|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|254525||503313||2016||5 صفحه PDF||سفارش دهید||دانلود کنید|
The bearing capacity factor (Nγ), correction factor (Kγ), and failure mechanism of a strip footing with a rigid basement were investigated using UBFEM-RTME. The footing–sand interface and the sand-basement interface were assumed perfectly rough. The results are presented in terms of the variations of Nγ and Kγ with the friction angle, ϕ, and dimensionless thickness, h/b, of the sand. When h/b is smaller than dimensionless critical depth Hcr/b, Nγ and Kγ increase with decreasing h/b or increasing ϕ and the mesh-like failure mechanism is found to confine within a small domain.
Journal: Computers and Geotechnics - Volume 77, July 2016, Pages 115–119