Title: Dynamic Analysis of a Concrete-Filled Steel Tubular Arch Bidge Under Moving Vehicle Load
Abstract:Taking a self-anchored half-through concrete-filled steel tubular truss arch bridge with a 110 meters main span for example,the natural vibration properties and vibration properties of main span deck ...Taking a self-anchored half-through concrete-filled steel tubular truss arch bridge with a 110 meters main span for example,the natural vibration properties and vibration properties of main span deck system under moving vehicle load are discussed.The results of calculation indicate that the differences on the vibration properties of main span deck system under signle-axle or double-axle moving vehicle load are small;the vibration properties of main span deck system under different speed moving vehicle load are different,and when the speed is faster,the maximum vertical displacement is reduced and the largest vertical vibration velocity and acceleration increase.Read More
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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