TREATMENT OF COLLAPSIBILITY OF GYPSEOUS SOIL
محتوى المقالة الرئيسي
الملخص
A series of double odometer tests are conducted to study the compressibility and collapse of
gypseous soil taken from west of Baghdad governorate. The gypsum content of the soil used is
nearly 25%. Four different types of additives are selected to reduce the collapse strain of this soil.
These additives are cement, bentonite, calicium chloride and silicagel. An adequate reducing in the compressibility and collapsibility was obtained especially when the cement is used.
تفاصيل المقالة
كيفية الاقتباس
تواريخ المنشور
المراجع
* Abood, M. K., (1994), "Treatment of Gypseous Soils with Sodiume Silicate" M.Sc. Thesis, Building and Construction Department, University of Technology
* Albusoda, B., S., (1999), " Studies On the Behaviour of Gypseous Soil and its Treatment During Loading " M.Sc. Thesis, Civil Engineering Department, University of Baghdad.
* Al-Dulaimi, N., S., (2004) " Characteristics of gypseous Soils Treated with Calcium Chloride Solution " M.Sc. Thesis, Civil Engineering Department,
University of Baghdad.
* Al-Obydi, M., A., (1992) " Lime Stabilization of Gypseous Soils" M.Sc. Thesis, Civil Engineering Department, University of Musul.
* Alphon, J., G., V., and Romero, F., D., E., (1971) " Gypsiferous Soil" Bulliten21, Int. Inst. For Land Reclamation and Improvement, Wegeningen, Holland.
* Al-Zobaidy, A., Brikari, M. S., and Yunan, T., F., (1986) " Treatment of Dissolution Problem of Gypseous Soils by Using some Chemical Substances"
Symposium on Gypseous Soils and it Effect on Structure and Agriculture, 4-6 Nov. Baghdad.
* Auda, M., A., (1996) "Effect of Water on the Behaviour of Reinforced Gypseous Soils under Shallow Foundations", M.Sc. Thesis, Building and
Construction Department, University of Technology.
* Head, K., H., (1980) "Manual of Soil Laboratory Testing " Vol. 1, Prentch. Press, London.
* Horta, G., c., (1980) "Calcrete , Gypcrete, and Soil Classification in Algeria" , Engineering Geology, Vol.15, No.1, Pp: 15-52
* James, A., N., and Lupton, A., R., (1978) "Gypsum and Anhydrite in Foundation Hydraulic Structures", Geo technique , Vol.28 No.3.
* Nashat, I., H., (1990), "Engineering Characteristics of Some Gypseous Soil in Iraq" Ph.D. Thesis, Civil Engineering Department, University of Baghdad.
* Razouki, S., S., (1998) " Some Solutions to the Problems of Gypsiferous Soils " Symposium on the Problems of Gypseous Soils in Iraqi Engineers Union, Baghdad.
* Saaed, S., A., and Khorshid, N., N., (1989) "Some Estimation Characteristics of the Gypseous Soils of Al-Dour Area" Proc. of the 5th Scientific Conference, Vol. 4, Part 2, Scientific Research Council, Baghdad.