Effect of hydraulic gradient on swell and hydraulic response of desiccated expansive soil–an experimental study
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86 citations
"Effect of hydraulic gradient on swe..." refers background in this paper
...The existence of discontinuities in these liners owing to the desiccation act as preferential flow paths and result in destroying their primary function as barrier layers (McBrayer et al. 1997; Albright et al. 2006; Wang et al. 2018; Julina and Thyagaraj 2019; Tang et al. 2019; Cheng et al. 2021)....
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85 citations
"Effect of hydraulic gradient on swe..." refers background in this paper
...…conductivity owing to the migration of fine soil particles and seepage-induced consolidation of soil which eventually alter the hydraulic conductivity of the soils (Olsen, Nichols, and Rice 1985; Fox 1996; Shackelford et al. 2000; Kodikara and Rahman 2002; ASTM D5856-15 2015; ASTM D5084-16a 2016)....
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85 citations
"Effect of hydraulic gradient on swe..." refers background in this paper
...…also be estimated from the field (e.g. Albrecht and Cartwright 1989; Liu et al. 2003; Albright et al. 2006) and laboratory (e.g. Wang and Benson 1995; Hoffmann, Alonso, and Romero 2007; Li, Zhang, and Fredlund 2009; Alonso, Romero, and Hoffmann 2011; Cheng et al. 2021) infiltration test results....
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83 citations
"Effect of hydraulic gradient on swe..." refers background in this paper
...…to the laboratory small-scale experiments, the large-scale in-situ tests are usually preferred because defects such as macropores, fissures or desiccation cracks formed due to drying are accounted, in addition to the benefit of representation of large soil mass (Day and Daniel 1985; Daniel 1989)....
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82 citations
"Effect of hydraulic gradient on swe..." refers background or methods in this paper
...In practice, the steady state infiltration rates are determined in the field using double ring infiltrometers through surface impoundment with low hydraulic gradient to simulate the actual field conditions and other methods (Daniel 1989; ASTM D3385-09 2009)....
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...In comparison to the laboratory small-scale experiments, the large-scale in-situ tests are usually preferred because defects such as macropores, fissures or desiccation cracks formed due to drying are accounted, in addition to the benefit of representation of large soil mass (Day and Daniel 1985; Daniel 1989)....
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...…to the laboratory small-scale experiments, the large-scale in-situ tests are usually preferred because defects such as macropores, fissures or desiccation cracks formed due to drying are accounted, in addition to the benefit of representation of large soil mass (Day and Daniel 1985; Daniel 1989)....
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