Title :
Analysis for response of earthquake to bridge considering coupling vibration of pier-water
Author :
Ning Xiao-jun ; Zhou Yi-tang
Author_Institution :
Sch. of Civil Eng., Kunming Univ. of Sci. & Technol., Kunming, China
Abstract :
When analyzing the earthquake response of rigid-frame bridge with high pier in water, it can´t be neglected for coupling vibration of pier-water. In this thesis, earthquake response of one bridge is calculated using Westergaard theory. It is approved that the bending moment at bottom of pier increased more than 20% when considering coupling vibration of pier-water.
Keywords :
bending; bridges (structures); earthquake engineering; shear modulus; structural engineering; vibrations; Westergaard theory; bending moment; coupling vibration; earthquake response; pier-water; rigid-frame bridge; Bridges; Civil engineering; Couplings; Earthquakes; Educational institutions; Presses; Vibrations; coupling vibration of pier-water; response of earthquake; rigid-frame bridge;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5774731
