SUSPENSION_BRIDGE

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Application of buckling-restrained braces in the seismic control of suspension bridges被引量:2
《Earthquake Engineering and Engineering Vibration》2022年第2期543-557,共15页Long Lu 
supported by Scientific Research Start Foundation of Chengdu University of Technology(No.10900-KYQD-06455).
Buckling-restrained braces(BRBs)are widely used to improve the seismic performance of buildings.This paper aims to introduce BRBs to suspension bridges and assess the seismic performance of bridges with BRBs.Taking th...
关键词:buckling-restrained braces fluid viscous dampers suspension bridge seismic response EARTHQUAKE 
Non-linear buffeting response analysis of long-span suspension bridges with central buckle被引量:11
《Earthquake Engineering and Engineering Vibration》2010年第2期259-270,共12页Wang Hao1,2,Li Aiqun1,Zhao Gengwen1 and Li Jian2 1.College of Civil Engineering,Southeast University,Nanjing 210096,China 2.Civil and Environmental Engineering,University of Illinois at Urbana-Champaign,Urbana,IL 61801,USA 
The Key Project of the National Natural Science Foundation of China Under Grant No.50538020; the National Science Fund for Distinguished Young Scholars Under Grant No.50725828; the National Natural Science Foundation of China Under Grant No.50978056;the National Natural Science Foundation of China for Young Scholars Under Grant No.50908046; the Ph.D.Programs Foundation of Ministry of Education of China (No.200802861012)
The rigid central buckle employed in the Runyang Suspension Bridge (RSB) was the first time it was used in a suspension bridge in China. By using a spectral representation method and FFT technique combined with measur...
关键词:suspension bridge buffeting response central buckle nonlinear time history analysis ANSYS 
Structural condition assessment of long-span suspension bridges using long-term monitoring data被引量:13
《Earthquake Engineering and Engineering Vibration》2010年第1期123-131,共9页Deng Yang~+,Ding Youliang~(++) and Li Aiqun~§Key Laboratory of Concrete & Prestressed Concrete Structures of Ministry of Education,Southeast University,Nanjing 210096,China PhD Student ++ Assistant Professor ~§Professor 
National Natural Science Foundation of China Under Grant No.50725828 & No.50808041;PhD Programs Foundation of Ministry of Education of China Under Grant No. 200802861011;Scientific Research Foundation of Graduate School of Southeast University Under Grant No.YBJJ0923
This paper focuses on developing an online structural condition assessment technique using long-term monitoring data measured by a structural health monitoring system. The seasonal correlations of frequency-temperatur...
关键词:structural health monitoring modal frequency beam-end displacement TEMPERATURE seasonal correlation suspension bridge 
Effect of vehicle weight on natural frequencies of bridges measured from traffic-induced vibration被引量:16
《Earthquake Engineering and Engineering Vibration》2003年第1期109-116,共8页Chul-Young Kim Dae-Sung Jung Nam-Sik Kim Soon-Duck Kwon Maria Q.Feng 
the Ministry of Construction and Transportation,Korea Highway Corporation and Hyundai E&C Co.Ltd.under Project No.R&D/970003-2.
Recently,ambient vibration test(AVT)is widely used tu estimate dynamic characteristics of large civil struc- tures.Dynamic characteristics ean be affected by various envirnnmental factors such as humidity,intensity of...
关键词:ambient vibration test traffic induced vibration vehicle mass suspension bridge short-span bridge dynamic characteristics natural frequency 
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