某住宅楼墙体开裂与不均匀沉降分析与基础托换措施

Analysis and Treatment of Wall Cracks and Uneven Settlement for a Rasidental Building

较完整地介绍了某住宅楼的基础加固工程的处理全过程 ,首先对墙体开裂与不均匀沉降产生的原因进行了主体结构强度、工程地质条件及桩基质量等多方面的分析和检测 ,经过综合分析 ,断定桩基质量不合格是导致事故的根本原因 ;其次根据该工程的实际情况及特点 ,提出采用基础托换措施对之加固 。

Based on results of analysis and field investigation,the main cause of the accidence occurred in the building is the defect of pilingud erpinning is adopted for remedy,the result was successful.