GIZA provides connection design software that covers over 180 different connection types in the shear, moment and vertical brace categories. Compliant to AISC 13th, 14th editions - ASD & LRFD methods, GIZA provides a comprehensive set of calculations with references to all applied codes. We have full integration with Tekla Structures and can be used as a standalone option. GIZA has been in use for over 8 years and has successfully designed thousands of connections on thousands of projects over that time. Try it yourself free for 15 days! www.gizasteel.com (less)