Seismic Response of Rocking Shallow Foundation in RC Framed Structure: A Parametric Study

RM Kannan, N James, P Haldar - Journal of Vibration Engineering & …, 2024 - Springer
Purpose This article concentrates on rocking foundation which is one of the most effective
design alternatives to safeguard the super structure from excessive damage due to higher …

Numerical investigation of seismic performance of bridge piers with spread footings considering pier plastic hinging and footing rocking, sliding, and settlement

JS Chiou, WS Hu, TC Lee - Engineering Structures, 2021 - Elsevier
In this study, we conducted numerical parametric analyses to investigate the seismic
performance of a bridge pier with a spread footing on dense sandy ground. For the …

Numerical simulation of bridge piers with spread footings under earthquake excitation

JS Chiou, YW Jheng, HH Hung - Earthquakes and Structures, 2019 - koreascience.kr
This study simulates the responses of large-scale bridge piers under pseudo-dynamic tests
to investigate the performance of four types of numerical models that consider the nonlinear …

Pushover and shaking table tests on a rocking-governed column-footing model on dry dense sand

JS Chiou, CH Chen, YW Hwang - Journal of the Chinese Institute …, 2018 - Taylor & Francis
Footings are normally used on firm ground. Previous studies have indicated that footings
with large vertical bearing capacity have small settlement and recentering characteristics …

Applied methods for seismic assessment of scoured bridges: a review with case studies

X Guo, M Badroddin, ZQ Chen - Earthquakes and Structures, 2017 - koreascience.kr
Flooding induced scour has been long recognized as a major hazard to river-crossing
bridges. Many studies in recent years have attempted to evaluate the effects of scour on the …

Simplified model for analysis of soil-foundation system under cyclic pushover loading

O Kada, A Benamar, A Tahakourt - … Engineering and Mechanics, An Int'l …, 2018 - dbpia.co.kr
A numerical study of soil-foundation system under monotonic and cyclic pushover loading is
conducted, taking into account both material and geometric nonlinearities. A complete and …

Improving impact energy absorption capacity loss resistivity of thermally cycled cement pastes using a thermoset polymer additive

E Kömürlü, AG Çelik - MT Bilimsel, 2021 - dergipark.org.tr
A modified silicone type thermoset polymer additive effect on impact energy absorption
capacity (EAC) values of cement pastes exposed to thermal cycles in water was investigated …

[PDF][PDF] SEISMIC BEHAVIOR OF POST-TENSIONED ROCKING COLUMNS WITH RE-PLACEABLE ENERGY DISSIPATERS

HH HUNG, CW HUANG, CR JIANG - 2017 - scholar.archive.org
To mitigate the column damage during seismic events and to reduce the recovery time after
a major earthquake, a post-tensioned bridge column with a rocking interface above the …

An Approximate method to calculate the stiffness of shallow foundations subjected to eccentric loads

AR Durucan - 2016 - open.metu.edu.tr
A computationally simple method to calculate the static response of arbitrarily shaped
shallow foundations subjected to eccentric loading is proposed. A theoretical relationship to …