Paper Title:
Analysis of Residual Stresses Distribution Based on the Finite Element Method for Beam-Column Connections of Steel Frames
  Abstract

Beam-column connections of high-rise steel frames are usually welded, studies on seismic damages for nodes show that the existence of welding seam is the main reason which contributes to the brittle failure of nodes. This paper studies on the coming into being process of nodes, the deformation ability can be improved through changing welding order to reduce residual stresses for nodes. In the paper, numerical stimulations for nodes are conducted through finite element software. Distribution and peak value of residual stresses of beam-column connections are compared in accordance with different welding order. The analysis provides a theoretical basis for connection nodes in terms of utilizing their strength and ductility of steel.

  Info
Periodical
Chapter
Chapter 7: Frontiers of Computer Applicated in Building
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
4421-4424
DOI
10.4028/www.scientific.net/AMM.71-78.4421
Citation
G. L. Xu, W. S. Zhang, D. B. Zhu, Y. S. Bai, "Analysis of Residual Stresses Distribution Based on the Finite Element Method for Beam-Column Connections of Steel Frames", Applied Mechanics and Materials, Vols. 71-78, pp. 4421-4424, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Makoto Hayashi, Shinobu Okido
Abstract:In the X-ray diffraction method, the diffraction intensity, the half-value width, the residual stress and the amount of residual austenitic...
19
Authors: Chong Lue Hua, Gui Cheng Wang, Hong Jie Pei, Gang Liu
Chapter 8: Modeling, Analysis, and Simulation of Manufacturing Processes
Abstract:Thermal stresses of grinding plays an important role on the fatigue and wear resistance of the component. A comprehensive analysis of thermal...
2211
Authors: Hui Hui Zhao, Wen Fang Zhang
Chapter 3: Civil Engineering
Abstract:The application of ABAQUS finite element software non-linear finite element analysis of brick masonry walls with structural column. Build...
791
Authors: F.C. Cione, J.L. Rossi, A.C. Souza, S. Delijaicov, M.A. Colosio
Chapter 3: Ceramics II
Abstract:Many engineering specifications, manufacturing procedures, inspection and quality control have begun to require that the residual stress of a...
1925
Authors: Tomasz Kik, Marek Slovacek, Jaromir Moravec, Mojmir Vanek
Chapter 4: Welding and Assembly Technologies in Manufacturing
Abstract:Simulation software based on a finite element method have significantly changed the possibilities of determining welding strains and stresses...
443