Determining bentonite content in soil bentonite mixtures using electrical conductivity

被引：0

作者：

AbuHassanein, ZS ^{[1
]}

Benson, CH ^{[1
]}

Wang, XD ^{[1
]}

Blotz, LR ^{[1
]}

机构：

[1] UNIV WISCONSIN,DEPT CIVIL & ENVIRONM ENGN,MADISON,WI 53706

来源：

GEOTECHNICAL TESTING JOURNAL | 1996年 / 19卷 / 01期

关键词：

bentonite content; soil-bentonite mixtures; electrical conductivity; landfill liners; landfill covers; caps; slurry walls; hazardous waste; remediation;

D O I：

暂无

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

A procedure based on electrical conductivity is described for measuring bentonite content in soil-bentonite mixtures having a wide range of bentonite contents. Standard equipment used for sedimentation analysis and an electrical conductivity meter are required. The procedure employs calibration curves relating electrical conductivity and bentonite concentration for soil-bentonite-water slurries. Calibration curves are presented for two sand-bentonite mixtures, a mixture of bentonite and waste mine rock, and two fine-grained soils mixed with bentonite.

引用

页码：51 / 57

页数：7

共 19 条

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