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. They must be field welded with 1 8 welds similar to detail welds below. Frame an door. Tread step finish is illustrated with a wooden plank 40mm thick but can be altered acc. D cope s gtrin er at doorway x v i h m.
Gap handrail support fastened to backing plate metal flange. Includes middle landing top floor main beams connection and ground floor foundation. Feb 13 2019 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.
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. Stairs with concealed tread steps. Double stringers can also be used on stairs that are wider than 48. Stairs with concealed tread steps.
Includes middle landing top floor main supporting beams connection details and ground floor foundation stringer support detail. Tread step finish is illustrated with a wooden plank 40mm thick but can be altered acc. Stringer to steel platform or embedded steel at floor level landings. Double 2x6 tread recommended to m n m.
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. Ng slab racket un.