Performances of Landfill Liners under Dry and Wet Conditions

被引：7

作者：

Mariappan, Saravanan ^{[1
]}

Kamon, Masashi ^{[2
]}

Ali, Faisal ^{[1
]}

Katsumi, Takeshi ^{[2
]}

Akai, Tomoyuki ^{[2
]}

Inui, Toru ^{[2
]}

Nishimura, Masaki ^{[2
]}

机构：

[1] Univ Malaya, Dept Civil Engn, Kuala Lumpur, Malaysia

[2] Kyoto Univ, Grad Sch Global Environm Studies, Kyoto, Japan

来源：

GEOTECHNICAL AND GEOLOGICAL ENGINEERING | 2011年 / 29卷 / 05期

基金：

日本学术振兴会;

关键词：

Landfill liner interface; Interface shear strength; Optimum moisture condition; Saturated or wet condition;

D O I：

10.1007/s10706-011-9426-9

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

This paper addresses the study conducted on the performance of landfill liner interface parameters. Interface shear strength parameters for various combinations of 9 different lining materials were studied and presented in this paper. This comprehensive testing program covers the interfaces between: (1) soil and compacted clay liner (CCL), (2) geomembrane (HDPEs or PVC) and soil, (3) geosynthetic clay liner (GCL)/CCL and soil, (4) geomembrane and geotextile, (5) geotextile and soil, (6) geotextile and GCL/CCL, and (7) geomembrane and GCL/CCL. The experiments were conducted for both at dry or optimum moisture condition and at saturated or wet condition. The interface performance under both conditions were compared to access the material performances. Tabulated summaries of interface test data under dry or optimum moisture condition (OMO) and saturated or wet condition are presented in the paper.

引用

页码：881 / 898

页数：18

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