ANALYSIS OF THE STRESS AND DEFLECTION OF A MULTI-SPAN LIGHT GAUGE STEEL FLOORCONTINUOUS MAIN-BEAM WITH TESTING AND THEORETICAL METHODS

Fu Guang-yao

doi:10.13204/j.gyjz200604026

Volume 36 Issue 4

Dec. 2014

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Fu Guang-yao. ANALYSIS OF THE STRESS AND DEFLECTION OF A MULTI-SPAN LIGHT GAUGE STEEL FLOORCONTINUOUS MAIN-BEAM WITH TESTING AND THEORETICAL METHODS[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(4): 85-87. doi: 10.13204/j.gyjz200604026

Citation:

Fu Guang-yao. ANALYSIS OF THE STRESS AND DEFLECTION OF A MULTI-SPAN LIGHT GAUGE STEEL FLOORCONTINUOUS MAIN-BEAM WITH TESTING AND THEORETICAL METHODS[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(4): 85-87. doi: 10.13204/j.gyjz200604026

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ANALYSIS OF THE STRESS AND DEFLECTION OF A MULTI-SPAN LIGHT GAUGE STEEL FLOORCONTINUOUS MAIN-BEAM WITH TESTING AND THEORETICAL METHODS

doi: 10.13204/j.gyjz200604026

Fu Guang-yao

1.
College of Civil Engineering,Chang'an University Xi'an 710061

Received Date: 2005-10-10
Publish Date: 2006-04-20

Abstract

Abstract

The stress and deflection of the continuous main-beam in a light steel structure floors are studied,by means of structure test methods and theory a three-span method.The actual deflection formulas for the middle section of a three-span continuous steel beam are obtained.Making use of standard FEM programs,the theoretical and testing formulas are verified.The causes of differences by two researching methods are also revealed.This research has valuable information on designing new structures and supervising old structures in service.
- light gauge steel structure,
- testing measure,
- finite element method,
- deflection,
- multi-span continuous beam