太原理工大学学报2024，Vol.55Issue(2)：316-324,9.DOI:10.16355/j.tyut.1007-9432.20230096
晋祠鱼沼飞梁结构整体稳定性分析研究
Overall Stability Analysis of the Flying Bridge across Fish Ponds in Jinci Temple
摘要
Abstract
[Purposes]As the"world's oldest overpass",the Flying Bridge across Fish Ponds in Jinci Temple highlights the cultural characteristics of ancient buildings in Shanxi.[Methods]In this paper,the compressive strength of the stone pillars of the Flying Bridge across Fish Ponds in Jinci Temple was tested with the rebound meter.AutoCAD software was used for three-dimensional mod-eling according to the mapping paper,and Abaqus finite element analysis software was used to simu-late and analyze the overall stability under static load and seismic action.[Findings]The results show that under static action,for the Flying Bridge across Fish Ponds,the stress of the components is much less than the allowable value,and the settlement of the foundation is small and tends to be sta-ble.Under the action of earthquake,the structural force is uniform and symmetrical,the top surface displacement is the largest,the third main stress of the stone column is mainly concentrated on the foot and the top of the column,and along the seismic wave loading direction,the oblique section de-velops,the stress is also less than the allowable value,and has good seismic stability.The results of this work can provide a reference for future conservation work of the Flying Bridge across Fish Ponds.关键词
晋祠鱼沼飞梁/回弹测试/稳定性分析/有限元模拟/应力分析Key words
the Flying Bridge across Fish Ponds in Jinci Temple/rebound test/stability analysis/finite element simulation/stress analysis分类
土木建筑引用本文复制引用
李晋芳,韩鹏举,安一劲,柴琳,王崇恩,白向灵..晋祠鱼沼飞梁结构整体稳定性分析研究[J].太原理工大学学报,2024,55(2):316-324,9.基金项目
山西省重点研发计划(社会发展)资助项目(201803D31048) （社会发展）
