Let there be light. An expansive innovative skylight in Chicago

Tubular structures in architecture

Design guide for rectangular hollow section (RHS) joints under predominantly static loading

Let's not get complacent

Let the facts speak out

Design guide for circular hollow section (CHS) joints under predominantly static loading

Design guide for structural hollow section column connections

Design guide for circular and rectangular hollow section welded joints under fatigue loading

Design guide for fabrication assembly and erection of hollow section structures

Design guide for structural hollow sections in mechanical applications