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本文进行了 13个钢管混凝土试件的偏心受压推出试验 ,确定了偏心率 ( e0 / rc)和长细比 ( l0 / rc)与粘结强度的关系。试验结果对改进钢管混凝土梁柱节点设计具有重要的实用意义
In this paper, 13 eccentric compression experiments were conducted on concrete filled steel tubular specimens to determine the relationship between eccentricity (e0 / rc) and slenderness ratio (l0 / rc) and bond strength. The test results have important practical significance for improving the design of steel tube concrete beam-column joints