Experimental Study on Aseismic Performance of Aerated Lightweight Concrete Wall Panel Swing Node
Zhang Guo-wei1, Xiao Wei1, Chen Bo-shan1, Lu Qing-gang2
1.Beijing Higher Institution Engineering Research Center of Civil Engineering Structure and Renewable Material, Beijing University of Civil Engineering and Architecture, 100044, Beijing, China; 2.Beijing Institute of Architectural Design, 100045, Beijing, China
Abstract：
To improve the aseismic performance of aerated lightweight concrete (ALC) wall whose nodes were connected by traditional J-type bolts, two new types of "swing" connection nodes were designed and pseudostatic test of dodecahedral ALC filling wall was carried out to analyze wall damage characteristics and impact of ALC filling wall on side force resistance of steel framework. Based on theoretical analysis, simplified calculation formula for side resistance rigidity of spliced plate was concluded.
