Journal ArticleDOI
Influence of soil flexibility and plan asymmetry on seismic behaviour of soil-piled raft-structure system
Reads0
Chats0
TLDR
In this article, a new seismic design guideline for asymmetric single and multi-storied structure supported on combined piled raft foundations (CPRF) embedded in soft clay is proposed.About:
This article is published in Structures.The article was published on 2021-10-01. It has received 8 citations till now. The article focuses on the topics: Seismic analysis.read more
Citations
More filters
Journal ArticleDOI
Response of Batter-Piled Raft Foundations with Different Superstructures during Seismic Events: Outcomes from Shaking Table Tests
TL;DR: In this paper , a series of shaking table tests, including vertical and nonvertical configurations, were conducted, and the effects of superstructure frequency and pile angle on the seismic performance of the models were examined under a wide range of accelerations (0.2 − 0.7 g).
Journal ArticleDOI
Dynamic optimum torsion axis under soil-structure interaction effects
TL;DR: In this paper , the dynamic optimum torsion axis of asymmetric buildings under soil-structure interaction effects is defined as the vertical axis where the sum of the squares of the resultant translation displacements receives a minimum value.
Journal ArticleDOI
Inelastic seismic behavior of asymmetric structures with mass and stiffness eccentricity under bidirectional ground motions
TL;DR: In this paper , the authors comprehensively studied the stiffness and mass eccentricity of plan asymmetric structures and showed that mass eccentric structures are equally vulnerable to earthquakes as stiffness eccentric structures.
Journal ArticleDOI
Influence of the soil base on the stress-strain state of a large-span building with a cylinder-and-slab roof
TL;DR: In this article , the authors considered finite element models of a large-span building with a cylinder-and-slab roof as a large spatial mechanical system with different boundary conditions.
Journal ArticleDOI
State-of-the-art review on responses of combined piled raft foundation subjected to seismic loads using static and dynamic approaches
TL;DR: In this paper , the authors review contemporary research on the responses of combined piled raft foundations under lateral loading in different subsoil strata and discuss the importance of soil-structure interaction (SSI) consideration in the seismic design of CPRF.
References
More filters
Journal ArticleDOI
Seismic Soil-Pile-Structure Interaction Experiments and Analyses
TL;DR: A dynamic beam on a nonlinear Winkler foundation (or "dynamic p-y") analysis method for analyzing seismic soil-pile-structure interaction was evaluated against the results of a series of dynamic centrifuge model tests as discussed by the authors.
Journal ArticleDOI
Seismic soil-structure interaction in buildings. i: analytical methods
TL;DR: In this article, the authors describe analysis procedures and system identification techniques for evaluating inertial soil-structure interaction effects on seismic structural response, and apply these analyses to empirically evaluate SSI effects using available strong motion data from a broad range of sites.
Journal ArticleDOI
Response of low-rise buildings under seismic ground excitation incorporating soil-structure interaction
TL;DR: In this article, the effect of soil-structure interaction on elastic and inelastic range responses of low-rise building frames due to seismic excitations has been examined in details.
Journal ArticleDOI
Dynamic Experiments and Analyses of a Pile-Group-Supported Structure
TL;DR: In this paper, a pile-group-supported structure was obtained through dynamic centrifuge model tests, and then used to evaluate a dynamic beam on a nonlinear Winkler foundation (BNWF) analysis method.
Journal ArticleDOI
Effect of Earthquake on Combined Pile–Raft Foundation
TL;DR: In this article, the authors investigated the behavior of the combined pile-raft foundation (CPRF) with the use of centrifuge testing and a numerical model under pseudostatic and dynamic loading conditions carried out with finite-element software.
Related Papers (5)
Effect of soil-pile raft-structure interaction on elastic and inelastic seismic behaviour
Soil-structure interaction analysis of RC frame shear wall buildings over raft foundations under seismic loading
H. K Chinmayi,B. R. Jayalekshmi +1 more