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Please use this identifier to cite or link to this item: http://hdl.handle.net/11133/950

Title: 供試体寸法の異なるコンクリートの圧縮破壊性状に関する実験的研究
Other Titles: キョウシタイ スンポウ ノ コトナル コンクリート ノ アッシュク ハカイ セイジョウ ニカンスル ジッケンテキ ケンキュウ
EXPERIMENTAL STUDY ON SIZE EFFECT IN CONSTITUTIVE RELATIONSHIP OF COMPRESSIVE CONCRETE
Authors: 小池, 狹千朗
畑中, 重光
水野, 英二
谷川, 恭雄
KOIKE, Sachio
HATANAKA, Shigemitsu
MIZUNO, Eiji
TANIKAWA, Yasuo
Issue Date: 31-Mar-1994
Publisher: 愛知工業大学
Abstract: There are two main purposes in the present study. One is to examine the effect of specimen size on the stress-strain curves of concrete under uniaxial and triaxial compressive stress states. The other is to grasp quantitatively the cracking pattern of specimens from the data analysis of the size distribution of concrete fragments of the tested specimens after failure. It is found that the effect of specimen size on the deformation behavior of concrete under triaxial compression is more remarkable than that under uniaxial compression. Based on the data analysis, a model of compressive cracking pattern is proposed. Discussion is also carried out on the size effect in the compressive deformation behavior of concrete, spotlighting the dissipation energy at cracking.
URI: http://hdl.handle.net/11133/950
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