含石膏土的土工试验注意事项及工程特性  

Soil Test of Gypsum Containing Matters Needing Attention and the Engineering Properties of Soil

作　　者：李凤 孙小亮 

机构地区：[1]浙江省工程勘察院,浙江宁波315012

出　　处：《工程建设与设计》2015年第7期74-75,共2页Construction & Design for Engineering

摘　　要：主要用对含石膏土的含水率试验的烘干温度进行了两种温度试验,即按《土工试验方法标准》和《公路土工试验规程》进行平行测试,比较在两种烘干温度下实验结果的准确性,并介绍了含石膏土的工程特性。This paper mainly carries on two kind of temperature test for drying temperature test water content of gypsum containing soil rate,＂Standard＂respectively according to soil test method and press the＂test methods of soils for Highway Engineering＂were tested in parallel,Accuracy and comparison of two kinds of temperature experiments,this paper briefly analyzes the engineering properties of gypsum containing soil.

关 键 词：含石膏土 天然含水率 烘干温度 松胀 膨胀 溶蚀 退盐 

分 类 号：TU411.2[建筑科学—岩土工程]