Typical Steel Stair Stringer Size

Which is a beam 5 inches deep with a weight 9 lb ft.

Typical steel stair stringer size.

1 1 2 11 2 1 1 2. Risers the step height f is the typical height of each step. All channels may also be available in aluminum stainless steel brass bronze copper please call ahead for availability. The stringers are notched so that the risers and treads fit into them.

Check up to five results to perform an action. 1 cm 4 10 8 m 10 4 mm. Typical stair connections bp vb stair to intermediate platform conn. We suggest 10 5 for 2x12 or 2 2x6 treads.

Stringers one on either side of the stairs. Ans steel is a stocking distributor of steel channels in the sizes listed below. 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. Box stringers are a popular choice when a more streamlined or architectural appearance is needed.

Channel stringers are used when the unit span requires a heavier section it is available in mc or c sizes. Explore a number of building and housing related calculators as well as hundreds of other calculators involving topics such as finance math fitness health and more. 1 cm 3 10 6 m 10 3 mm. 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.

Total run g the total run is the horizontal length of a stair stringer. Steel stair stringer channels. It is equal to the number of treads multiplied by the typical tread depth b. This free stair calculator determines stair parameters such as rise total run and angle stringer length based on height run tread and headroom requirement.

Modern steel construction october 1999 sketch 5. Steel platform so the detailer must tell the computer which type of platform to use. 1 in 4 4 16x10 5 mm 4 41 6 cm 4. Stair must be welded to platform after install.

A vertical post which might provide. Typical e70xxelect x q r2 0 2x pl 1 4 x3 mc12x10 6 stair to intermediate platform typical connection 1 4 closure pl. A rail fixed parallel above the pitch line at the sides of a stair. Code states that this should not be greater than 7 3 4 inches 194 mm.

Treads may be cut to suit other widths. Either b or c is required. Though the treads may be supported many other ways. Bolts are for alignment purposes only.

General 3d layout the detailer specifies whether a pan or a grating tread will be used the number of risers required the stringer section size and the stringer offset or distance from top of steel of. Enter total stair rise inches. Vertical members which support a handrail.