1. J.A. Packer, J.E. Henderson, Hollow structural section connections and trusses – a design guide, 2nd ed. Canadian institute of steel construction, Toronto, Canada, 1997.
2. J. Wardenier, Y. Kurobane, J.A. Packer, A. van der Vegte, X.L. Zhao, Design guide for circular hollow section (CHS) joints under predominantly static loading, CIDECT Design Guide No. 1, 2nd ed. CIDECT, Geneva, Switzerland, 2008.
3. J.A. Packer, J. Wardenier, X.L. Zhao, G.J. van der Vegte, Y. Kurobane, Design guide for rectangular hollow section (RHS) joints under predominantly static loading, CIDECT Design Guide No. 3, 2nd ed. CIDECT, Geneva, Switzerland, 2009.
4. ISO (International Organization for Standardization), ISO 14346:2013, static design procedure for welded hollow section joints – recommendations, Geneva, Switzerland, 2013.
5. AISC (American Institute of Steel Construction), ANSI/AISC 360-22, Specification for structural steel buildings. Chicago, IL, USA, 2022.