Geosynthetic clay liners subjected to differential settlement - Discussion

被引:1
|
作者
Viswanadham, BVS [1 ]
Jessberger, HL
Rao, GV
机构
[1] Cent Rd Res Inst, Geotech Engn Div, New Delhi 110020, India
[2] Ruhr Univ Bochum, Inst Soil Mech & Found Engn, D-44801 Bochum, Germany
[3] Indian Inst Technol, Dept Civil Engn, New Delhi 110016, India
关键词
D O I
10.1061/(ASCE)1090-0241(1999)125:2(159)
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
The calculated tensile strains of different geosynthetic clay liners (GCL) at different settlement stages are discussed. The tensile strains are based on the observed deformation profile during all stages of the test. These values are observed to be on the higher side, in particular after attaining larger distortions. For each type of GCL, settlement increment, differential settlement, thickness of GCL and tensile strains are calculated using the thicknesses of the GCL from the laboratory swell tests. The tensile strains calculated for different types of GCLs are plotted against the curvature radius.
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页码:159 / 160
页数:2
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