GEOMETRIC CHARACTERISTICS THIN-WALLED Z-SHAPED ROD

Volkov Vladimir Pavlovich1, Volkov Olga Vladimirovna2, Zemtsova Olga Grigorevna3
1Penza State University of Architecture and Construction, Ph.D., associate professor, chair "Mechanics"
2Penza State University of Architecture and Construction, graduate student, chair "Building construction"
3Penza State University of Architecture and Construction, Ph.D., associate professor, chair "Mechanics"

Abstract
Article is devoted to defining the geometric characteristics of thin-walled bar Z-shaped profile, which is needed to determine its bearing capacity in the calculation of the strength, stiffness and stability. The paper studies the relationship between the geometric dimensions of the Z-shaped profile for determining the position of the principal central axes of the cross section of the rod and a table of the values of the geometric characteristics for various sizes of the cross section.

Keywords: geometric characteristics, main central axis, thin-walled core


Category: 05.00.00 Technical sciences

Article reference:
Geometric characteristics thin-walled Z-shaped rod // Modern scientific researches and innovations. 2014. № 11. P. 1 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2014/11/40282

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