PCL Construction Enterprises, Swinerton, Skanska USA, Ryan Companies US, Okland Construction, Gilbane Building Company, ...
CannonDesign, HGA, Gresham Smith, Gensler, Taylor Design, SmithGroup, LEO A DALY, Page, BWBR, and S/L/A/M Collaborative top Building Design+Construction's ranking of the ...
Thickness: Individual frame parts must be thick enough to resist imposed loads. The frame design itself and connection details can significantly affect the required thickness of individual parts.