Numerical Studies on Bearing Capacity Factor Nγand Shape Factor of Strip and Circular Footings on Sand According to Dilatancy Angle
نویسندگان
چکیده
منابع مشابه
An experimental and numerical study on the bearing capacity of circular and ring footings on rehabilitated sand slopes with geogrid
This paper presents the results of a series of small-scale model tests and numerical analyses conducted on circular and ring model footings located near geogrid reinforced sand slopes. Layers of geogrid were used as reinforcement. For numerical analyses Finite Element Method (FEM) was used. The effects of reinforcement depth, size, number of layers, and the horizontal distance between reinforce...
متن کاملSeismic Bearing Capacity of Strip Footings on Pile-Stabilized Slopes
This paper develops an analytical method to calculate seismic bearing capacity of a strip footing, which is located on a slope reinforced with rows of pile. The resistance of passive pile is determined based on normal and shear stress of the soil around the pile, which is then compared to other analytical methods. This comparison indicates an acceptable agreement. The variants of the study incl...
متن کاملExperimental and Numerical Study of Tension Bearing Capacity of Circular Skirted Foundations Resting on Sand Bed
Skirted foundations are an appropriate alternative to deep foundations in onshore and offshore structures, which have the ability to withstand uplift loads, are also easy to be installed. The tensile performance of skirted foundations on sand was studied by physical and numerical modeling. Laboratory tests were carried out on small-scale foundation models with peripheral skirts. Numerical model...
متن کاملseismic bearing capacity of strip footings on pile-stabilized slopes
this paper develops an analytical method to calculate seismic bearing capacity of a strip footing, which is located on a slope reinforced with rows of pile. the resistance of passive pile is determined based on normal and shear stress of the soil around the pile, which is then compared to other analytical methods. this comparison indicates an acceptable agreement. the variants of the study incl...
متن کاملThe bearing capacity factor Nγ of strip footings on c–ϕ–γ soil using the method of characteristics
BACKGROUND The method of characteristics (also called as the slip-line method) is used to calculate the bearing capacity of strip footings on ponderable soil. The soil is assumed to be a rigid plastic that conforms to the Mohr-Coulomb criterion. The solution procedures proposed in this paper is implemented using a finite difference method and suitable for both smooth and rough footings. By acco...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Korean Geotechnical Society
سال: 2014
ISSN: 1229-2427
DOI: 10.7843/kgs.2014.30.1.49