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A study on historical development of architectural construction, mainly from the viewpoint of "Kiku-jutsu" ,or a sort of stereometory using carpenter's scale and the square root.

对建筑构造历史发展的研究，主要是从“菊术”（一种使用木匠尺度和平方根的立体测量）的角度出发。

基本信息

批准号：
01550485
负责人：
OKADA Hideo
金额：
$ 0.32万
依托单位：
Nara University
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (C)
财政年份：
1989
资助国家：
日本
起止时间：
1989 至 1990
项目状态：
已结题

项目摘要

"Kiku-jutsu", or a sort of stereometory by carpenter's scale and square root, is one of traditional carpentry techniques, which is mainly applied to the arrangement of corner rafters. Origin of this art is up to ancient times, but it stayed in empirical knowledge until medieval times. In Edo period, general theories were established with the development of Japanese mathematics, and a lot of block-printed textbooks on it were published.Main result of this study consist in declaration of historical changing of the technique, and the study also referred to the change of roof structure which is deeply concerned with rafters. There were historical innovations including new members appeared in this period. In general, however, as the theory became detailed, so the shape was not necessarily refined.The art is most important one among whole traditional architectural techniques, and these results are probably first fruit in the field of Japanese architectural history.

木偶术是一种传统的木工技艺，主要应用于屋角的布置，是一种用木匠的刻度和平方根进行立体测量的方法。这种艺术的起源可以追溯到古代，但它直到中世纪才停留在经验主义的知识中。江户时代，随着日本数学的发展，一般理论得以确立，并出版了大量的刻本教科书。本研究的主要成果在于宣告了这一技术的历史变迁，也涉及到与屋檐密切相关的屋顶结构的变化。这一时期出现了包括新成员在内的历史性创新。但总的来说，随着理论的细化，造型并不一定精致。艺术是整个传统建筑技术中最重要的一种，这些成果可能是日本建筑史领域的第一个成果。