Study on T-Section Aluminium Beam-Columns with Web in Compression

Zheng Zhang; Gui Yun Yan

doi:10.4028/www.scientific.net/AMR.250-253.1786

Paper Titles

Effects of Humidity Field on Creep of Reinforced Concrete Beams
p.1765

The Impact Analysis of Grouting Effects to the Settlement of Subway Tunnel Construction
p.1769

Performance of Cross Bracings under Reverse Cyclic Loading
p.1774

Study on the Maximal Critical Velocity of Pressurization in Subway Station
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Study on T-Section Aluminium Beam-Columns with Web in Compression
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Analysis of Influencing Factor of Super-Long Single Pile’s Effective Pile Length
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The Bearing Capacity Analyses of Soil beneath the Blade of Circular Cassion
p.1794

Experimental Research on Determining the Geotechnical Parameters with CPTU Methods
p.1798

Effects of Large Rock Particles on Permeability of Soil and Rock Mixture
p.1804

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 250-253Study on T-Section Aluminium Beam-Columns with Web...

Study on T-Section Aluminium Beam-Columns with Web in Compression

Abstract:

Parameter analysis based on finite element methods was executed to study the in-plane stability capacity of extruded T-section aluminium beam-columns with the tip of the web in bigger compression. The analysis methods considered the effects of material nonlinearity, geometrical nonlinearity, and initial imperfection. The comparisons of calculate results of three kinds of T-sections of weak hardening alloy and strong hardening alloy between GB 50429, proposed formula and numerical methods were executed. And the analytical results show that GB 50429 is safe and suitable, and the modification formula based on GB 50429 is also safe enough and more exact than the former.