Summary In this paper, a coupling approach is presented to study the static responses of vertically loaded pile group embedded in multilayered transversely isotropic soils. The individual pile in pile group is modeled by the finite element method, while the analytical layer鈥恊lement method is ...
(2012). Sensitivity analysis of vertically loaded pile reliability. Soils and Foundations, Vol. 52(6): 1118-1129.Teixeira, A., Honjo, Y., Correia, A.G., Henriques, A.A., 2012. Sensitivity analysis of vertically loaded pile reliability. Soils Found. 52 (6), 1118-1129....
The displacement fields are determined by means of an approximate, closed form solution for the problem of a single vertically loaded pile. The soil is modeled as an elastic material characterized by a shear modulus which is assumed to vary linearly with depth, and a Poisson's ratio, assumed ...
pile group effectbearing performancelarge-diameter pipe pilesettlementrigid foundationThis paper aims to present a theoretical method to study the bearing performance of vertically loaded large-diameter pipe pile groups. The interactions between group piles result in different bearing performance of both a...
Three-dimensional finite element analysis of vertically loaded pile groups The finite element method has been applied to study the behavior of vertically loaded single piles and pile groups in a homogeneous linearly elastic medium... M Ottaviani,HG Poulos - 《Géotechnique》 被引量: 72发表: 2015...
Analysis of vertically loaded pile in sand and clay : Nakai, T; Sasaki, S; Sumi, H; Yamada, Y Proc International Conference on Geotechnical Engineering for Coastal Development, GEO-COAST'91, Yokahama, 3–6 September 1991V1, P707–712. Publ Japan: Coastal Development Institute of Technology...
This paper presents a practical solution for group stiffness estimate of vertically loaded piles. The solution is based on a variational approach for pile groups in a soil modeled using a loadtransfer curve method. Using the present method, the group stiffness of piles can be easily obtained base...
The horizontal bearing capacity of the laterally loaded pile is influenced by the uncertainty of soil parameters and the fluctuation of the horizontal loads will increase the risks of failure of the pile. In order to solve these problems,a robust geotechnical design( RGD) based on the reliability...
Closure to "Simplified Approach for Settlement Analysis of Vertically Loaded Pile" by Zhang-qi Xia and Jin-feng Zou Thanks to the discusser for his interest in the original paper; he has provided some valuable information to clarify some points the original paper presents. I agree that an opti...
In this paper, for the vertically loaded bored pile socketed into weak rocks, the shear failure process of the concrete-rock interface was divided into two stages, e.g., a dilatant sliding stage and a post-peak sliding stage, and a bilinear shear model was proposed to describe the ...