Effect of Design Specifications of Rc Gymnasiums With Metal Spatial Roofs on Response Control of Cantilevered Rc Walls and the Response Evaluation Method

Abstract

This paper investigates the effect of the span of cantilevered RC wall, the in-plane stiffness of the roof, the layout of friction damper support on both the response control of cantilevered RC walls in RC gymnasiums with metal spatial roofs and the proposed response evaluation method. According to the response history analysis results, the proposed method was proved to be available on various RC gymnasiums and the evaluation formula of the column base moment of the cantilevered RC walls was modified following the appropriate moment diagram.