Steel Channel Stair Stringer Details

Stair layout with detail dimensions hand detailing of stairs.

Steel channel stair stringer details.

Steel stair stringer channels. Ans steel is a stocking distributor of steel channels in the sizes listed below. Modern steel construction october 1999 detailing stairs. Plate stringers are american stair s most cost effective standard design used on the majority of stairs we fabricate we do the detailing when you specify it.

Steel treads and risers w 3 16 x1 1 4 x14 stl. The stair plan below shows the normal stair stringer locations and size as c12x20 7 which is a c channel that is 12 inches deep that weighs 20 7. The stringers support the ends of the treads. The standard steel sections that are normally used for building stair stringers include steel c channel miscellaneous mc steel channel structural tube steel and steel plate except angle iron.

Stringer to steel platform or embedded steel at floor level landings. Channel stringers are used when the unit span requires a heavier section it is available in mc or c sizes. Stringer can vary in section 1 8 1 2 1 1 12 8. Box stringers are a popular choice when a more streamlined or architectural appearance is needed.

The top of the stringer is connect. To stringer riser and tread typical 6x8 2 steel channel purllns at 1 0 o c. Stringers are often rectangular hollow sections channels or plate. Rubber or carpet coating to be furnished and installed by others.

Strap formed to bottom of treads risers. C imc12x10 6steel channel beyond at wall face y mc12x10 6 steel channel header at landing cover plate extend to wall 3 16 diamond pl. With detail dimensions sketch 4.