The Mechanical Properties of a New Corrugated Steel Plate Damper and Its Application in a Steel Arch Bridge
Sign Up to like & getrecommendations! Published in 2019 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-020-0888-2
Abstract: An innovative application of a new corrugated steel plate damper (CSPD) in steel arch bridges is proposed to enhance their seismic performance. The mechanical properties of the CSPD were investigated by static and quasi-static parametric… read more here.
Keywords: arch; new corrugated; arch bridge; mechanical properties ... See more keywords
Formulating the optimum parameters of modified hanger system in the cable-arch bridge to restrain force fluctuation and overstressing problems
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-020-02513-0
Abstract: Inclined hangers behave better than vertical ones under lateral loads (i.e., wind or earthquake) despite they are prone to fatigue phenomenon. In some instances, the slackness problem is seen in some inclined hangers, while others may… read more here.
Keywords: hanger system; modified hanger; arch bridge; cable arch ... See more keywords
Conceptual design and experimental verification study of a special-shaped composite arch bridge
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2020.12.018
Abstract: Abstract This paper presents experimental and analytical modal analyses of the Shizhi River Bridge, which is a concrete-filled steel tubular special-shaped composite arch bridge, with a span of 110 m, and is located in Zhongshan City,… read more here.
Keywords: shaped composite; special shaped; bridge; arch bridge ... See more keywords
An Arch-Bridge Topology-Based Expressway Network Structure and Automatic Generation
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DOI: 10.3390/app13085031
Abstract: The rapid generation and automatic updating of road network topology information have immense practical significance and application value for intelligent expressways. Therefore, this work proposes a novel arch-bridge topology based on an electronic toll collection… read more here.
Keywords: topology; network; bridge topology; expressway network ... See more keywords
Dynamic Parameter Identification of a Long-Span Arch Bridge Based on GNSS-RTK Combined with CEEMDAN-WP Analysis
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DOI: 10.3390/app9071301
Abstract: Under the action of wind, traffic, and other influences, long-span bridges are prone to large deformation, resulting in instability and even destruction. To investigate the dynamic characteristics of a long-span concrete-filled steel tubular arch bridge,… read more here.
Keywords: parameter identification; long span; rtk; gnss rtk ... See more keywords
A Decision-Making Algorithm for Concrete-Filled Steel Tubular Arch Bridge Maintenance Based on Structural Health Monitoring
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DOI: 10.3390/ma15196920
Abstract: This study focuses on establishing a novel heuristic algorithm for life-cycle performance evaluation. Special attention is given to decision-making algorithms for concrete-filled steel tubular (CFST) arch bridge maintenance. The main procedure is developed, including the… read more here.
Keywords: maintenance; arch bridge; decision making; bridge maintenance ... See more keywords
Prediction of Service Life Decline of Double Welded Wide Flanges Due to Fatigue in Steel Arch Bridge Under Excessive Loads
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Engineering and Technological Sciences"
DOI: 10.5614/j.eng.technol.sci.2018.50.3.6
Abstract: The purpose of this study was to investigate the characteristics of the rate of fatigue fracture propagation in members under maximum force on a steel arch bridge and to identify the fatigue life of those… read more here.
Keywords: bridge; life; steel arch; arch bridge ... See more keywords