Results 21 to 30 of about 12,235 (260)
Application of Numerical Method in Assessing the Variations in Pile Group Efficiency under Different Circumstances [PDF]
Computational Engineering and Physical Modeling, 2022 Rapid urbanization creates a demand to expand the cities where using pile foundation became a recurrent practice. To ensure sustainability of projects pile load tests are important but may not be always feasible in terms of costing, on-site constrains ...
Taskid Asif +4 more
doaj +1 more source
Influences of Pile Group Effects on Wave Forces on an Offshore Bridge Pile-Cap Foundation
Challenges, 2017 In this study, a three-dimensional numerical model for a pile-cap system of an offshore bridge is developed to examine the pile group effect on wave force of pile with different arrangements of the pile group with a pile-cap system. In the present model,
Baoshan Xiang +4 more
doaj +1 more source
Applied Sciences, 2020 The behavior of laterally loaded pile groups is usually accessed by beam-on-nonlinear-Winkler-foundation (BNWF) approach employing various forms of empirically derived p-y curves and p-multipliers.
Muhammad Bilal Adeel +3 more
doaj +1 more source
Lithosphere, 2022 This note presents an analytical solution to investigate the dynamic behavior of pile groups of embedded rock due to rock burst, which takes into account the interaction between piles. The energy generated by the rock burst propagates through the soil in
Xiaolin Cao +3 more
doaj +1 more source
EMBEDDED IN SANDY SOILS WITH CAVITIES
Journal of Engineering, 2007 A program of laboratory testing is carried out to study the performance of laterally loaded piles embedded in soil, which contains cavities. The testing apparatus is manufactured for carrying out the tests and a simple technique was used to simulate the
Mosa J. Al-Mosawe +2 more
doaj +3 more sources
Analysis of energy pile groups subjected to non-uniform thermal loadings
Underground Space, 2023 Sequentially coupled thermal-stress finite element analyses were performed to investigate the mechanical behaviors of an energy pile group subjected to non-uniform thermal loadings.
Kang Fei, Shi-Jia Ding, Hong-Yu Qin
doaj +1 more source
地质科技通报, 2021 In order to study the working characteristics of energy pile groups, based on the Abaqus finite element simulation, assigns the average temperature of the heat transfer stable stage to the pile body for steady-state thermo-mechanical coupling calculation,
Longlong Dong +4 more
doaj +1 more source
Yantu gongcheng xuebao, 2018 Based on the stress field calculated by the Mindlin stress theory with the pile diameter effect considered and the existing Mindlin homogenization stress summation method for calculating the settlement of pile group foundation, the deformation behavior ...
WANG Tao 1,2, LIU Jin-li 1,2, WANG Xu 1,2
doaj +1 more source
Shield Cutting Pile‐Group Implementation Effects on the Superstructure
Advances in Civil Engineering, 2022 The shield tunneling method is widely used in urban subway construction. However, as the layer stress state changes during shield tunnel construction, layer displacement and surface deformation occur accordingly. This study tries to investigate the settlement and deformation of the masonry structure in shield cutting the composite foundation of group ...
Chi Zhang +4 more
openaire +2 more sources
工程科学与技术, 2020 In recent years, inclined pile groups have been widely used in the construction of wharf and bridge foundation to resist lateral load, while its vertical bearing characteristics also attract the attention of researchers.
Longqi LI +4 more
doaj