Wood Stair Construction Drawings
Wooden stair construction types.
Wood stair construction drawings. The first step in building stairs is finding the total rise which is the overall vertical height of the staircase. Part 1 of deck stair building below outlines the basic codes specifications for deck or porch stair construction. Regulated by building codes stair details specify the sizes of risers and treads stair widths the placement of handrails and guardrails and construction methods for fabricating stairs.
Aug 5 2017 d8550d7876b25317bee439b451465f7b jpg 782 695. Metal stairs construction types. How to draw a detailed stair plan.
Lay a long level or straight board on top of the deck and let it extend out from. Details for conventional wood frame construction. The icc family of codes the irc and international building code ibc contain very few provisions regarding wood framed stair stringer design and construction.
The first approach to achieving a strong durable struc ture involving economical use of materials is to follow a basic modular plan for layout and attachment of framing members. A stair is a system of steps by which people and objects may pass from. Deck porch stair construction guidelines.
Wood construction data 1. Download free high quality cad drawings blocks and details of wood stairs organized by masterformat. Stair details refer to the standard requirements for each of the various components of a flight of stairs.
Live loading is specified as 40 pounds per square foot for residential applications and 100 pounds per square foot for other applications ibc table 1607 1. This article series explains critical safe construction details for decks and porches including avoiding deck or porch collapse and unsafe deck stairs and railings.
