Cover
Vol. 5 No. 1 (2005)

Published: June 30, 2005

Pages: 32-41

Original Article

Evaluation of Gypsiferous Soil Compressibility

Abstract

This research has been conducted in order to evaluate the compression index of Gypsiferous soil. A series of consolidation experimental tests with different percentage between 5% - 20% of gypsum added to the soil have been performed. From results. It had been seen that with increasing percentage of gypsum the compression index increased, with a maximum percentage of 30.4%.

References

  1. الدباغ، محمد طيب "مشاكل التربة الجبسية ومقترح لحلها"، المؤتمر الأول لميكانيك التربة وهندسة الأسس - بغداد - 1993. المركز القومي للمختبرات الإنشائية.
  2. الجميلي، فؤاد احمد "الجبس وميكانيكية تأثيره على الخواص الهندسية للتربة"، مجلة اتحاد الجامعات العربية للدراسات والبحوث الهندسية، المجلد 1 ، العدد 1-1994.
  3. رزوقي د. عصام، نشأت سلمان ابراهيم "The compression index of Iraqi clays" المؤتمر العلمي الخامس لمجلس البحث العلمي - 1989.
  4. Al-Dewani. S. A. and Abdulla, F. A. "Swelling properties of Gypsiferous soils" First scientific conference on soil mechanics and Foundation Engineering, 1993.
  5. Al-Dilamy, F. K.K. "Effect of Gypsum on shear charact and deformation of Remolded Clay" M. Sc. Thesis, College of Eng. Univer of Salah - Al. Din, 1989.
  6. Petrukin V. P. Arakelyen. E. A. "strength of gyspsum clay soil and its variation during the leaching of salts". Soil mech and found. Eng. Vol 21. No. 6. 1985.