[HTML][HTML] 虚拟激励法在国内外工程界的应用回顾与展望

林家浩, 张亚辉, 赵岩 - 应用数学和力学, 2017 - 218.194.173.11
《 随机振动的虚拟激励法》 自1985 年正式发表以来, 逐渐得到许多工程领域的认可和采用,
解决了很多重要而困难的工程问题. 该方法不但被国内某些工程规范所推荐, 而且被3 …

[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 …

Dynamic response analyses of long-span cable-stayed bridges subjected to pulse-type ground motions

H Jia, Z Liu, L Xu, H Bai, K Bi, C Zhang… - Soil Dynamics and …, 2023 - Elsevier
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 …

Analytical investigation on the geometry of longitudinal continuous track in high-speed rail corresponding to lateral bridge deformation

Z Lai, L Jiang, X Liu, Y Zhang, W Zhou - Construction and Building …, 2021 - Elsevier
This study presents an analytical method to describe the geometry status of the track of a
high-speed rail (HSR) line when the bridges are subjected to different types of lateral …

Response analyses of a hybrid cable-supported and sea-crossing bridge subjected to pulse-like ground motions and hydrodynamic force

H Jia, S Chen, R Wu, D Guo, Z Xu, S Zheng - Structures, 2023 - Elsevier
Abstract The Hybrid Cable-Supported Bridge System (HCSBS), renowned for its exceptional
spanning capabilities, has become a coveted design for sea-crossing structures. Its appeal …

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 …

Nonlinear seismic analysis of a high-pier, long-span, continuous RC frame bridge under spatially variable ground motions

X Li, ZX Li, AJ Crewe - Soil Dynamics and Earthquake Engineering, 2018 - Elsevier
Many very large bridges with high piers and long spans are under rapid construction in
mountainous regions especially in Western China. However, the current seismic design …

Assessment on required separation length between adjacent bridge segments to avoid pounding

HY Jia, XL Lan, SX Zheng, LP Li, CQ Liu - Soil Dynamics and Earthquake …, 2019 - Elsevier
This paper presents a probability-based method, based on the design required separation
length, to evaluate the likelihood beyond the required separation length of pounding of …

Seismic performance of steel-concrete composite rigid-frame bridge: Shake table test and numerical simulation

Y Lin, K Bi, Z Zong, H Hao, J Lin… - Journal of bridge …, 2020 - ascelibrary.org
The composite rigid-frame bridge presented in this study is a new type of structural solution
that combines the steel–concrete composite box girder and the concrete-filled double-skin …

Seismic analysis of high-speed railway irregular bridge–track system considering V-shaped canyon effect

Z Zhu, Y Tang, Z Ba, K Wang, W Gong - Railway Engineering Science, 2022 - Springer
To explore the effect of canyon topography on the seismic response of railway irregular
bridge–track system that crosses a V-shaped canyon, seismic ground motions of the …