HISTORIC BALLOON FRAMING
(George Washington Snow, Chicago, 1832)
(Type V Construction)
WESTERN PLATFORM FRAMING
(Type V Construction)
WOOD POST AND BEAM
(Type IV Construction)
WOOD ROOF TRUSS
(Type III or V Construction)
STEEL FRAME
(Type I or II Construction)
LIGHTWEIGHT STEEL FRAME
(Type II Construction)
STEEL JOISTS
(Type II Construction)
SPACE FRAME
(Type I or II Construction)
FLAT PLATE CONCRETE
(Type I Construction)
POST-TENSIONED CONCRETE FRAME
(Type I Construction)
PRECAST CONCRETE FRAME
(Type I Construction)