Designing Efficient Welds to Branch Plates

为了更有效地设计焊接件，已经建立了许多与钢矩形空心截面连接的焊缝有效长度方程。这样的方程也为少数人开发出来了

Weld effective length equations have been developed for many connections to steel rectangular hollow sections to allow for more efficient design of weldments. Such equations have also been developed for a small number of connections to/between circular hollow sections (CHS). Over the long-term, research is needed to expand these rules. The current proposal is for research to determine: (a) the effect of single-sided welding; (b) the effect of eccentric loading; and (c) weld effective lengths for branch plates in plate-to-plate and plate-to-CHS T-, Y- and X-connections. It is anticipated that this work will result in new design rules for implementation into forthcoming revisions of design codes that will reduce material, labor, and detailing requirements for steel connections.