DocumentCode :
736983
Title :
Seismic Design of Long Multi-span Bridge Considering Temperature Action Effect
Author :
Shi, Huang ; Wancheng, Yuan
fYear :
2015
fDate :
13-14 June 2015
Firstpage :
964
Lastpage :
968
Abstract :
This paper is devoted to an analysis of uniform temperature effect on long multi-span bridge from the aspect of the atmospheric temperature changes. It is proposed that the value of atmospheric temperature conform to type I extreme value probability distribution. By performing stationary binomial process simulation of atmospheric temperature, the extreme value of atmospheric temperature that meets certain guaranteeing probability in design reference period is obtained. The method of effects combination coefficient is proposed on the basis of Turkstra rule and a simplified calculation formula is given. Furthermore, the configuration and mechanical properties of cable-sliding friction seismic bearing are described and theoretical study about its applicability in long multi-span bridge is taken.
Keywords :
Atmospheric modeling; Bridges; Power cables; Structural beams; Temperature distribution; Temperature measurement; Cable-sliding friction seismic bearing; Long multi-span bridge; Stationary binomial processes; Temperature action effect;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Measuring Technology and Mechatronics Automation (ICMTMA), 2015 Seventh International Conference on
Conference_Location :
Nanchang, China
Print_ISBN :
978-1-4673-7142-1
Type :
conf
DOI :
10.1109/ICMTMA.2015.235
Filename :
7263731
Link To Document :
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