Steel Stair Connection Details

The information available here offers architects engineers general contractors installers and students general guidelines for steel stair egress systems.

Steel stair connection details.

Typical stair connections bp vb stair to intermediate platform conn. Stud a vertical cylindrical bar of steel with a larger cylindrical cap fastened to metal decking used to form a mechanical connection between the metal decking and the poured in place concrete slab such that the two form a composite structural element. The bottom dog leg to nosing point height is the dis tance from the bottom nosing point to the top of steel of the bottom dog leg. Design changes may be required depending on your projects region.

M1 cabinet blocking detail m2 wiring and piping installation detail m3 stair framing m4 stair framing m5 stair. R9 collar tie at rafter detail r10 rafter brace connection detail r11 roof framing with wood tail extension r12 wood truss bearing on steel wall r13 collector block detail r14 non aligned roof wall framing r15 hip beam miscellaneous. How to draw a detailed stair plan. Stair must be welded to platform after install.

Bolts are for alignment purposes only. The top dog leg to nosing point height is the distance from the top nosing point to the top of steel of the top dog leg. The stairs and landings can be galvanized or primed in anticipation of the on site application of a final finish coat of paint. 2 x2 x1 8 steel support angle cont.

Mar 24 2015 stairs connection wood metal detail open riser hang. Viable connection to the support ing beam it is necessary to locate the dog legs. Number each of the steps starting from the lowest 2. Specify all the different types of materials.

The information and details provided here are designed to meet the 2015 international building code ibc. Indicate all the dimensions like tread widths depths total length width of the stair balustrade details etc. Weld to purlins 6x8 2steel channel purlins at 1 0 o c. Ladders chutes grating stairs catwalks handrails or ornamental metal.

11 7 3 1 0 1 8 stringer to platform typ. Pacific stair corporation s 200 series checker plate stair system is used in conjunction with checker plate landings. 1 1 2 11 2 1 1 2.