ANALYTICAL STUDY ON ENERGY CONSUMPTION OF REINFORCED CONCRETE SHEAR WALLS SUBJECTED TO CYCLIC HORIZONTAL LOADING
水平繰返し加力を受ける鉄筋コンクリート耐震壁のエネルギー消費に関する解析的研究

Naohiro NAKAMURA, Yasuhiro KASUGA, Naohiko TSUNASHIMA, Masahiko OZAKI, Tomio NAKANO, Atsushi KAMBAYASHI, Sadatomo ONIMARU, Eizaburo TACHIBANA
2003 Journal of Structural and Construction Engineering (Transactions of AIJ)  
In this paper , an analytical study " sing the nonlinear elemcnt method was carried out for the reinforced concrete shcar wall tests under cyclic loading to estimate th6 ' damage te the stqUcture from Ihe aspect of energy c6ns " mption . First , the validity of the analytical method was confirmed by lhc lotid − displacement relationship , the condition of 童 he cracking and the comparison between the total strqin energy of the analysis and the load6d energy of the tesし NcXt , the dis 重 ributiQn
more » ... f the onergy consumption was investigated , anCl the diviSion between re −bar and concrete was alse studied . It was peinted out that the energy consumption is an effective index to estimatc the damage condition o 重these shear walls . 楠 顕 o 曲 ' reinforced cancvet θ, shear − all, energycvnsumption . 3D − FEM , nonfinear analysis
doi:10.3130/aijs.68.87_2 fatcat:o2fdvmboyndjnkkg46rpnqd4hq