pile bottom is simple,economical and applicable,which is the good method for the effective control of the pile foundation’s settlement.更多还原