摘要
通过ANSYS有限元软件对两种组合楼盖进行竖向受力性能对比分析,得出相同条件下外包钢-混凝土组合楼盖比钢-混凝土组合楼盖具有更高的承载力和刚度。通过对组合楼盖钢与混凝土交界面滑移分析,得出钢与混凝土间较好的连接是保证组合楼盖较高承载力和较大刚度的关键。
According to the comparative analysis of behavior of two composite floor slabs under vertical loads by using the ANSYS computer program, this paper concluded that steel-encased concrete composite floor slabs had higher bearing capacity and bigger stiffness than steel-concrete composite floor slabs under the same conditions. It was also concluded that good connection between steel and concrete was the key point of higher bearing capacity and bigger stiffness through the slippage analysis of the surfaces between steel and concrete of the composite floors slabs.
出处
《钢结构》
北大核心
2015年第6期35-38,共4页
Steel Construction
关键词
组合楼盖
ANSYS
竖向受力
滑移分析
composite floor slabs
ANSYS
vertical loads
slippage analysis
