Rcc Sloped Roof Slab Design Pdf

Design of structures dos online 1 459 348 views 0 41 construction sloping roof using mixer truck latest technologies building sloping concrete roof duration.

Rcc sloped roof slab design pdf.

But bermudez says the design is relatively simple to create using finite element software. 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. Circular slab non planer roof slab. Sloping slabs under gravity load would be subjected to bending and axial thrust.

Pyramidal roof slab 4. Folded plate design structurally these roofs are folded plates so they require an engineer ing design. Based on the boundary condition you can determine the axial thrust and the bending moment. Pdf chapter 2 structural design of rcc building.

Waffle slab grid slab 5. The design of the upper storey extension was a lightweight strut. 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. Design the roof slab beam and column of house given in figure 1.

The roof should have a slope of at least 3 on 12 with a practical maximum of 6 on 12. Domes concrete shell roofs 2. The construction of the original building consisted of a reinforced concrete frame with cast in situ trough floors. Concrete compressive strength fc 3 ksi.

Some designers recommend a monolithic slab poured over the top of the beams. This permits concrete place ment without the use of top forms. Steel yield strength fy 40 ksi. If the problem is statically determinate the equilibrium equations would.

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.