Collapsible soils are present in arid and semi-arid regions in an unsaturated state and are
considered to be one of the problematic soils that face engineering and geotechnical …

Gypseous soil is located in dry and semi-arid areas in unsaturated conditions and this type
of soil becomes a serious issue for engineering and geotechnical when it becomes wet. the …

This paper presents laboratory experiments on the effect of matric suction on the
compressibility of unsaturated gypsum sand soil. The samples were obtained from Al-Najaf …

This recent paper is focused on the effect of multiple matric suctions (90, 50, 20, 10, 7, 2, and
0 kPa) on gypseous sand in the short-term on the deformation of the Oedometer cell …

The purpose of this study is to determine whether or not unsaturated gypseous soil can
function well as a substrate for the foundations of carrying loads. A comprehensive program …

This paper shows the different in the volumetric strains between the Oedometer tests with
different soaking durations and the unsaturated triaxial tests. The disturbed samples were …

Gypsum is a soluble bonding substance that is one of the soil's problematic components in
Iraq's west. This component dissolves during the wetting process. The behavior of bonded …

Gypseous soils are unsaturated soils that cover the bulk of the land's surface or near
surface. According to Fredlund and Rahardjo [1] unsaturated soil is often referred to as a …

Accurate prediction of the soil shear strength parameters is essential in the reliable
geotechnical design of civil engineering structures. This recent paper investigates the effect …

The phenomenon of capillary rise happens in soils, and it has a crucial effect on many
engineering applications. Many researchers have concluded several experimental …