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   Articles with "stayed bridge" as a keyword



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Structural performance of a steel cable-stayed bridge under blast loading considering different stay patterns

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recommendations! Published in 2020 at "Engineering Structures"

DOI: 10.1016/j.engstruct.2020.110739

Abstract: Abstract Accidental or extreme events can induce abnormal loads on structures contributing to a local damage of primary components or to the progressive collapse of the structure. Although hazards, which are usually difficult to be… read more here.

Keywords: stayed bridge; cable stayed; blast loading;
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Aerodynamic instability of a hinged-deck cross-section cable-stayed bridge

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recommendations! Published in 2020 at "Journal of Wind Engineering and Industrial Aerodynamics"

DOI: 10.1016/j.jweia.2020.104110

Abstract: Abstract An experimental investigation of instabilities of a cable-stayed bridge using wind tunnel tests is considered. The bridge deck is composed of three parts: the central deck, and two extensions, one at each side. These… read more here.

Keywords: deck; stayed bridge; bridge; cable stayed ... See more keywords

Surrogate-assisted two-phase tensioning strategy optimization for the system transformation process of a cable-stayed bridge

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recommendations! Published in 2019 at "Engineering Optimization"

DOI: 10.1080/0305215x.2019.1610947

Abstract: ABSTRACT This article proposes an efficient computational framework addressing optimal two-phase tensioning planning for the system transformation process (STP) of a cable-stayed bridge erected by the incremental launching method. The Phase I problem consists of… read more here.

Keywords: process; stayed bridge; cable stayed; phase ... See more keywords

Transverse Seismic Behavior Studies of a Medium Span Cable-Stayed Bridge Model with Two Concrete Towers

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recommendations! Published in 2017 at "Journal of Earthquake Engineering"

DOI: 10.1080/13632469.2015.1118710

Abstract: Due to lack of investigation on nonlinear seismic behavior of cable-stayed bridges under strong earthquake excitation, the concrete towers, as the main gravity-carrying component, are usually required to remain nearly elastic. However, in order to… read more here.

Keywords: stayed bridge; cable stayed; bridge; bridge model ... See more keywords

Non-contact structural health monitoring of a cable-stayed bridge: case study

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recommendations! Published in 2019 at "Structure and Infrastructure Engineering"

DOI: 10.1080/15732479.2019.1609529

Abstract: Abstract In this article, the condition assessment of a cable-stayed bridge using remote sensing is presented. The displacement influence line (DIL) of the bridge under the live load tests is measured for a discrete number… read more here.

Keywords: stayed bridge; bridge; cable stayed; damage ... See more keywords
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Analysis on In-Plane 2:2:1 Internal Resonance of a Complex Cable-Stayed Bridge System Under External Harmonic Excitation

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recommendations! Published in 2021 at "Journal of Computational and Nonlinear Dynamics"

DOI: 10.1115/1.4051496

Abstract: Nonlinear dynamic analysis of a cable-stayed bridge has been a hot topic due to its structural flexibility. Based on integro-partial differential equations of a double-cable-stayed shallow-arch model, in-plane 2:2:1 internal resonance among three first in-plane… read more here.

Keywords: stayed bridge; cable stayed; cable; bridge system ... See more keywords

Modeling and Parametric Analysis of In-Plane Free Vibration of a Floating Cable-Stayed Bridge with Transfer Matrix Method

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recommendations! Published in 2019 at "International Journal of Structural Stability and Dynamics"

DOI: 10.1142/s0219455420500042

Abstract: As a classic bridge type, cable-stayed bridge is widely used because of its superior spanning capacity. Based on the mechanical characteristics of stay cable supporting deck, we propose a novel mechanical model aiming to evaluate… read more here.

Keywords: stayed bridge; bridge; cable; method ... See more keywords

Research on Fluid Viscous Damper Parameters of Cable-Stayed Bridge in Northwest China

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recommendations! Published in 2017 at "Shock and Vibration"

DOI: 10.1155/2017/4532325

Abstract: To optimize the aseismic performance of nonlinear fluid viscous dampers (FVD) of cable-stayed bridge in the highly seismic zone, Xigu Yellow River Bridge in northwest China is taken as an example. Nonlinear time-history analysis method… read more here.

Keywords: damping parameters; stayed bridge; cable stayed; method ... See more keywords
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Study on human-induced vibration of a cable-stayed bridge without backstays located in abrupt valley

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recommendations! Published in 2021 at "Advances in Structural Engineering"

DOI: 10.1177/13694332211020397

Abstract: This research aims to assess the pedestrian comfort and to control human-induced vibration of an arch tower cable-stayed bridge without backstays located in canyon. Dynamic simulations of human-induced vibration were carried out with a mode-by-mode… read more here.

Keywords: induced vibration; vibration; human induced; bridge ... See more keywords

Insights into temperature effects on structural deformation of a cable-stayed bridge based on structural health monitoring

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recommendations! Published in 2019 at "Structural Health Monitoring"

DOI: 10.1177/1475921718773954

Abstract: Structural deformation is an important consideration in the health monitoring of bridges, and its dependence on temperature variations is quite complex. Based on field measurements performed for an operational cable-stayed bridge, the proposed study investigates… read more here.

Keywords: health monitoring; temperature; stayed bridge; cable ... See more keywords

Research on the load transfer performance of large-span steel truss cable-stayed bridge structures

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recommendations! Published in 2024 at "Advances in Mechanical Engineering"

DOI: 10.1177/16878132241277637

Abstract: Since the wave is accompanied by the transfer of energy in the process of transmission, and the energy density at the node directly affects the bearing capacity and service performance of the steel truss cable-stayed… read more here.

Keywords: steel truss; cable; cable stayed; stayed bridge ... See more keywords