Analytical Method for the Bearing Capacity of the Centrifuge Concrete Filled Thin-walled Steel Tubula under Torsion

Author

Qu, Chen

Author_Institution

Sch. of Civil Eng. & Archit., Zhe Jiang Univ. of Sci. & Technol., Hang Zhou, China

Volume

3

fYear

2010

fDate

4-6 June 2010

Firstpage

252

Lastpage

254

Abstract

This paper proposes an engineering method for estimating the bearing value of the centrifuge concrete filled thin-walled steel tubular under torsion. The calculation method is developed on the basis of the strength theories, and the formulas of the elastic torsional stress of the member are adopted. The calculation results show generally favorable agreement with the experimental data, offering the theoretical basis for the simplified formulas for the practical engineering applications.

Keywords

concrete; elasticity; steel; structural engineering; thin wall structures; torsion; bearing capacity; centrifuge concrete filled thin-walled steel tubula; elastic torsional stress; strength theories; Bonding; Civil engineering; Concrete; Data engineering; Information analysis; Paper technology; Steel; Stress; Thin wall structures; Torque; the calculation of the bearing value; the centrifuge concrete filled thin-walled steel tubular; the elastic torsional stress under torsion;

fLanguage

English

Publisher

ieee

Conference_Titel

Information and Computing (ICIC), 2010 Third International Conference on

Conference_Location

Wuxi, Jiang Su

Print_ISBN

978-1-4244-7081-5

Electronic_ISBN

978-1-4244-7082-2

Type

conf

DOI

10.1109/ICIC.2010.248

Filename

5513970