Local Mechanical Analysis of Arch Foot of Space Y-Beam Arch Bridge
To study the local force characteristics of a spatial Y-arch bridge, a medium-bearing spatial Y-arch bridge is used as the object of study, and the finite element software FEA is used to establish a spatial finite element model and analyze the force conditions of the arch legs under different most unfavorable loading conditions. It is found that the forces on the arch foot under different conditions are mainly in the longitudinal direction and transverse direction, which should be considered for strengthening. The research results can provide reference for the design and construction of the same type of bridge.Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 310
 Jia-Bo Xu, Zong-Lin W, Jia-Wei Xu. Stress Analysis of Girder of through Steel-box Tie-bar Arch-bridge (J). Science Technology and Engineering. 2011, 11(7): 1620-1622, 1627.
 Shui-Rong G, Shui-Sheng C, Shui W. Full-Scale Model Test Study of Load-Carrying Behavior of Hanger Joint of Tied Arch Bridge (J). Bridge Construction. 2013, 43(2): 58-63.
 Wang Xiao-ming, Yuan Yuan-yuan, Hao Xian-wu. Mechanical performance analysis and optimization of RC tied arch bridge arch rib suspender anchorage structure (J). Railway Engineering. 2013(07): 8-9.
 Li W, Kang J. Research on arch-beam joint analysis of inclined arch bridge (J). Highway. 2017, 62(7): 162-165.
 Ruan Bo. Finite Element Analysis of Local Complex Nodes of Xijiang Fourth Bridge in Wuzhou, Guangxi (J). Western Traffic Technology 2019(10): 69-72, 202.
 Liu An-xing. Mechanical properties analysis of a large span steel box basket arch bridge (J). Highway. 2020, 65(3): 121-126.
 Li Ke, Wang Qi, Zheng Ai-Hua. Large-span steel arch bridge cable arch and cable beam connection structure design and local stress analysis (J). Sichuan architecture. 2022, 42(02): 107-109.