Subjects include:
@Basements
@Building Construction
@Carpentry
@Design
@Drywall
@Ductwork
@Electrical
@Fireplaces Stoves and Related
@HVAC
@Insulation and Weatherproofing
@Ligthing
@Masonry
@Miscelaneous
@Plumbing
@Radon
@Regulations and Codes
@Repair and Maintenance
@Roofing
@Steel
@Structural and Framing

These are the contents of the Pack 18 of 19 - Steel:
AISC Construction Management of Steel Construction 1.pdf
AISC Construction Management of Steel Construction 2.pdf
AISC Construction Management of Steel Construction 3.pdf
Cold Formed Steel Truss.pdf
Detalhes_construtivos_para_Steel_Framing.pdf
ebook - Structural Steel Designer's Handbook - Brockenbrough and Merritt - 3rd Edition - 1999 - McGraw-Hill
eng - Durability of Light Steel Framing in Residential Building [The Steel Construction Institute 2000, 68 pages].pdf