Construction and structure analysis of Yongshun Bridge in Lichuan

2019 3rd International Workshop on Renewable Energy and Development

能源学;生态环境科学

Zhu, Fawen^1 ; Zhou, Jianfeng^2 ; Zhu, Tianyi^1 ; Li, Baofeng^1

School of Architecture and Urban Planning, Huazhong University of Science and Technology, Wuhan, China^1

School of Civil Engineering, Huazhong University of Science and Technology, Wuhan, China^2

关键词: Dead loads;    Mechanical behavior;    Research results;    Stress and displacements;    Structure analysis;    Timber beam;    Wooden arches;    Wooden structure;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/267/5/052016/pdf
DOI  :  10.1088/1755-1315/267/5/052016

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

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.