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Monday, July 27, 2020 | History

2 edition of Simple vehicle model for highwaybridge impact found in the catalog.

Simple vehicle model for highwaybridge impact

T. H. T. Chan

Simple vehicle model for highwaybridge impact

by T. H. T. Chan

  • 353 Want to read
  • 31 Currently reading

Published by University of Queensland, Dept. of Civil Engineering in St. Lucia .
Written in English


Edition Notes

Statementby T.H.T. Chan and C. O"Connor.
SeriesResearch report / University of Queensland. Department of Civil Engineering -- no.CE106, Research report (University of Queensland. Department of Civil Engineering) -- no.CE106.
ContributionsO"Connor, C.
ID Numbers
Open LibraryOL16816664M
ISBN 10086776354X

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Simple vehicle model for highwaybridge impact by T. H. T. Chan Download PDF EPUB FB2

Get this from a library. Simple vehicle model for highway bridge impact. [T H T Chan; Colin O'Connor; University of Queensland.

Department of Civil Engineering.]. 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 dynamic component with a frequency equal to the natural frequency of the bridge.

For maximum impact the dynamic load components must be in phase with Cited by: Two impact studies on a small span, composite girder highway bridge have givenwidely scattered impact fractions, with a maximum ofcomparedwith the AASHTO code value of for this bridge.

vehicle model for highway bridge impact A simple vehicle mmodel is described in which each axle load consists of a constant load plus a constant sinusoidally varying component.

The magnitude of this varying component has been set arbitrarily as plus or minus 10%.Cited by: 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 dynamic component with a frequency equal to the natural frequency of the bridge.

For maximum impact the dynamic load components must be in phase with Author: Tommy H.T. Chan and Colin O&#;Connor. The system was analysed using different time step increments in the Wilson-0 direct Table I Vehicle details Laf (m) Lar (m) Wa, (m) War (m) /vx (kg m2) /,v (kg m2) mv x (kg) m~r x (kg) m~r x (kg) 60 Analytical model for treating bridge-vehicle interaction: G.

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