Double stringers can also be used on stairs that are wider than 48.
Double stringer steel staircase details.
Stairs with concealed tread steps.
Ng slab racket un.
Includes middle landing top floor main supporting beams connection details and ground floor foundation stringer support detail.
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.
May 11 2018 cad dwg drawing detail with a double stringer upn260 steel staircase.
Stringer can vary in section 1 8 1 12 1 1 2 1 8.
Includes middle landing top floor main supporting beams connection details and ground floor foundation stringer support detail.
The modern and contemporary look is the hallmark of the double stringer staircase.
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.
D cope s gtrin er at doorway x v i h m.
Feb 13 2019 cad dwg drawing detail with a double stringer upn260 steel staircase.
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.
Apr 15 2020 double stringer steel staircase detail with concealed tread step.
They must be field welded with 1 8 welds similar to detail welds below.
Stringer to steel platform or embedded steel at floor level landings.
Frame an door.
Includes middle landing top floor main beams connection and ground floor foundation.
In simple terms the double stringer re creates the effect of a channel without the need to resin in glass.
Tread step finish is illustrated with a wooden plank 40mm thick but can be altered acc.
Gap handrail support fastened to backing plate metal flange.