后压浆技术在我省的应用及存在的问题

Application and existing problems of post mud jacking technique in Shanxi

针对后压浆技术在我省应用中存在的问题 ,从后压浆技术的应用和效果、后压浆提高单桩承载力机理分析 ,桩侧压浆提高单桩承载力机理分析、单桩极限承载力计算等几方面进行了详细的论述 ,提出了施工工艺和操作规程有待改进 ,后压浆施工检测技术也有待进一步探讨。

In view of existing problems in application of post mud jacking technique in Shanxi, discusses in detail application and effects of post mud jacking technique, mechanism analysis of post mud jacking and pile side mud jacking improve single pile bearing capacity, calculation of single pile ultimate bearing capacity and so on, puts forward that construction technology and operating duty have much room for improvement, detection technique of post mud jacking construction is also pending further discussion.