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Title: 振幅が変動する載荷履歴が変形能力に及ぼす影響 - 塑性歪履歴を受ける鋼構造柱梁溶接接合部の変形能力 その3 -
Other Titles: EFFECT OF VARIABLE AMPLITUDE LOADING PROTOCOL ON DEFORMATION CAPACITY Deformation capacity of welded beam-to-column connections subjected to repeated plastic strain Part 3
Authors: 吹田, 啓一郎  KAKEN_name
田中, 剛  KAKEN_name
真鍋, 義貴  KAKEN_name
高塚, 康平  kyouindb  KAKEN_id
Author's alias: SUITA, Keiichiro
TANAKA, Tsuyoshi
MANABE, Yoshiki
Keywords: beam-to-column connection
deformation capacity
cyclic loading test
loading protocol
crack propagation
Issue Date: Dec-2012
Publisher: 一般社団法人日本建築学会
Journal title: 日本建築学会構造系論文集
Volume: 77
Issue: 682
Start page: 1951
End page: 1958
Abstract: This paper presents results of full-scale loading tests of welded moment connections subjected to variable amplitude cyclic loadings. The tests were conducted by two types of loading protocols, i.e. the two different constant amplitudes and the random amplitudes. The deformation capacity of specimens are compared with predicted deformation capacity based on the relationships between crack propagation and number of cycles obtained from the constant amplitude cyclic loading tests. The predicted deformation capacity well corresponds to experimental results by the two different constant amplitude loadings, but for the random amplitude loadings, the modification to consider loadings in the elastic range is needed.
Description: Transactions of AIJ. Journal of structural and construction engineering
Rights: ©日本建築学会
Appears in Collections:Journal Articles

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