A sakyamuni tower is investigated on the dynamic characteristics as a typical example of the ancient timber architecture by means of fem numerical analysis in this thesis . 1 ) the mortise and tenon joint of the structure is replaced by a special beam - element group in the finite element model 本文以山西北部释迦塔为研究对象，用有限元数值计算方法，进行了以下几个方面的工作： 1 、引入梁单元组模拟斗拱连接，从而建立了具有木塔较细致结构的有限元计算模型。
