Paper Title:
Bending Performance Evaluation of Reinforced Aluminum Square Tube Beams Considering Local Buckling Behavior
  Abstract

Bending performances of aluminum square tube beams reinforced by aluminum plates under three point bending loads have been evaluated using experimental tests combined with theoretical and finite element analyses. Basic properties of aluminum materials used for initial input data of the finite element simulation were obtained from the true stress-true strain curves of specimens which had bean extracted from the Al tube beams. True stresses were determined from applied loads and cross-sectional area records of a tensile specimen with a rectangular cross-section by real-time photographing. True strains were obtained from in-situ local elongation measurements of the specimen gage portion by the multi-point scanning laser extensometer. Four kinds of aluminum tube beam specimens adhered by aluminum plates were employed. The bending deformation behaviors up to the maximum load described by the numerical simulation were in good agreement with experimental ones. An aluminum tube beam strengthened by aluminum plate on the upper web showed an excellent bending capability.

  Info
Periodical
Key Engineering Materials (Volumes 297-300)
Edited by
Young-Jin Kim, Dong-Ho Bae and Yun-Jae Kim
Pages
2290-2296
DOI
10.4028/www.scientific.net/KEM.297-300.2290
Citation
S. H. Lee, N. S. Choi, "Bending Performance Evaluation of Reinforced Aluminum Square Tube Beams Considering Local Buckling Behavior ", Key Engineering Materials, Vols. 297-300, pp. 2290-2296, 2005
Online since
November 2005
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: Yong Bum Kim, Ho Dong Yang, Yool Kwon Oh
Abstract:In the present study, aluminum alloy casting mold which consist of eight pieces is introduced as a new technique of tire manufacturing. For...
893
Authors: Nicolae Faur, Liviu Marsavina, Anghel Cernescu, Christian Neş, Emanoil Linul
Abstract:At the stress-strain tests for the overhead electrical conductors stranded in alternate directions (aluminum conductor steel reinforced -...
693
Authors: Yong Tao Gao, Xiao Hu
Abstract:Based on integral property of unit glazing curtain wall (UGCW), considering the co-effect of glass and grids, set up the calculating method...
2454
Authors: Qian Tai, Xiao Yu Zhang
Chapter 3: Computer Aided Design, Modeling and Analysis
Abstract:Based on the explicit dynamic finite element analysis software, the use of hybrid cellular automata (HCA) as an optimization model, the...
495
Authors: Cui Fang Duan, Wei Li, Ji Liang Zhang
Chapter 4: Material Engineering and its Application Technology
Abstract:This article studies aluminum alloy plate through 16 to 3mm thick with a hole under room temperature fracture test. The experimental results...
315