Zhenling Chai1, Zixiong Guo1,*, Xiaojuan Liu1, Yunfan Jiang1
Structural Durability & Health Monitoring, Vol.12, No.3, pp. 169-187, 2018, DOI:10.3970/sdhm.2018.00240
Abstract The equivalent diagonal strut models of infill wall mainly include the single strut model and multi-strut model. Firstly, several equivalent strut models and their characteristics are introduced in this paper. Then, model analysis and pushover analysis are carried out on infilled frame models with the aid of the software SAP2000. Two typical single strut models and a typical three-strut model are used to simulate the panel of the frames respectively. It is indicated that the period reduction factor of the frame with a three-strut model is close to the value recommended by the current code. More >
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