IN-SITU WELDING DISTORTION PREDICTION AND CONSTRUCTION CONTROL OF A STEEL THICK-PLATE BOX GIRDER

摘要：

Hefei Xinqiao International Airport Terminal is a large span steel structure,some beam members are formed with thick plate box welded on site. Adopting ANSYS software,this paper introduced the welding simulation process of a steel box girder under different constraints,analyzed and calculated its distortion,and compared the results. The research shows that the ANSYS software can satisfactorily simulate the welding process of steel box girder,which can be instructive for other actual construction,and a few measures were proposed to reduce the welding distortion,therefore to improve the quality of welded construction.

作者: Haiying Wan Yin Zhang

作者单位: School of Civil Engineering,Hefei University of Technology,Hefei 230009,China

会议类型: 国际会议

会议名称: The International Symposium on Innovation & Sustainability of Structures in Civil Engineering(2011年土木工程结构创新与可持续发展国际会议)

会议地点: 厦门

会议语种:英文

页码: 1196-1200

在线出版日期: 2011-10-28（万方平台首次上网日期，不代表论文的发表时间）