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Experimental study on the behavior of skirted foundation rested on soft clayey soils
Other Title(s)
دراسة تجريبية لتصرف الأسس المحاطة بجدران داخل التربة و تستقر على تربة طينية رخوة
Joint Authors
al-Qaysi, Mahmud
Muwaffaq, Huda
Source
Engineering and Technology Journal
Issue
Vol. 31, Issue 20 (31 Dec. 2013), pp.435-443, 9 p.
Publisher
Publication Date
2013-12-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Topics
Abstract AR
إن الغرض من هذه الدراسة هو لتحديد قيم زيادة قابلية تحمل التربة الطينية الرخوة المحملة بأساس شريطي محاط بجدران عميقة داخل التربة.
تم إجراء عدد من الفحوصات المختبرية لتحديد خواص التربة المستخدمة في البحث و إجراء عدد من الفحوصات لنموذج الأساس بأعماق غرز مختلفة حسب نسبة (D/B) تتراوح من (0 إلى 2.5).
أوضحت نتائج فحوصات النموذج التي كانت على شكل علاقة بين الحمل و الهبوط وجود زيادة في قابلية تحمل التربة بزيادة نسبة (D/B) و الضغط المحصور المتولد من أساس التنورة و أن أفضل نسبة (D/B) كانت عندما عمق التنورة إلى عرض الأساس يساوي 0.5 (D/B = 0.5).
Abstract EN
The purpose of this study is to investigate the behavior of skirted strip model footing founded on beds of soft clays and to evaluate the improvement values in bearing capacity.
A series of laboratory model tests were conducted to determine the optimal vertical capacities of skirted foundation within different skirted embedded depth (D / B) ratio (embedded depth to footing width) ranged between (0.0-2.5).
The results of model tests based on the load-settlement behavior, revealed that the insertion of skirt structure into the soft clayey soil has a clear increasing the magnitude of bearing capacity with increasing (D / B) ratio according to the lateral confining pressure as compared with the soft clay state without lateral confining (D / B = 0).
As a principal part in this study is to knowledge the adequate skirts embedment depth for improvement the ultimate bearing capacity value.
It is found that the appropriate skirted embedded depth as the skirt depth to foundation width of 0.5 (D / B = 0.5).
American Psychological Association (APA)
al-Qaysi, Mahmud& Muwaffaq, Huda. 2013. Experimental study on the behavior of skirted foundation rested on soft clayey soils. Engineering and Technology Journal،Vol. 31, no. 20, pp.435-443.
https://search.emarefa.net/detail/BIM-346379
Modern Language Association (MLA)
al-Qaysi, Mahmud& Muwaffaq, Huda. Experimental study on the behavior of skirted foundation rested on soft clayey soils. Engineering and Technology Journal Vol. 31, no. 20 A (2013), pp.435-443.
https://search.emarefa.net/detail/BIM-346379
American Medical Association (AMA)
al-Qaysi, Mahmud& Muwaffaq, Huda. Experimental study on the behavior of skirted foundation rested on soft clayey soils. Engineering and Technology Journal. 2013. Vol. 31, no. 20, pp.435-443.
https://search.emarefa.net/detail/BIM-346379
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 442-443
Record ID
BIM-346379