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为了研究清代九檩大式殿堂在地震作用下的弹塑性特性,根据《清式营造则例》清代九檩大式殿堂真实的结构工艺做法,建立了一个带斗拱、带侧脚的清代九檩大式殿堂模型,对该殿堂体系进行了弹塑性加速度反应和位移反应分析。在分析过程中考虑了木结构材料的各向异性、斗拱的减振作用、榫卯节点的连接特性、柱与础石之间的摩擦耗能作用、侧脚和生起的作用,并全面考虑了清代九檩大式殿堂所有的结构特性。分析结果能较真实地反映清代九檩大式殿堂在地震作用下的结构反应。
In order to study the elasto-plastic characteristics of the Great Hall of Jiudai in the Qing Dynasty under the action of earthquake, according to the real structural process practice of the Grand Hall of Jiuyi in Qing Dynasty, Daijiuji Grand Hall model, the Hall system elastoplastic acceleration response and displacement reaction analysis. In the process of analysis, the anisotropy of wood structure materials, the vibration damping effect of brackets, the connection characteristics of tenon joints, the frictional energy dissipation effect between the columns and the foundation stones, the side legs and the initiation effect were considered, All the structural characteristics of the Nine Great Hall of the Qing Dynasty. The results of the analysis can more truly reflect the structural response of the Jiudai Temple in Qing Dynasty under the earthquake.