摘要
应用对膨胀土勘测样的蒙脱石含量和阳离子交换量测定数据 ,按行业标准对膨胀土进行了评判和分级。两种方法的判别和分级结果基本相符 。
The data from the determination of cation exchange capacity and montmorillonite contents in expansive soils have been used in evaluation and classification of expansive soils according to occupation standard of TB 10042-95. The results from two methods are generally in agreement and can meet the demands for expansive soils analysis in engineering geology.
出处
《岩矿测试》
CAS
CSCD
北大核心
2000年第2期152-154,共3页
Rock and Mineral Analysis
关键词
膨胀土
阳离子交换量
吸蓝量
蒙脱石含量
expansive soils
cation exchange capacity
methylene blue absorption value
montmorillonite content
