摘要
结合现行钢管混凝土柱在实际工程中的应用情况,提出了用于方钢管混凝土柱—钢筋混凝土梁框架结构的新型节点连接形式——非穿心暗钢牛腿方钢管混凝土柱与混凝土梁节点,利用有限元软件ANSYS对该节点的力学性能进行了分析,并与试验结果进行了比较,计算结果表明:有限元计算模型适用于该类型节点的分析,从计算和试验两方面均得出新型钢管混凝土节点满足强柱弱梁、节点更强的原则。
By using the finite element software ANSYS, mechanical performance analysis of the connection of square steel tube column filled with concrete and reinforced concrete beam with non - through hidden steel corbel was conducted and the results were compared with the experimental result. It is shown that the calculating model is suitable for the mechanical performance analysis of connection ＆ this kind, so it is concluded that the new type joint can satisfy the rule of strong Column, weak beam and stronger connection from calculation and experiment.
出处
《低温建筑技术》
2008年第6期68-70,共3页
Low Temperature Architecture Technology
关键词
方钢管混凝土柱
非穿心暗钢牛腿
square tube steel column filled with concrete
non-through hidden steel corbel
