Welds Assessment in K-Type Joints of Hollow Section Trusses with I or H Section Chords

Buildings

Filip Broniewicz¹  Miroslaw Broniewicz¹ 

[1] Faculty of Civil and Environmental Engineering, Bialystok University of Technology, Wiejska 45 E, 15-351 Bialystok, Poland;

关键词: steel trusses;    semi-rigid joints;    rhs braces;    h-section chords;    overlapped joints;    resistance of welds;   

DOI  :  10.3390/buildings10030043

来源: DOAJ

【 摘 要 】

The use of hollow section structures has received considerable attention in recent years. Since the first publication of CIDECT (International Committee for the Development and Study of Tubular Structures), additional research results became available, especially concerning the design of welds between members of trusses joints. To assess the capacity of welded joints of trusses between braces made of hollow sections and I-beam chords, the effective lengths of the welds should be estimated and their location around the braces and the forces acting on individual weld’s sections. The objective of this paper is to present the most up-to-date information to designers, teachers, and researchers according to the design of welds for certain K and N overlapped joints between rectangular hollow section (RHS) braces and I- or H-section chord.

【 授权许可】

Unknown