Double Stringer Steel Staircase Details

In simple terms the double stringer re creates the effect of a channel without the need to resin in glass.

Double stringer steel staircase details.

For example a stair that is 60 wide might have two 2 x 6 steel tube stringers set apart 32 inches leaving 6 of overhang for the treads on each of the outer edges. The modern and contemporary look is the hallmark of the double stringer staircase. They must be field welded with 1 8 welds similar to detail welds below. Double stringers can also be used on stairs that are wider than 48.

Gap handrail support fastened to backing plate metal flange. The double stringer is quickly becoming one of the most sought after design details on our ultra modern model 500 staircase and as an added bonus comes without all the cost risks and hassle of having a conventional channel stringer. Tread step finish is illustrated with a wooden plank 40mm thick but can be altered acc. May 11 2018 cad dwg drawing detail with a double stringer upn260 steel staircase.

Ng slab racket un. Double 2x6 tread recommended to m n m. Stairs with concealed tread steps. Stringer to steel platform or embedded steel at floor level landings.

Includes middle landing top floor main supporting beams connection details and ground floor foundation stringer support detail. Stairs with concealed tread steps. Feb 13 2019 cad dwg drawing detail with a double stringer upn260 steel staircase. Includes middle landing top floor main beams connection and ground floor foundation.

Capozzoli stairworks provides design fabrication and installation of staircases custom staircases custom stairways interior staircase exterior staircase concrete staircases aluminum stairwells steel staircases wood staircases staircases with wood treads single stringer double stringer s. Frame an door. Includes middle landing top floor main supporting beams connection details and ground floor foundation stringer support detail. D cope s gtrin er at doorway x v i h m.