近世民家の五平柱: 近世民家における意匠操作　その1

摘要

本論文は、近世民家において用いられる五平柱を使用意図によつて分類するとともに、五平柱を使用する民家の時代的地域的傾向を明らかにするものである。研究対象は、修理工事報告書が発刊され、本研究を行うのに記述が十分な重要文化財民家227棟である。%This paper analyzes rectangular columns, which are rectangular cross section columns, in vernacular houses of Edo-period. The research subjects are rectangular columns in 227 vernacular houses designated as Important Cultural Properties. The occasions of rectangular columns are pretending to be thick column, low accuracy, or adjusting to "Tatamiwari" system. Rectangular columns are distributed mainly in "Doma", which is earth floored area, in "Hiroma", which is living room, in outside appearance, or in guest room. Alarge number of rectangular columns exist in east area of Japan and Mid-Edo period.