Compared to the classic soil mechanics, the unsaturated soil mechanics still not very advanced. This work is presented intending to help the development of this area. Using samples of soils of three different horizons of the Guabirotuba formation, through the axis translation technique, with the pressure plate method, the drying soil-water characteristic curves was determined. The data was then be compared to the equations proposed by the literature, using the SciDavis software, to define which best describe the studied material. The best fitting curve for the experimental data was the curve that used the equation proposed by Fredlund and Xing (1994) for the three horizons. At the end, two new equations are proposed. These equations show re...
A curva de retenção de água do solo é essencial para o estudo das relações solo-água. A escolha do n...
The study of the hydro-physical behavior in soils using toposequences is of great importance for bet...
The soil-water characteristic curve (SWCC), which defines the relation between soil suction and wate...
Resumo: Como ponto de partida, concentra-se esta pesquisa em determinar as relações de teor de umida...
This research presents the soil water characteristic curves (SWCC) for a tropical soil profile, typi...
The evaluation of soil-water characteristic curve is one of the most important procedures in the mat...
This research presents and analyzes the results of Soil Water Characteristic Curves (SWCC) for the s...
Um método que utiliza tensiômetros com cápsulas porosas de 10 mm de diâmetro instalados em orifícios...
This paper discusses the influence of structure in the soil-water characteristic curves (SWCC) of tw...
The soil-water characteristic curve (SWCC) of the soil found at Pussellawa landslide site is develop...
It is time consuming and needs sophisticated testing apparatus to determine unsaturated soil propert...
O solo fornece suporte e atua como reservatório de água para as plantas, promovendo condições fundam...
A presente tese de doutoramento versa sobre o estudo das propriedades geotécnicas de solos residuais...
Soils from arid and semi-arid regions, compacted soils and residual soils are examples of unsaturate...
A mecânica dos solos não saturados tem se tornado um importante tema de pesquisas dedicadas a entend...
A curva de retenção de água do solo é essencial para o estudo das relações solo-água. A escolha do n...
The study of the hydro-physical behavior in soils using toposequences is of great importance for bet...
The soil-water characteristic curve (SWCC), which defines the relation between soil suction and wate...
Resumo: Como ponto de partida, concentra-se esta pesquisa em determinar as relações de teor de umida...
This research presents the soil water characteristic curves (SWCC) for a tropical soil profile, typi...
The evaluation of soil-water characteristic curve is one of the most important procedures in the mat...
This research presents and analyzes the results of Soil Water Characteristic Curves (SWCC) for the s...
Um método que utiliza tensiômetros com cápsulas porosas de 10 mm de diâmetro instalados em orifícios...
This paper discusses the influence of structure in the soil-water characteristic curves (SWCC) of tw...
The soil-water characteristic curve (SWCC) of the soil found at Pussellawa landslide site is develop...
It is time consuming and needs sophisticated testing apparatus to determine unsaturated soil propert...
O solo fornece suporte e atua como reservatório de água para as plantas, promovendo condições fundam...
A presente tese de doutoramento versa sobre o estudo das propriedades geotécnicas de solos residuais...
Soils from arid and semi-arid regions, compacted soils and residual soils are examples of unsaturate...
A mecânica dos solos não saturados tem se tornado um importante tema de pesquisas dedicadas a entend...
A curva de retenção de água do solo é essencial para o estudo das relações solo-água. A escolha do n...
The study of the hydro-physical behavior in soils using toposequences is of great importance for bet...
The soil-water characteristic curve (SWCC), which defines the relation between soil suction and wate...