Analysis of Dynamic Characteristics of Portal Frame with Variable Section
Sichuan College of Architecture Technology, Deyang, Sichuan, 618000, China
* Corresponding author: firstname.lastname@example.org
Combined with a portal frame design, by the use of finite element software ANSYS, the finite element model of single specimens of portal rigid frame and the overall portal rigid frame building are established. portal rigid frame’s beam and column is variable cross section. Through the modal analysis, comparative analysis of the frequency and vibration type of the radiolabeling specimens and finite element model of the whole, for the further development of variable cross-section portal rigid frame of earthquake and wind vibration analysis lay the foundation.
© The Authors, published by EDP Sciences, 2016
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