Effect of the Thickness of Stabilized Cemented Sand Soil in the Bearing Capacity of Shallow Foundation
| المصدر: | مجلة الدراسات المستدامة |
|---|---|
| الناشر: | الجمعية العلمية للدراسات التربوية المستدامة |
| المؤلف الرئيسي: | Younes, Samar Abd ALhameed (Author) |
| مؤلفين آخرين: | Thajeel, Jawad Kadhim (Co-Author) |
| المجلد/العدد: | مج5, ملحق |
| محكمة: | نعم |
| الدولة: |
العراق |
| التاريخ الميلادي: |
2023
|
| التاريخ الهجري: | 1444 |
| الشهر: | مايو |
| الصفحات: | 597 - 607 |
| ISSN: |
2663-2284 |
| رقم MD: | 1379853 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | EduSearch |
| مواضيع: | |
| كلمات المؤلف المفتاحية: |
Bearing Capacity | Cement | Plate Load Test | Sand | Failure
|
| رابط المحتوى: |
عدد مرات التحميل
2
| المستخلص: |
The main aim of this paper is to examine the effectiveness stabilized cemented soil on dense sand has been gathered from loading tests carried on model of square steel footing with (89,89,23) mm length, width and thickness, resting on cement-improved layers of various thicknesses, considering the affected of soil-cement layer thickness (H) on the bearing capacity of square footing. Four different values of the relation thickness of reinforced layer divided by footing width (H/B) were tested, corresponding to 0.1, 0.3, 0.6, and 1. The sand layers compacted with dry unit weight (15.8 kN/m3), thus, achieving the state of dense soils (Dr=77%). Result showed that the (H/B) ratio affected the stress-settlement curves and increased bearing capacity with increasing H/B ratio. The results also showed two mechanisms of failure, the cement- reinforcement soil layer broke, showing a fissure was located close the footing’s edge and central axis or it was located close the footing’s edge only, according to the thickness of the reinforced layer. |
|---|---|
| ISSN: |
2663-2284 |
عناصر مشابهة
-
Shallow foundations on sands
بواسطة: Aiban, Saad Ali منشور: (1991) -
SEISMIC SETTLEMENT AND BEARING CAPACITY OF SHALLOW FOOTINGS ON COHESIONLESS SOI
بواسطة: Al Karni, Awad Ali منشور: (1993) -
Experimental study of a strongly cemented sand
بواسطة: Alfi, Abd Alaziz Adnan Sharif منشور: (1978) -
Cement stabilization of Lebanese soils
بواسطة: داغر، علي حسن منشور: (2004) -
Bearing Capacity Calculation Of Footings On Layered Soil Using The Finite Element Method
بواسطة: Al Juboory, Wisam Thiab Khalaf منشور: (2004)
