论早期建筑中“杠杆结构”的结构原创性与构造合理性——以山西阳城县下交村汤帝庙拜殿为例

Study on Lever Structure and Its Originality of Structure and Ration-ality of Construction in the Earlier Chinese Timber Architecture

本文介绍笔者在'山西南部早期建筑保护工程'中对山西省晋城市阳城县河北镇下交村汤帝庙拜殿(以下均简称'拜殿')的实地考察;对照其相关维修碑刻、文献的记录分析拜殿的历次修缮,还原拜殿初始设计的大木结构设计特征;并与已有文献、实例进行对照,并根据其祭祀功能的空间需求,阐明初始'杠杆结构'的力学必要性。对于重点木构件进行了定性分析,说明'杠杆结构'的原创性和构造节点的合理性。

This article studies on the worship temple for Tang Emperor in Shanxi Province.With help of the observation of the temple and the records in historical literatures and documentation of a series of historical maintenances,it can be revealed that the timber structure and its construct!on bear an original structural style,a lever structure,based on which different worship spaces were achieved.From the analyses of the key wooden com pone nts,the condusi on can be drawn that,the lever structure has an outstanding originality of structural design and rati on ality of con struction design.