Farklı Çelik Çapraz Türlerinin Betonarme Çerçeve Sistem Güçlendirmesine Etkisi

One of the common methods used as an alternative to shear walls in retrofit reinforced concrete (RC) structures is steel braces. The use braces preferred because its rapid application well increase stiffness and strength. By using different types frames, displacements can be reduced properties such structural performance, capacity, ductility, strength increased. If behavior characteristics hybrid system are known, performance building predicted after retrofit. In this study, effect recommended Turkey Building Earthquake Code 2018 (TBEC-2018) on retrofit, was investigated. For purpose, a 9-storey RC frame retrofitted diagonal, X, inverted V, V K type bracings. Considering results, answer searched for question which brace had best result results obtained from analyzes show that X bracings stand out terms stiffness.