Numerical evaluation of soil–structure interaction effects on the seismic performance and vulnerability of reinforced concrete buildings
H Tahghighi, A Mohammadi - International Journal of …, 2020 - ascelibrary.org
This study aimed to investigate whether the seismic performance and vulnerability of
reinforced concrete (RC) structures were affected by soil–structure interaction (SSI). A set of …
reinforced concrete (RC) structures were affected by soil–structure interaction (SSI). A set of …
Effect of seismic soil–pile–structure interaction on mid-and high-rise steel buildings resting on a group of pile foundations
M Bagheri, ME Jamkhaneh, B Samali - International Journal of …, 2018 - ascelibrary.org
A series of numerical simulations were carried out on two types of superstructures and six
types of piled raft foundations to investigate the effects of seismic soil–pile–structure …
types of piled raft foundations to investigate the effects of seismic soil–pile–structure …
[图书][B] Nonlinear Winkler-based shallow foundation model for performance assessment of seismically loaded structures
P Raychowdhury - 2008 - search.proquest.com
When a structure supported on shallow foundations is subjected to inertial loading due to
earthquake ground motion, the foundation may undergo sliding, settling and rocking …
earthquake ground motion, the foundation may undergo sliding, settling and rocking …
Modal analysis of pile‐supported structures during seismic liquefaction
D Lombardi, S Bhattacharya - Earthquake Engineering & …, 2014 - Wiley Online Library
The purpose of this paper is to investigate the effects of liquefaction on modal parameters
(frequency and damping) of pile‐supported structures. Four physical models, consisting of …
(frequency and damping) of pile‐supported structures. Four physical models, consisting of …
A new approach to predict the fundamental period of vibration for newly-designed reinforced concrete buildings
Fundamental period of vibration is one of the most critical parameters to evaluate in the
seismic design of new buildings, considering its role in the seismic forces estimation. The …
seismic design of new buildings, considering its role in the seismic forces estimation. The …
A novel framework to assess soil structure interaction (SSI) effects with equivalent fixed-based models
D Forcellini - Applied Sciences, 2021 - mdpi.com
Soil structure interaction (SSI) effects have been extensively studied with advanced
numerical simulations even if these approaches are time consuming and require much effort …
numerical simulations even if these approaches are time consuming and require much effort …
Period elongation of deteriorating structures under mainshock-aftershock sequences
L Di Sarno, S Amiri - Engineering Structures, 2019 - Elsevier
The elongation of the fundamental period of structure is a typical indicator of structural
inelasticity during seismic events and of consequent damage accumulation. This study …
inelasticity during seismic events and of consequent damage accumulation. This study …
The assessment of the interaction between base isolation (BI) technique and soil structure interaction (SSI) effects with 3D numerical simulations
D Forcellini - Structures, 2022 - Elsevier
Base Isolation (BI) is a well-known technique that aims to reduce the seismic vulnerability of
structures by increasing the structural deformability and the damping. However, these …
structures by increasing the structural deformability and the damping. However, these …
Large shaking table tests of pile-supported structures in different ground conditions
C Xu, P Dou, X Du, MH El Naggar, M Miyajima… - Soil Dynamics and …, 2020 - Elsevier
This study investigates the dynamic response of structures and the effect of soil-structure
interaction for flexible structures supported by pile foundations located in non-liquefiable …
interaction for flexible structures supported by pile foundations located in non-liquefiable …
Evaluation of fundamental period of low‐rise and mid‐rise reinforced concrete buildings
GD Hatzigeorgiou, G Kanapitsas - Earthquake engineering & …, 2013 - Wiley Online Library
Fundamental period of vibration appears to be one of the most critical parameter for the
seismic design of buildings because this period strongly affects the magnitude of seismic …
seismic design of buildings because this period strongly affects the magnitude of seismic …