鉄筋コンクリート造骨組のオンライン地震応答実験に関する研究 : 振動台実験との比較(一般講演)

概要

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An on-line test is the hybrid method consisting of a loading test of a specimen and a numerical simulation of the earthquake response of an analytical model. The on-line test has advantages over the shaking table test to study the dynamic behavior of relatively large scale structures, and it, therefore, has been applied to various seismic experiments of structures. Although the viscous damping used in the numerical simulation may affect the earthquake response of a specimen, the effect has not been studied before. It is, therefore, important to investigate the effect to simulate the dynamic response of the specimen in the on-line test precisely. This paper describes the results of on-line tests on R/C frame structures. The damping factor used in the numerical integration was varied in the on-line tests to investigate its effect on the seismic behavior of the specimen. The results observed from the on-line tests are compared with those from a shaking table test which was precedingly carried out using the identical specimen.
一般社団法人日本建築学会の論文
1994-03-15