Using viscoelastic materials to mitigate earthquake-induced pounding between adjacent frames with unequal height considering soil-structure interactions
J Zhang, C Zhang - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
The effectiveness of viscoelastic (VE) material with different mechanical properties in
reducing the pounding between neighboring buildings, considering soil-structure …
reducing the pounding between neighboring buildings, considering soil-structure …
[HTML][HTML] A review on aseismic bridges crossing fault rupture regions
JIA Hongyu, Y Jian, Z Shixiong, Z Canhui… - 西南交通大学 …, 2021 - xnjdxb.swjtu.edu.cn
Under the background of strategy impetus of building a strong transportation country, the
construction of bridges across active faults is an inevitable challenge in the development of …
construction of bridges across active faults is an inevitable challenge in the development of …
Track-bridge deformation relation and interaction of long-span railway suspension bridges subject to strike-slip faulting
During earthquakes, the long-span railway bridges crossing active faults are more
vulnerable because of the combined effects of pulsed ground motions and surface …
vulnerable because of the combined effects of pulsed ground motions and surface …
Dynamic response analyses of long-span cable-stayed bridges subjected to pulse-type ground motions
This paper presents the dynamic response analyses of a special long-span cable-stayed
bridge with the main span length of 680 (m) subjected to pulse-type ground motions. The …
bridge with the main span length of 680 (m) subjected to pulse-type ground motions. The …
Seismic damage diagnosis in adjacent steel and RC MRFs considering pounding effects through improved wavelet-based damage-sensitive feature
This paper aims to propose complex Morlet (cmorf bf c) wavelet-based refined damage-
sensitive feature (rDSF) as a new and more precise damage indicator to diagnose seismic …
sensitive feature (rDSF) as a new and more precise damage indicator to diagnose seismic …
Seismic-induced poundings in highway and high-speed railway bridges: a state-of-the-art review
D Meng, M Yang, T Sun, X He… - Structure and …, 2023 - Taylor & Francis
Seismic-induced bridge poundings have been observed in almost all of the previous major
earthquakes. Poundings can occur along both the longitudinal and transversal directions of …
earthquakes. Poundings can occur along both the longitudinal and transversal directions of …
Experimental evaluation of the seismic isolation effectiveness of friction pendulum bearings in bridges considering transverse poundings
Most previous studies investigating how transverse poundings at shear keys affect the
seismic behavior of bridges were conducted numerically. Few laboratory investigations were …
seismic behavior of bridges were conducted numerically. Few laboratory investigations were …
Seismic response analysis of long-span and asymmetrical suspension bridges subjected to near-fault ground motion
S Zheng, X Shi, H Jia, C Zhao, H Qu, X Shi - Engineering Failure Analysis, 2020 - Elsevier
The objective of this paper is to investigate the seismic responses of long-span and
asymmetrical suspension bridges subjected to four intensity level (Small, moderate, huge …
asymmetrical suspension bridges subjected to four intensity level (Small, moderate, huge …
Experimental and numerical study on the consequence of seismic-induced transversal poundings for a simply-supported bridge
Shear keys bolted at the underside of bridge girders are expected to act as restrainers to
prevent girder dislocation in the transversal direction when experiencing a strong …
prevent girder dislocation in the transversal direction when experiencing a strong …