| contributor author | Ali Ghavam-Nasiri | |
| contributor author | Abbas El-Zein | |
| contributor author | David Airey | |
| contributor author | R. Kerry Rowe | |
| contributor author | Abdelmalek Bouazza | |
| date accessioned | 2019-09-18T10:41:11Z | |
| date available | 2019-09-18T10:41:11Z | |
| date issued | 2019 | |
| identifier other | %28ASCE%29GM.1943-5622.0001425.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4260268 | |
| description abstract | A multiphase, thermohydro-mechanical model of unsaturated soils is presented to assess the risk of desiccation of a geosynthetic clay liner (GCL) in a composite lining system (i.e., a high-density polyethylene geomembrane over a geosynthetic clay liner) under conditions encountered in brine or solar ponds, where temperatures can reach up to 95°C and the geosynthetic clay liner is subject to low effective stress. The model considers void ratio and temperature-dependent soil–water characteristic curves (SWCCs) for needle-punched GCLs. The model was validated against results from experimental column studies. | |
| publisher | American Society of Civil Engineers | |
| title | Numerical Simulation of Geosynthetic Clay Liner Desiccation under High Thermal Gradients and Low Overburden Stress | |
| type | Journal Paper | |
| journal volume | 19 | |
| journal issue | 7 | |
| journal title | International Journal of Geomechanics | |
| identifier doi | 10.1061/(ASCE)GM.1943-5622.0001425 | |
| page | 04019069 | |
| tree | International Journal of Geomechanics:;2019:;Volume ( 019 ):;issue: 007 | |
| contenttype | Fulltext | |