Results 111 to 120 of about 1,185 (170)

The Effect of Oil Contaminated on Collapse Pattern in Gypseous Soil Using Particle Image Velocimetry and Simulation [PDF]

Gypseous soil covers approximately 30% of Iraqi lands and is widely used in geotechnical and construction engineering as it is. The demand for residential complexes has increased, so one of the significant challenges in studying gypsum soil due to its ...
Jahanger, Zuhair Kadhim, Jawad, Hala Mahmood   +1 more
core   +1 more source

Influence of the Use of Additives on the Properties of Compacted Gypseous Soils [PDF]

, 2014
In this paper, an experimental study is carried out on the effect of three different additives to gypseous soils in order to improve the compaction properties of the gypsum soil. The additives used in this study are Recycled Asphalt Pavement passing from
Alateya, Hawraa Hasan Mousa
core   +1 more source

The Use of Geotextiles for Controlling on The Collapse of Gypseous Soils

Journal of Engineering
Gypseous soil is classified as problematic soil, characterised by its characterized by complicated and erratic behavior, and is mostly found in arid and semi-arid areas of the globe. As for Iraq. Gypseous soils cover about 30-35% of the total area of Iraq, as this type of soil is found in the Western Desert and extends to the southern parts of the ...
Yamam Jabbar, Alaa D. Salman
openaire   +2 more sources

Study of the physical properties of soils through interpretation of aerial photographs [PDF]

, 1964
Final technical reportThe purpose of the research work proposed is the study of the physical properties of the soils by means of the interpretation of aerial photographs. This study is to be carried out in two years and thus it is not possible to give
Albareda y Herrera, José María, Galiano, E. F., Guerra Delgado, A., Monturiol, Francisco, Vicente, J. G.   +4 more
core  

Gypseous soils and the universal soil taxonomic system

, 2012
Peer ...
openaire   +1 more source

Collapse Potential Of Gypseous Soils From Iraq

, 2016
Soil collapse occurs when increased moisture causes a chemical or physical bonds between the soil particles to weaken, which allows the structure of the soil to collapse. In Iraq, gypseous soils cover about (20 to 30) % of its total area concentrated primarily on the west desert and extended to the southern parts and directed towards south west.
openaire   +2 more sources

Improvement of Gypseous Soil by Compaction and Addition of Cement

Journal of Engineering and Sustainable Development, 2012
The engineering problems faces by a civil engineer in building and construction, is almost foundation problems resulting from the properties of the beneath soil. One of the affected problems is the presence of gypseous soil.
Safa Hussain Abid Awn, Waad Abd-Alsattar , Hassan Obaid Abbas   +2 more
doaj  

Stabilization of Gypseous Soil by Cutback Asphalt for Roads Construction

Journal of Engineering and Sustainable Development, 2014
Numerous low- to medium volume roads constructed on gypseous soils, especially in the west and north parts in Iraq such as Al-Anbar & Salah-Al-din, encounter severe pavement cracking and premature loss of serviceability.
Ali J. Kadhim
doaj  

A MODIFIED COLLAPSE TEST FOR GYPSEOUS SOILS

, 2010
Gypseous soil is one of soils which presents a risk for engineering structures, specially with high contamination of gypsum, because of the problem of collapse of soil under the footings, during soaking of these soils with water from any source.
openaire   +1 more source

Studies on improvement of properties of gypseous soils

Japanese Geotechnical Society Special Publication, 2016
Saad F. Ibrahim, Nael Kamel Dalaly, G.Al.Ahbaby Mahmood   +2 more
openaire   +2 more sources