種別 paper
主題 Determination of Buckling Length of Reinforceing Bars Based on Stability Analysis
副題
筆頭著者 Rajesh P.DHAKAL(University of Tokyo)
連名者1 Koichi MAEKAWA(University of Tokyo)
連名者2
連名者3
連名者4
連名者5
キーワード energy principle, buckling length, stability analysis, tie spacing, tie stiffness
22
3
先頭ページ 73
末尾ページ 78
年度 2000
要旨 Average compressive stress-strain relationship of reinforcement is sensitive to buckling length. The aim of this study is to propose an analytical method to predict the buckling length of longitudinal bars restrained by lateral ties inside RC structures. Stability analysis is conducted giving due consideration to both geometrical and mechanical properties of the longitudinal and lateral reinforcements. The required tie stiffness is derived from energy principle and compared with actual stiffness to determine the stable buckling mode.
PDFファイル名 022-01-3013.pdf


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