沈阳松陵机械厂粉质粘土工程性质的初步探讨

Discussion on Engineering Properties of Silty Clay at Songling Machine Works in Shenyang

通过对第四纪冲积土层进行地质年代鉴定，矿物成份的微观分析，化学成份分析，结合现场标准贯入试验、土工试验，正确合理的划分出同一成因类型，地质年代不同，物理力学性质不同的两种土层，提出了两种土层的承载力标准值，为该地区的基本建设积累了经验，以免因地层划分有误给工程建设带来不经济或不安全的隐患。

On the basis of the appraisal of geological time and the micro-analysis of mineralogical compositions, the analysis of chemical compositions,combining with standard penetration test in situ and soil engineering test in laboratory,the alluvial land of the Quaternary Period is correctly divided into two parts,i,e,two kinds of soil which are belong to the same class with the different geological times and physical mechanical features. The standard values of two kinds of soil for bearing capacity are rationally put forward. These accomulate the experience for the foundational construction at that district,and for fear that the mistaken of stratum division brings about the hidden trouble in economy and safety for engineering construction.