著者
堀江 亨
出版者
日本建築学会
雑誌
日本建築学会計画系論文集 (ISSN:13404210)
巻号頁・発行日
vol.71, no.604, pp.39-46, 2006-06-30 (Released:2017-02-17)
被引用文献数
4 5

This paper deals with the frame of Japanese premodern farmhouses and considers which roof frame they adopted, post-framing or sasu (similar to principal rafter) framing. Analyzing the transitional forms of the roof frame between post-framing and sasu-framing, the process of transformation of the framework is clarified including the frame with ridge-supporting posts which was undifferentiated roof frame from main frame. It's revealed that post-framing systems were superior in the western Japan, and that the several forms consisted of both a ridge-supporting post and slanting members such as sasu or nobori-bari were appeared in the eastern Japan in the beginning of premodern times.