Geotextiles as Subgrade Soil Improvement For The Delta Region Highway Construction
The Second Minia International Conference For Advanced Trends In Engineering, Faculty Of Engineering , Minia University, Minia • 2002
معلومات البحث
المؤلفون
El-sayed Abdelfattah El-kasaby
Dr. Badr El-Dine A. Mousa
Dr. Ashraf K. El Batrik
الكلمات المفتاحية
Not Available
المجلة العلمية
The Second Minia International Conference For Advanced Trends In Engineering, Faculty Of Engineering , Minia University, Minia
الناشر
Not Available
المجلد
2
العدد
Not Available
الصفحات
Not Available
publication.type
International
رابط البحث
Not Available
المواد المرفقة
Not Available
الملخص
Recently geotextile is considered a simple and an economic treatment to reinforce such weak soils. Modern geotextile frequently offer solutions, which are sound engineering practice and very economic when compared to older methods of construction, which employ considerable quantities of mineral aggregates. The objectives of this study objective, series of C.B.R and under different conditions of compaction efforts, and surcharge loads. Analyzing the study results, it is found that reinforcing clayey soil, with any of the investigated geotextile types, highly improves its bearing resistance especially with soil, which has a low C.B.R in the soaked case. Therefore, geotextiles having lower stiffness, lower costs, can be safely used. The improvement in C.B.R values, due to reinforcement, is much higher when lower compaction efforts are applied. Also it is found that when the shear strength for the soil increased due to geotextile reinforcement, which is more with woven (Terram W/4-4).
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