Impact factors for a composite steel bridge using non-linear dynamic simulation
@article{Moghimi2008ImpactFF, title={Impact factors for a composite steel bridge using non-linear dynamic simulation}, author={Hassan Moghimi and Hamid Reza Ronagh}, journal={International Journal of Impact Engineering}, year={2008}, volume={35}, pages={1228-1243} }
42 Citations
Dynamic Analysis of a Cable-Stayed Concrete-Filled Steel Tube Arch Bridge under Vehicle Loading
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- Engineering
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Evaluation of the dynamic response of bridge–vehicle interaction is an interesting topic in bridge engineering. It is an effective way to develop the accuracy of a new generation of reliability-based…
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- Engineering
- 2021
The Dynamic Load Factor (DLF) is defined as the ratio between the maximum dynamic and static responses in terms of stress, strain, deflection, reaction, etc. DLF adopted by different design codes is…
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- EngineeringAdvances in Structural Engineering
- 2019
A new vehicle–road–bridge interaction method with higher computational efficiency is proposed that can be used not only to analyzed the overall mechanical response of bridge structure such as deflection and stress but also to analyze the dynamic characteristics of driving vehicles and the coupling force between tires and pavement.
Dynamic Response of Three Historic Through-Truss Bridges
- Engineering
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The late 1800s was a time of significant innovation in bridge engineering resulting in the construction of many unique bridge forms. These bridges, now well beyond their design life, are being…
Vehicle-bridge dynamic interaction using finite element modelling
- Engineering
- 2010
First investigations on the dynamic response of bridges due to moving loads were motivated by the collapse of the Chester railway bridge in the UK in the middle of the 19th century. This failure made…
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- EngineeringPeriodica Polytechnica Civil Engineering
- 2022
The dynamic amplification factor (DAF) is one of the most important parameters to express the dynamic behavior of bridges under moving loads. This parameter is used in bridge design codes instead of…
x Vehicle-Bridge Dynamic Interaction Using Finite Element Modelling
- Engineering
- 2018
First investigations on the dynamic response of bridges due to moving loads were motivated by the collapse of the Chester railway bridge in the UK in the middle of the 19th century. This failure made…
Investigating dynamic amplification factor of railway masonry arch bridges through dynamic load tests
- EngineeringConstruction and Building Materials
- 2018
References
SHOWING 1-10 OF 29 REFERENCES
SIMULATION OF DYNAMIC LOAD FOR BRIDGES
- Engineering
- 1991
This paper deals with the analysis of dynamic loads in bridges. Models are developed for trucks, road surface (roughness) and the bridge. The statistical parameters are based on the results of…
Experimental Evaluation of Dynamic Effects for a Selected Highway Bridge
- Engineering
- 2006
The paper presents an experimental study of the actual dynamic effects for a preselected typical highway bridge. Knowledge of the dynamic impact factors is important for accurate determination of the…
Vehicle Model for Highway Bridge Impact
- Engineering
- 1990
This paper suggests a simple vehicle model that may be used to estimate impact in highway bridges. In this model each axle load consists of a constant load together with a sinusoidally varying…
Flexibility of superstructures and supports in the seismic analysis of simple bridges
- Engineering
- 2000
This paper addresses the elastic dynamic response of simply supported bridges to ground motion in their transverse direction. The interaction between superstructure and support flexibilities is…
Impact studies on small composite girder bridge
- Engineering
- 1985
Two impact studies on a small-span, composite girder highway bridge have given widely scattered impact fractions, with a maximum of 1.32 as compared with the AASHTO code value of 0.30 for this…
Dynamic wheel loads from bridge strains
- Engineering
- 1988
Earlier impact studies on a small span bridge under service loads gave impact fractions much higher than those specified by AASHTO. This paper represents the first stage of a programme to identify…
Bridge dynamic loading due to road surface irregularities and braking of vehicle
- Engineering
- 1980
Single span highway bridges of composite construction are idealized as beams as well as orthotropic plates. A standard HS–20–44 highway vehicle is represented by a planar, two-axle, sprung mass…
DYNAMIC LOADING OF HIGHWAY BRIDGES
- Engineering
- 1980
Single span highway bridges of composite construction are idealized as beams as well as an orthotropic plate. A standard HS-20-44 highway vehicle is represented by a planar, two axle, sprung mass…