Rcc Sloped Roof Slab Design Pdf

Foam decking creates a series of beam pockets which are filled with reinforced concrete.

Rcc sloped roof slab design pdf. According to the 1995 aci code all two way reinforced concrete slab systems including edge supported slabs flat slabs and flat plates are to be analyzed and. The roof should have a slope of at least 3 on 12 with a practical maximum of 6 on 12. An extra floor was required to be constructed which involved converting the original roof slab to a floor slab thereby increasing the live load capacity to 3 kn m 2. Waffle slab grid slab 5.

Pyramidal roof slab 4. Folded plate design structurally these roofs are folded plates so they require an engineer ing design. Others design the final roof finish to be applied over the foam. Concrete compressive strength fc 3 ksi.

Sloping slabs under gravity load would be subjected to bending and axial thrust. Design of structures dos online 1 459 348 views 0 41 construction sloping roof using mixer truck latest technologies building sloping concrete roof duration. Steel yield strength fy 40 ksi. Circular slab non planer roof slab.

Design the roof slab beam and column of house given in figure 1. Pockets running parallel to the ridgeline are usually cut into the foam on site. If the problem is statically determinate the equilibrium equations would. Some designers recommend a monolithic slab poured over the top of the beams.

The design of the upper storey extension was a lightweight strut. But bermudez says the design is relatively simple to create using finite element software. This permits concrete place ment without the use of top forms. Based on the boundary condition you can determine the axial thrust and the bending moment.

Long cylindrical shell ijert a roof slab consisting of a plane surfaces triangular in shape and bounded on each side by a sloping ridge forming the intersection of adjacent.