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Soil volumetric changes in natric soils caused by air entrapment following seasonal ponding and water table rises
(Elsevier Science, 2001-11)
Soil volumetric changes have been seldom studied in seasonally ponded soils subjected to periodic water table rises. In the Flooding Pampa of Argentina the topsoils develop significant swelling and shrinkage, despite their ...
Study of the expansive behavior of ladle furnace slag and its mixture with low quality natural soils
(Construction and Building Materials, 2020)
Steel aggregate swelling potential in layers of road pavements
(Journal of Environmental Engineering, 2018)
Performance of calcium lignosulfonate as a stabiliser of highly expansive clay
(Elsevier Inc, 2020-03)
The efficiency of calcium lignosulfonate (CLS) as an expansive soil stabiliser was studied. CLS is a bio-based polymer, obtained as a sub-product of the paper industry. Its use as a soil stabilizer not only enhances the ...
Strength and Stiffness Parameters of an Unsaturated Tropical Soil
(Amer Soc Civil Engineers, 2018-01-01)
The interpretation of in-situ tests for site characterization of unsaturated tropical soil sites should consider both the spatial and the seasonal variability caused by the soil suction on the strength and stiffness ...
Swelling tests on material from the Guabirotuba Formation, Parana, Brazil, with suction control
(GEOLOGICAL SOC PUBL HOUSEBATH, 2012)
This paper presents the swelling behaviour of clayey materials under controlled suction imposed both by a Richards chamber and by controlling the relative humidity with concentrated saline solutions. Soil-water characteristic ...
Study of the expansive behavior of ladle furnace slag and its mixture with low quality natural soils
(Construction and Building Materials, 2020)
Efeitos de ciclos de umedecimento e secagem nos parâmetros de tensão de expansão e expansão livre de um solo expansivo
(Pós-Graduação em Engenharia CivilUniversidade Federal de Sergipe, 2022)
Empirical Correlations for the Swelling Pressure of Expansive Clays in the City of Barranquilla, Colombia
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Geociencia, 2017-01-01)
Swelling behavior of clays is of great importance for numerous engineering applications due to the prevalence of expansive clays around the world. Expansive clays are present in Mexico City, United States, Australia, Africa ...