佛光寺东大殿檐部做法研究*

Study on Practice of Eave Projection of the East Hall in Foguangsi Temple of Tang Dynasty

摘要:

根据清代文献中的记载，传统建筑下檐出占上檐出的 0.75或者 0.8，本文从文献中的这一规定出发，分析和整理了现存唐代遗构和深受唐代技术影响的日本 8-12 世纪末的遗构，发现早期实例中这一比值约在 0.7-1.0 之间。最后在实物研究的基础上文章又分析了佛光寺东大殿的檐部现状，初步认为该殿创建当初是不设飞子的檐部做法。

Abstract:

From the angle of the regulation on the ratio of the depth from the axis of columns to the eage of the basement (named Xiayanchu in Chinese) to the depth of eave projection (named Shangyanchu in Chinese) in historic documents of Qing Dynasty, this article collects and analyzes the data of the existing remains of Tang Dynasty and the relative Japanese remains and from the results of those analyses the article further analyzes the status quo of the East Hall in Foguangsi Temple. The conclusion of this article is that the original practice of eave of this building be without flying rafter, Feizi in Chinese.