612 ピロティ崩壊実験の振動台加振波形への影響

概要

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The Full-Scale Earthquake Testing Facility under construction by National Research Institute for Earth Science and Disaster Prevention (NIED), Science and Technology Agency (STA) aims to be used for collapse test of real or large size structure models. In order to make clear their failure mechanism the shaking table system has high level performance of control and reproduces target motion with better accuracy. But it is supposed that the motion of shaking table can be affected by dynamic behavior of test structure, especially in collapse test. The authors are conducting vibration tests and research on improvement of control technology of shaking table against dynamic effect of test structure. As one of such test, the authors have conducted the preliminary test to measure effect on shaking table by using a simple model of piloti collapse. This paper reports about dynamic effect on shaking table motion by piloti collapse and the results of analysis.
一般社団法人日本機械学会の論文
2000-09-01