Study on Load Condition for in Service Bridges in Overload Non-Controlling Area

Abstract:

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In order to investigate the development of vehicle loads on highway in recent years,data collection and statistical analysis of vehicle loads in overload non-controlling area were made.It is shown that all ti1e vehicle loads follow multiple-peaked distribution.The vehicle load probability distribution in overload non-controlling area was simulated using a weighted sum of 4 normal distributions.In order to describe the load limit of heavy duty vehicle for bridge safety accurately,the vehicle load probability distribution in overload non-controlling area was simulated by a piecewise function.The maximum probability distribution of vehicle loads during different periods were simulated by the distribution of I type extremum.

Info:

Periodical:

Edited by:

Xuejun Zhou

Pages:

1200-1204

DOI:

10.4028/www.scientific.net/AMM.90-93.1200

Citation:

X. H. Zhou and J. Du, "Study on Load Condition for in Service Bridges in Overload Non-Controlling Area", Applied Mechanics and Materials, Vols. 90-93, pp. 1200-1204, 2011

Online since:

September 2011

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$35.00

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