摘要
以河南中孚电厂24号住宅楼为例,针对该建筑物事先未对湿陷性黄土作地基处理,而导致房屋不均匀沉降,墙体开裂的现象,通过对来样进行双线法压缩试验,对该场地黄土的湿陷系数(δs)、自重湿陷系数(δzs)、起始压力(Psh)等相关系数作了评价,为该场地地基处理提供重要依据。
Taking No.24 building of Zhongfu power plant in He＇nan as the example,the paper,aiming at the uneven settlement of houses and the cracks on walls caused by neglecting the collapsible loess foundation treatment,undertakes the double-line compression experiments on the samples,and evaluates the relative coefficients,such as the collapsible coefficient δs and gravity collapsible coefficient δzs and initial pressure Psh,so as to provide the important reference for the foundation treatment.
出处
《山西建筑》
2011年第22期84-85,共2页
Shanxi Architecture
关键词
电厂
湿陷性黄土
试验
地基处理
power plant
collapsible loess
experiment
foundation treatment
