著者

村上 雅英 田原 賢 藤田 宜紀 三澤 文子

出版者

日本建築学会

雑誌

日本建築学会構造系論文集 (ISSN:13404202)

巻号頁・発行日

vol.61, no.481, pp.71-80, 1996

被引用文献数

10 4

---

About 2000 wooden structures were surveyed through 81. 6 ha, the seismic intensity was over 7, in Higashi Nada ward in Kobe-city where had been seriously damaged by the Hyogo-ken-Nanbu earthquake on Jan. 17th '95. The problems of the traditional Japanese post and beam wooden structures houses of two stories or less are not only pointed out, but also the cause of mechanism of collapses were determined according to the close investigation of 185 units through the seismic destruction area. It is recognised that quite numbers of the small and narrow houses with dry-wall exterior finish collapsed among many other Japanese traditional wooden structures with mud-wall exterior finish. The primary cause of collapses of these houses was that the structural planning was ignored on their floor planning.