DocumentCode
3362833
Title
Welding residual stress analysis of transmission tower Gusset Plate
Author
Zhu, Xiaofei ; Qu, Weilian ; Zhang, Wenjin
Author_Institution
Hubei Key Lab. of Roadway Bridge & Struct. Eng., Wuhan Univ. of Technol., Wuhan, China
fYear
2010
fDate
26-28 June 2010
Firstpage
4707
Lastpage
4709
Abstract
Based on FEM software Ansys, established an exactly model of Gusset Plate, simulated the welding process by birth and death element technique, and obtained the temperature field distribution at different time and the final residual stress field. The research results provided the theoretical basis for the optimization of welding process and the control of welding residual stress.
Keywords
finite element analysis; internal stresses; plates (structures); poles and towers; stress analysis; welding; FEM software Ansys; death element technique; residual stress field; temperature field distribution; transmission tower Gusset plate; welding residual stress analysis; Analytical models; Bridges; Laboratories; Poles and towers; Residual stresses; Steel; Structural engineering; Temperature distribution; Thermal stresses; Welding; Transmission Towerst; Welding Residual Stress; stress field; temperature field;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-7737-1
Type
conf
DOI
10.1109/MACE.2010.5536423
Filename
5536423
Link To Document