Design Optimization of Long-Span Cold-Formed Steel Portal Frames Accounting for Effect of Knee Brace Joint Configuration
The application of cold-formed steel channel sections for portal frames becomes more popular for industrial and residential purposes. Experimental tests showed that such structures with long-span up to 20 m can be achieved when knee brace joints are included. In this paper, the influence of knee bra...
Main Authors: | Thanh Duoc Phan, James B. P. Lim, Meheron Selowara Joo, Hieng-Ho Lau |
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格式: | 文件 |
语言: | English |
出版: |
MDPI AG
2017-12-01
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丛编: | Technologies |
主题: | |
在线阅读: | https://www.mdpi.com/2227-7080/5/4/81 |
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