摘要
阐述了真空预压处理的原理,结合实际工程监测数据,运用目前真空预压地基处理监测中常用到的两种固结度计算方法,根据各个分区预压前的土工试验结果,与理论计算方法计算的固结度进行了分析对比,通过工程实际得出了更适用于实际沉降观测数据推算固结度的公式。
The paper illustrates the principle for the vacuum preloading treatment,combining with the actual engineering test data,adopts the common two ways for the consolidation calculation methods in the vacuum preloading foundation treatment supervision,undertakes the analytic comparison between the civil test results before the preloading of the divisions and the consolidation in the theoretic calculation method,and concludes the induced consolidation used in the settlement observation data in the projects.
出处
《山西建筑》
2016年第19期56-58,共3页
Shanxi Architecture
关键词
地基处理
真空预压
固结度
沉降量
foundation treatment
vacuum preloading
consolidation
settlement
