Open AccessConstruction and structure analysis of Yongshun Bridge in Lichuan
Author(s) -
Fangyuan Zhu,
Jianfeng Zhou,
Tianyi Zhu,
Baofeng Li
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/267/5/052016
Subject(s) - bridge (graph theory) , structural engineering , arch bridge , brace , finite element method , beam bridge , engineering , computer science , arch , span (engineering) , medicine
Lichuan YongShun Bridge is the only wooden arch lounge bridge, which composites stretching timber beam and inverted v-shaped brace, in Wuling Mountain. This paper introduces the basic situation of YongShun Bridge, analyzes the relationship between its special construction and structure. Through establishing the finite element model and simulating the stress and displacement of the bridge under the action of dead load and live load, the paper summarizes the main mechanical behavior of the bridge and the influence of special construction on the bridge structure.The research results have certain guiding value for the protection and maintenance of the bridge and the construction of modern wooden structure bridge.