Beam-column connections are one of the most critical elements of reinforced concrete structures, especially in seismically active regions, and have been extensively evaluated experimentally and numerically. However, very limited experimental studies about eccentric reinforced concrete connections including the effect of connected slabs are available. This study presents the experimental results of two half-scale eccentric beam-column-slab connections subjected to quasi-static cyclic loading. The horizontal eccentricity (e_h) is maintained at 12.5% and 25% of column width (b_c) for specimens 1 and 2, respectively. The damage pattern, performance levels, displacement ductility (μ_D), energy dissipation, and connection strength and stiffness are compared for both specimens, and the effect of eccentricity is evaluated. It is concluded that the eccentricity has no significant effect on the lateral load carrying capacity; however, the overall strength degradation increases with the increase in eccentricity. Similarly, the elastic stiffness of specimen 2 decreased by 14% as the eccentricity increased from 12.5% to 25%; however, the eccentricity had no significant effect on the overall stiffness degradation. μ_D decreased by 43%, and the energy dissipation capacity decreased by 40% in specimen 2 with higher eccentricity. The story drifts corresponding to the performance levels of the life safety (LS) and collapse prevention (CP) were found to be 28% lesser in specimen 2 than in specimen 1.

梁柱连接是钢筋混凝土结构最关键的元素之一，尤其是在地震活跃地区，并且已通过实验和数值方法进行了广泛评估。但是，关于偏心钢筋混凝土连接的实验研究非常有限，包括连接平板的影响。这项研究提出了在准静态循环荷载作用下两个半比例偏心梁-柱-平板连接的实验结果。对于样品1和2，水平偏心率（e _h）分别保持在柱宽（b _c）的12.5％和25％处。的损伤图案，性能水平，位移延性（μ _d），比较了两个样品的能量耗散以及连接强度和刚度，并评估了偏心率的影响。结论是，偏心距对侧向承载能力没有显着影响。但是，整体强度的降低会随着偏心率的增加而增加。同样，试样2的弹性刚度随着偏心率从12.5％增加到25％而降低了14％。但是，偏心率对整体刚度的降低没有显着影响。μ _d偏心率较高的试样2降低了43％，能量耗散能力降低了40％。发现与样本1相比，对应于生命安全（LS）和防倒塌（CP）的性能水平的故事漂移小28％。