Steel Joist Roof Detail

Studs joists rafters purlins and girts and in assemblies such as steel roof trusses and panelized walls.

Steel joist roof detail.

Nl8 non load bearing wall parallel to joist roofs rafters joists. Roof area divider curb type. R1 roof framing r2 joist and rafter detail r3 roof framing isometric view r4 heel joint connection detail r5 ridge member connection detail r6 ridge member with coped rafters r7 roof eave and soffit detail r8 rafter and joist bridging. Depending on loads and spans c joists are typically spaced at 12 16 19 2 or 24 on center spacing.

Structural track usually in the same gauge as the. Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley. These concentrated loads often include standard steel joists that are in turn supporting steel roof or floor deck. Manufacturers of steel joist framing browse companies that make steel joist framing and view and download their free cad details revit bim files specifications and other content relating to steel joist framing as well as other product information formated for the architectural community.

Provide a lightweight low cost rigid floor assembly c joist components provide an economical lightweight alternative to open web trusses bar joists engineered lumber cast in place or hollow core floor assemblies. Typically used in non residential construction steel joists and joist girders provide an economical system for supporting floors and roofs. Roof pitch the metal roofing panels shown in this manual require a mini mum slope of 2 per foot to ensure proper drainage. Paraguard expansion joint roof to wall with parasolo flashing.

Lightning protection terminal roof mount detail. Wall base termination detail. Wall with self terminating parapro paraflex 531 liquid flashing. The canadian sheet steel building institute would like to acknowledge the contribution of mr.

Steel joists joist girders open web steel joists are an engineered truss like construction component used to support loads over short and long spans alike. 3 8 7 shear studs and composite decks 3 8 8 pour stop selection table 3 8 9 cellular floor deck and form deck profiles 3 8 10 composite floor deck and roof deck profiles 3 8 11 floor deck cantilevers 3 8 12 deck closure details 3 8 13 roof deck closure details 3 8 14 reinforcing openings in steel decks 3 8 15 example of 6 inch penetration in metal deck 3 9 0 fire resistance ratings for. Wall flashing with coated metal edge. Joist girders serve as primary framing members with simple spans to support concentrated loads for a roof or floor system.

Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage.