西昌城区新建高层建筑的沉降观测及分析

西昌处于攀西地震断裂带上,是一个抗震裂为九度设防的地区。过去,这里几乎没有什么高层建筑。然而近几年来,西昌的高层建筑迅速发展起来。本文将对西昌市新建高层建筑的沉降观测做简要分析,并通过分析了西昌的地基地质情况,为该地区以后新建房屋基础形式的选择提供参考资料。

The Subsidence Observation and Analysis of NewHigh-rise Building in Xichang Urban Area

Xichang,located in the earthquake fault zones in Panxi area,is a city that earthquake crack resistance is in the 9 degree seismic intensity.In the past,there seldom had high-rise building.However,in recent years,the high-rise building in Xichang developed rapidly.This paper will make a brief analysis on the new high-rise building subsidence observation in Xichang,then provide some reference materials for choosing the new buildings’foundation forms of this area in the future through analyzing the geological and foundation conditions in Xichang.