Title :
Optimization of reinforcement design and construction sequence of double-curved arch bridge
Author :
Luo, Yuejing ; Li, Rong ; Hao, Tianzhi ; Tang, Xiaobin
Author_Institution :
Guangxi Acad. of Transp. Sci., Nanning, China
Abstract :
In this paper, A comparative study was carried out by finite element numerical simulation on the behavior of the different reinforcing construction sequence of double-curved arch bridge. An optimal construction sequence was obtained by using the influential lines of bending moment and axial force of double-curved arch bridge. The study can be taken for reference by similar design and construction.
Keywords :
bending; bridges (structures); design engineering; finite element analysis; optimisation; axial force; bending moment; double-curved arch bridge; finite element numerical simulation; optimal construction sequence; optimization; reinforcement design; reinforcing construction sequence; Bridges; Finite element methods; Helium; Numerical simulation; Optimization; Road transportation; construction sequence; double-curved arch bridge; optimization analysis; reinforcing and repairing;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5988389
