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首页> 外文会议>International Conference on Civil Engineering,Architecture and Building Materials >Seismic behavior of RC low-rise shear wall with vertical mild steel-lead energy dissipation strips
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Seismic behavior of RC low-rise shear wall with vertical mild steel-lead energy dissipation strips

机译：具有垂直温和钢铅蓄能耗散条RC低层剪力墙的地震行为

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A RC shear wall with vertical mild steel-lead energy dissipation strips was proposed as an improvement in seismic behavior over existing shear wall designs. In order to test and ascertain the projected increase in performance, five low-rise shear wall specimens: one normal RC shear wall, one RC shear wall with slits, two shear walls with vertical X style mild steel energy dissipation strips under different design parameters, and one shear wall with vertical X style mild steel-lead energy dissipation strips were tested under cyclic loading. Based on the experiment, the damage characteristics, hysteresis characteristics, load-carrying capacity, stiffness, ductility, and energy dissipation of the specimens were comparatively analyzed. Results show that the ductility and energy dissipation of the RC low-rise shear wall with vertical X style mild steel energy dissipation strips and the one with X style mild steel-lead energy dissipation strips offer a significant improvement in seismic performance over accepted designs. In addition, the failure behavior of the low-rise shear wall tended towards bending failure rather than shear failure.
机译：提出了一种具有垂直温和钢引线能量耗散条带的RC剪切墙作为现有剪力墙设计的地震行为的改善。为了测试和确定性能的预计增加，五个低层剪力墙标本：一个正常的RC剪力墙，一个带狭缝的RC剪力墙，两个剪切墙，具有垂直X风格的温和钢节耗能条带不同的设计参数，在循环载荷下测试一个具有垂直X样式温和钢铅蓄能耗散条的一个剪力墙。基于实验，相对分析了标本的损伤特征，滞后特征，承载能力，刚度，延展性和能量耗散。结果表明，具有垂直X型温和钢蓄能条带的RC低层剪力墙的延展性和能量耗散和X型温和钢引线能量耗散条带来的抗震性能显着提高了接受的设计。此外，低上升剪切壁的故障行为倾向于弯曲衰竭而不是剪切失效。

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