Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/27740
Title: Analysis of impact effects of moving vehicles on a continuous bridge
Authors: Bu, J
Lou, G
Law, S
Keywords: Dynamic magnification factor
Dynamic response
Impact effect
Vehicle-bridge system
Issue Date: 2007
Publisher: 中國學術期刊 (光盤版) 電子雜誌社
Source: 振动与冲击 (Journal of vibration and shock), 2007, v. 26, no. 1, p. 52-55+64 How to cite?
Journal: 振动与冲击 (Journal of vibration and shock) 
Abstract: To study effects of parameters of a vehicle-bridge system on dynamic magnification factor, a simply sup-ported bridge is modeled an Euler beam with equal length, and a moving vehicle is modeled a two-degree-of-freedom system with five parameters. The dynamic responses of the combined system can be obtained by solving the vehicle-bridge coupled vibration equations. The dynamic magnification factor for displacement and bending moment are defined. Effects of road-surface roughness, bridge damage, vehicle parameters and vehicle speed on the impact are studied with numerical simulations.
URI: http://hdl.handle.net/10397/27740
ISSN: 1000-3835
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

7
Last Week
0
Last month
Citations as of Sep 16, 2017

Page view(s)

23
Last Week
2
Last month
Checked on Sep 17, 2017

Google ScholarTM

Check



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.