The hysteresis and skeleton curves

The hysteresis and skeleton curves of the joints reinforced by BFRP become more ideal. In the early loading period the contribution of BFRP to the capacity and stiffness is small. When the displacement exceeds 36mm, the degradation of the capacity and stiffness to the reinforced joint is less than that without reinforcement. The BFRP sheets are equivalent to provide additional transverse reinforcement to confine the concrete and make the joint ductile failure.

結果 (中文) 1:

由玄武岩纤维增强关节的滞后和骨架曲线变得更理想。在加载初期玄武岩纤维对承载力和刚度的贡献很小。当位移超过 36 毫米时，能力和钢筋接头刚度退化是低于无筋。玄武岩纤维布是等价的提供额外的箍筋约束混凝土施工，使联合延性破坏。

結果 (中文) 2:

由玄武岩纤维增强关节的滞后和骨架曲线变得更加理想。在早期的装载时段BFRP向能力和刚度的贡献是很小的。当位移超过36毫米，容量和刚度，以增强关节的退化小于无加强。所述玄武岩纤维片材相当于提供额外的横向钢筋，以限制在具体，使关节延性破坏。

結果 (中文) 3:

滞后和关节的骨架曲线钢筋BFRP更理想。早在加载期间，BFRP的承载力和刚度的贡献很小。当位移大于36mm的承载力和刚度，对钢筋接头的退化是小于未加固。BFRP片材相当的具体限制，使接头韧性破坏提供附加横向钢筋。