THE LIMITATION OF WEB DEPTH-THICKNESS RATIO AND SHEAR RESISTANCE OF PORTAL FRAME TAPERED GIRDER

Lu Linfeng; Gu Qiang

doi:10.13204/j.gyjz200403023

Volume 34 Issue 3

Dec. 2014

Turn off MathJax

Article Contents

Article Navigation > INDUSTRIAL CONSTRUCTION > 2004 > 34(3): 74-76,82

Lu Linfeng, Gu Qiang. THE LIMITATION OF WEB DEPTH-THICKNESS RATIO AND SHEAR RESISTANCE OF PORTAL FRAME TAPERED GIRDER[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(3): 74-76,82. doi: 10.13204/j.gyjz200403023

Citation:

Lu Linfeng, Gu Qiang. THE LIMITATION OF WEB DEPTH-THICKNESS RATIO AND SHEAR RESISTANCE OF PORTAL FRAME TAPERED GIRDER[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(3): 74-76,82. doi: 10.13204/j.gyjz200403023

Lu Linfeng, Gu Qiang. THE LIMITATION OF WEB DEPTH-THICKNESS RATIO AND SHEAR RESISTANCE OF PORTAL FRAME TAPERED GIRDER[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(3): 74-76,82. doi: 10.13204/j.gyjz200403023

Citation:

PDF( 0 KB)

THE LIMITATION OF WEB DEPTH-THICKNESS RATIO AND SHEAR RESISTANCE OF PORTAL FRAME TAPERED GIRDER

doi: 10.13204/j.gyjz200403023

Lu Linfeng¹,
Gu Qiang²

1.
1. Xi'an University of Architecture and Technology Xi'an 710055;
2.
2. Suzhou University of Science and Technology Suzhou 215011

Received Date: 2003-11-04
Publish Date: 2004-03-20

Abstract

Abstract

The article points out the conservatism in Technical Specification for Steel Structure of One-story Light-weight Buildings with Portal Frames(CECS 102∶2002), when it is used to design the tapered girder without using the post-buckling strength of web plates. Accurate calculation methods and some suggestions are also given in this paper.
- portal frame,
- web,
- tapered girder,
- depth-thickness ratio