The search of rational shape of spatial metal roof of long-span sport arena

doi:10.18720/CUBS.17.9

CUBS

Construction of Unique Buildings and Structures Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russian Federation

Since 2012

ISSN 2304-6295

Year: 2014 Issue: 2 (17)

Pages: 135

224 20996

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UDK: 69

DOI: 10.18720/CUBS.17.9

Article type: Research Article

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The search of rational shape of spatial metal roof of long-span sport arena

Structural mechanics

Authors:

Garifullin, Marsel Sergey Aleksandrovich Semenov Svetlana Belyaeva Ilya Porivaev Marat Nuritdinovich Safiullin Alexander Semenov

Abstract:

In this article a method of Finite Element modeling the roof of a stadium in SCAD Office as a three-dimensional structure is considered. The stress-strain state of the supporting framework of the roof is analyzed paying attention to different loads contribution. Following the results of the investigation the shape of the roof is optimized by the criterion of metal consumption.