Seismic response of horizontally curved bridges in combination with skewed abutments

T Gupta, D Sandhu - Structures, 2022 - Elsevier
A bridge having in-plan curvature in combination with the skewed abutments is termed as
skew-curved bridge. Present study explores upon the seismic response of a three-span …

Collapse of the baihua bridge under near-fault ground motion: Finite-element analysis with multiscale model

B Wu, G Sun, H Li, H Xu, R Luo - Journal of Bridge Engineering, 2022 - ascelibrary.org
Investigating the seismic behavior and safety of structures subjected to near-fault ground
motions is vital. Cases involving damages to or failure of structures during earthquakes …

Dynamic response of a PSC box-girder bridge impacted by high-speed train load using the finite element approach

S Kumar, K Nallasivam - Innovative Infrastructure Solutions, 2025 - Springer
Pre-stressed concrete bridges have superior strength and load-bearing capability, making
them more cost-effective and efficient than reinforced concrete bridges. PSC box-girder …

Regularity classification and corresponding analysis method requirements of horizontally curved bridges with unequal pier heights

MJ Maleki-Amin, S Maalek - Earthquake Engineering and Engineering …, 2023 - Springer
The seismic behavior of horizontally curved bridges, particularly with unequal height piers, is
more complicated than that of straight bridges due to their geometric properties. In this study …

Monitoring and performance assessment of a highway bridge via operational modal analysis

R Akbari, S Maadani, S Maalek - Structural Monitoring and …, 2023 - koreascience.kr
In this paper, through operational modal analysis and ambient vibration tests, the dynamic
characteristics of a multi-span simply-supported reinforced concrete highway bridge deck …

Application of Dynamic Elastic Modulus Targeted Testing Methods for Old Concrete Aqueducts

XB Lu, XL Li, J Xiao, M Li - Strength of Materials, 2023 - Springer
Aimed at the widespread concrete durability deterioration problem among old irrigation
aqueducts in China, the main purpose of this study is to propose two dynamic elastic …

Study on Seismic Response of Horizontally Curved Bridges in Combination with Skewed Abutments

T Gupta - 2020 - ir.juit.ac.in
The present study investigates the seismic response of skew-curved concrete box-girder
bridges under free vibrations and forced vibrations. A bridge having in-plan curvature in …