论文部分内容阅读
本文提出在剪力墙连梁中采用菱形斜钢筋的配筋方式。八个试件的低周反复加载试验研究显示,带菱形配筋的连梁具有较好的破坏形态,其受力性能和延性均有所改善,耗能能力有所提高,是剪力墙连梁的一种比较理想的配筋方式。文中还给出了菱形配筋连梁的承载力计算公式及设计建议。
This paper proposes the use of diamond-shaped oblique reinforcement in the shear wall coupling beam. The low-cycle repeated loading test of eight specimens showed that the coupling beam with rhombic reinforcement had better failure morphology, its mechanical properties and ductility were improved, and the energy dissipation capacity was improved. It was a shear wall connection. An ideal reinforcement method for beams. The calculation formulas and design suggestions for the bearing capacity of diamond-shaped reinforcing bars and coupling beams are also given.