SUSPENSION_BRIDGE

作品数:66被引量:190H指数:9
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相关机构:东南大学大连理工大学西北师范大学河海大学更多>>
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Aerodynamic stability evolution tendency of suspension bridges with spans from 1000 to 5000 m
《Frontiers of Structural and Civil Engineering》2023年第10期1465-1476,共12页Yejun DING Lin ZHAO Rong XIAN Gao LIU Haizhu XIAO Yaojun GE 
support of National Key R&D Program of China(No.2022YFC3004105);National Natural Science Foundation of China(Grant Nos.52078383,52008314,52108469).
Aerodynamic instability owing to aerostatic and flutter-related failures is a significant concern in the wind-resistant design of long-span suspension bridges.Based on the dynamic characteristics of suspension bridges...
关键词:suspension bridge super long-span finite element model aerodynamic instability aerodynamic configuration 
Displacement and force analyses of piles in the pile-caisson composite structure under eccentric inclined loading considering different stratum features
《Frontiers of Structural and Civil Engineering》2023年第10期1517-1534,共18页Xiaoqing ZHAO Jinchang WANG Panpan GUO Xiaonan GONG Yongle DUAN 
support from the National Natural Science Foundation of China(Grant Nos.51778575,52078457).
A novel anchorage for long-span suspension bridges,called pile-caisson composite structures,was recently proposed by the authors in an attempt to reduce the construction period and costs.This study aims to investigate...
关键词:composite structure PILES foundation suspension bridge 1g model test finite-element analysis 
Mechanical performance analysis and stiffness test of a new type of suspension bridge被引量:3
《Frontiers of Structural and Civil Engineering》2021年第5期1160-1180,共21页Xia QIN Mingzhe LIANG Xiaoli XIE Huilan SONG 
The work described in this paper has been supported by the grants awarded by the Guangxi Major Science and Technology Project(No.AB18126047).
A new type of suspension bridge is proposed based on the gravity stiffness principle.Compared with a conventional suspension bridge,the proposed bridge adds rigid webs and cross braces.The rigid webs connect the main ...
关键词:new type of suspension bridge stiffness test mechanical performance railway bridge space truss 
Improvement of aerodynamic stability of suspension bridges with H-shaped simplified stiffening girder被引量:1
《Frontiers of Structural and Civil Engineering》2016年第1期93-102,共10页Hiroshi KATSUCHI Hitoshi YAMADA Mayuko NISHIO Yoko OKAZAKI 
Wind-tunnel study on the improvement of aerodynamic stability of simplified suspension-bridge girder structures was conducted with using a 1/40-scaled section model. Objective of the study is the development of an eco...
关键词:suspension bridge AERODYNAMICS simplified girder wind-tunnel test 
Assessment of bridge expansion joints using long-term displacement measurement under changing environmental conditions被引量:9
《Frontiers of Structural and Civil Engineering》2011年第3期374-380,共7页Youliang DING Aiqun LI 
the support of the National Natural Science Foundation of China(Grant Nos.50725828,50808041 and 50978056);the Ph.D.Program Foundation of the Ministry of Education of China(Grant No.200802861011);the Teaching and Research Foundation for Excellent Young Teachers of Southeast University.
This paper addresses the problem of condition assessment of bridge expansion joints using long-term measurement data under changing environmental conditions.The effects of temperature,traffic loading and wind on the e...
关键词:structural health monitoring DISPLACEMENT expansion joint temperature effect wind effect traffic loading statistical process control suspension bridge 
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