Concrete Steel Pan Stair Details

Adding the pans or grating treads.

Concrete steel pan stair details.

Clearance above nosing 6 6 min. We are a nationwide manufacturer of standard and custom components for commercial stair systems including metal stairpans perforated metal stairpans stair treads landing pans carrier angles and more. A 4 1 sec. B 4 2 typical landing plan view landing width landing length varies varies varies min.

The information and details provided here are designed to meet the 2015 international building code ibc. Landing railing 36 to 42 above landing. Stairpans are used in commercial steel stair construction to hold poured concrete for safe and durable walkways that provide strong support. To the supporting steel.

Landing length width equal to stairwidth. Not shown diamond plate decking. Baluster spacing clear 4 max. The pans are built to be filled with concrete after they are installed thus creating an attractive and long wearing surface.

If a pan stair is being detailed only the top bottom and one typical intermediate pan are required to draw the nosing line. Design changes may be required depending on your projects region. To view these documents click the link it will open in a new window requires adobe acrobat reader to save these files from the new window. Draw in the gratings or pans along the nosing line at the calculated positions.

Pacific stair corporation s 100 series concrete filled stair system is our most affordable standard stair system. The information available here offers architects engineers general contractors installers and students general guidelines for steel stair egress systems. Lapeyre stair 5 20 2014 per specs metal pan landing bp vb typical concrete filled metal pan landing plan view e70xxelect x q r4 0 direction of egress sec. Concrete frame pan stair.

After the completion of the. 3000 psi concrete fill by others 14 ga.