变形观测在高层住宅楼纠倾加固工程中的应用

Application of Distortion Observation in Rectification and Reinforcement of High-rise Residential Building

青海师范大学二期3号住宅楼在主体封顶一个多月以后,由于受下游施工工地深基坑大开挖,对地下水的抽取,使该建筑物地基及周围发生不均匀沉降,导致该建筑物的倾斜值超过限差要求。文章详细阐述了所采取的补救措施中的变形观测过程。

The groundwork and its surrounding of No.3 residential building in the second term project of Qinghai Normal University unevenly subsided after more than one month of the finishing of main architecture,because of the extraction of ground water by the construction of downstream project.The inclination value of the building exceeds the requirement.This paper introduced the distortion observation during the remediation project.