摘要
蒸压加气混凝土墙板通常使用连接构件和主框架相连。通过对工程中常用的4种连接节点的实验,研究不同连接节点的破坏特征,得出了节点的极限承载力,并分析了影响连接节点使用性能的一些因素。实验发现,不同的连接节点破坏形式各有差异,但板厚增加,节点的极限承载力随之增加;合适的钢筋保护层厚度和焊接良好的纵横钢筋网,有助于提高节点的极限承载力。
Autoclaved Aerated Concrete Slabs are usually connected with the connection component and the main frame. The ultimate capacity of 4 different kinds of connection joint are presented through the experiments on the connections of the autoclaved aerated aoncrete slabs. The influence factors of performance of the connection joint are also put forward by the anslysis of the phenomenon and result of the experiment.
出处
《墙材革新与建筑节能》
2009年第2期34-37,共4页
Construction Wall Innovation & Building Energy-Saving
