Stairs are categorized as following.
Concrete staircase construction details pdf.
Wooden stair construction types.
Specify all the different types of materials.
These are differ by aim of usage.
How to draw a detailed stair plan.
Wood construction data 1.
Number each of the steps starting from the lowest 2.
It is connected to a landing at upper part and supported by a beam at the end of the landing.
At the end lower the stair supported by a beam and continuous with the floor slab.
Concrete stairs provide a safe means of escape in event of fire and can be installed.
Details that are belong to changing situations on the existing floor of stairs.
Straight staircase design a reinforced concrete staircase for office use is shown in figure 1.
Techniques of staircase construction technical and design instructions for stairs made of wood steel concrete and natural stone.
Savings in construction time.
Details for conventional wood frame construction.
Can accommodate progressive.
Inner and outer stairs according to construction place wooden steel and reinforced concrete stairs due to functions and type of using material.
Such methods use a 4 foot design module which governs a 16 inch spacing of joists.
Figure 10 7 shows a half turn longitudinally supported stairs.
Standards plans are a time saving tool that is advantageous for structures that are built repeatedly where the design and construction are not expected to vary greatly from site to site the use of a standard plan greatly reduces the time required for plan check.
Metal stairs construction types.
Reinforcement details longitudinally supported stairs this type of stairs is designed as one way slab supported at the top and bottom of the flight while the steps themselves are treated as nonstructural elements.
S401 precast stair tread riser construction.
S412 precast stair connection to concrete slab with anchor.
Design the staircase by using concrete.
Design detail precast stairs shims 25 fitting tolerance precast insitu landing corbel connection tie bars precast stairs.
Pdf dwg download.
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.