【摘要】 为了考察暗梁对钢-混凝土组合楼板静力性能的影响,对钢-混凝土组合暗梁楼盖进行了均布荷载作用下的试验,并对有、无暗梁楼盖进行了对比分析.研究了该新型楼盖结构的受力变形全过程.研究结果表明,在钢-混凝土组合楼板中嵌入钢暗梁后,极大地提高了钢-混凝土组合楼板的承载能力和刚度,改善了其静力工作性能.更多还原

【Abstract】 To investigate the effect of the concealed-beams on the static behavior of the steel-concrete composite slabs,this paper discusses the test that to the steel-concrete composite floor slabs with concealed-beams is applied the uniform load.And the comparative analysis was made between the cases of the floor slabs with or without the concealed-beams.Moreover,the deformation process of this new type structure was studied.The result shows that steel concealed-beams embedded in the composite slabs can greatly improve the static behavior and stiffness of the steel-concrete composite slabs.更多还原