Physical properties of structural bodies of Osaka City manucipal RC housings in Showa Prewar Period

Tsugumichi Watanabe, Noboru Yuasa, Hitoshi Hamasaki, Setsuko Nakajima

研究成果: Article

抜粋

This paper investigates the quality of RC structure which has passed since completion for 75 years at the time of the demolition work of the first RC housing in Osaka constructed in the period of Showa five to six years. As a result, the following knowledge was acquired. (1) Values with sufficient compressive strength of core-analysis specimens were secured. (2) The carbonation depth of concrete was about 37mm in the outdoor side and about 45mm in the interior room side. (3) Cover thickness of steel bars was a value almost equivalent to the present standard point.

元の言語English
ページ(範囲)367-371
ページ数5
ジャーナルAIJ Journal of Technology and Design
15
発行部数30
DOI
出版物ステータスPublished - 2009 6 1
外部発表Yes

ASJC Scopus subject areas

  • Architecture
  • Building and Construction

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