【摘要】 在钢骨混凝土结构中,交接面相对滑移是影响构件受力性能的一个重要因素.通过4根钢骨混凝土梁的试验研究,分析了钢骨与混凝土交接面的滑移性能,得到梁端滑移与荷载关系曲线,从理论上建立了钢骨混凝土受弯构件的交接面相对滑移微分方程,得到了不同工况下的适合于设置和不设置剪力连接件的钢骨混凝土受弯构件的通用滑移计算公式,并通过试验对其进行验证,理论计算结果与试验结果吻合良好.更多还原

【Abstract】 Experimental results were reported in the literature on the interface slip behavior of the steel rein-forced concrete bending members.The curve line of the load-slip at the beam end is established through experi-mental research,a differential equation is established for the interface slip and a calculating formula is estab-lished for the interface slip through theoretical analysis.A good agreement is obtained between the calculating results and the experimental results.更多还原