Analysis on the worst load angle of Z-shaped concrete columns

Author

Wang, Tiecheng ; Chen, Xuan

Author_Institution

Sch. of Civil Eng., Tianjin Univ., Tianjin, China

fYear

2011

fDate

15-17 July 2011

Firstpage

5602

Lastpage

5605

Abstract

The worst load angle of Z-shaped section reinforced concrete column is calculated at double bias voltage in the method of numerical analysis. The variation of the worst load angle according to different material characteristics and section is analyzed. It is shown that, material characteristics of concrete, reinforcing steel etc. almost has no effect on the worst load angle of Z-type section column, while the variation of section aspect ratio and the ratio of height to thickness has an obvious effect on the worst load angle. In the paper, the equations of correlations is regressed according to calculated results.

Keywords

construction components; numerical analysis; regression analysis; reinforced concrete; Z-shaped section reinforced concrete column; height-thickness ratio; numerical analysis; section aspect ratio; worst load angle; Civil engineering; Concrete; Educational institutions; Equations; Mathematical model; Numerical analysis; Z-shaped section reinforced concrete column; numerical analysis; section aspect ratio; the ratio of height to thickness; the worst load angle;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5988296

Filename

5988296