Expansion Joints
Sections
Expansion Joints for Heated Slabs in Snow Melting Systems
Engineering guide to expansion joint design for hydronic and electric snow melting slabs covering thermal expansion calculations, joint types, and spacing requirements.
Seismic Clearances for Ductwork Bracing Systems
Technical requirements for ductwork seismic clearances including minimum separation distances by SDC, flexible connections at equipment, building joints, and SMACNA standards.
Expansion Loops in High-Rise HVAC Risers
Engineering guide to thermal expansion compensation in tall building piping systems covering loop design calculations, expansion joint selection, and anchor/guide spacing.