STRUCTURAL PERFORMANCE OF HIGH DAMPING RUBBER SHEAR WALL FOR MID-RISE WOODEN CONSTRUCTION USING CLT

This study proposes a structural system and analysis model of passive controlled shear wall for mid-rise wooden construction consist of cross laminated timber and high damping rubber damper considering wood-appearance and construction efficiency. In this paper, to verify the validity of the proposed analysis model and the effectiveness of the shear wall, dynamic and static cyclic loading tests of full scaled shear wall specimens were conducted. Test results were simulated by analysis model using elastic-plastic pushover analysis. As a result, it was confirmed that the shear wall designed by proposed analysis model demonstrated its target performance.