Rcc Sloped Roof Slab Design Pdf

If the problem is statically determinate the equilibrium equations would.

Rcc sloped roof slab design pdf.

Where reinforcement is called a steel rod. Steel yield strength fy 40 ksi. Concrete compressive strength fc 3 ksi. The construction of the original building consisted of a reinforced concrete frame with cast in situ trough floors.

The full form of rcc is reinforced concrete cement. Simple design check representative of worst case combined axial and transverse loading. Pyramidal roof slab 4. The slab should be provided steel bars to withheld tensile force so this slab is called the rcc slab.

Design the roof slab beam and column of house given in figure 1. Simply the slab in which steel bars are used is known as rcc slab. Sloping slabs under gravity load would be subjected to bending and axial thrust. 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.

Axial forces from snow loads and roof live loads should usually not be considered simultaneously with an extreme wind load because they are mutually exclusive on residential sloped roofs. The slab should be strong enough to bear the required load according to design. Circular slab non planer roof slab. Domes concrete shell roofs 2.

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. 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. The design of the upper storey extension was a lightweight strut. Waffle slab grid slab 5.