Development and testing of a bridge weigh-in-motion method considering nonconstant vehicle speed

•Explained the impact of nonconstant vehicle speed on BWIM analysis.•Proposed a BWIM method considering nonconstant vehicle speed.•Proposed BWIM method is validated by both numerical and experimental studies.•Accurate estimation of vehicle speed, spacing, and axle loads under nonconstant speed. Brid...

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Veröffentlicht in:	Engineering structures 2017-12, Vol.152, p.709-726
Hauptverfasser:	Lansdell, Andrew, Song, Wei, Dixon, Brandon
Format:	Artikel
Sprache:	eng
Schlagworte:	Axle weight Bridge weigh-in-motion Bridges Colleges & universities Error analysis Field study Finite element analysis Finite element method Fuel consumption Highway bridges Influence line Lateral load distribution Lateral loads Load distribution Load distribution (forces) Mathematical analysis Methodology Nonconstant speed Railroads Railway bridges Spatial data Spatial distribution Speed correction Speed detection Steel Stress concentration Traffic Traffic speed Truss bridges Velocity
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