Rcc Sloped Roof Slab Design Pdf

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.

Rcc sloped roof slab design pdf.

Circular slab non planer roof slab. 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. Steel yield strength fy 40 ksi. Domes concrete shell roofs 2.

The slab should be provided steel bars to withheld tensile force so this slab is called the rcc slab. If the problem is statically determinate the equilibrium equations would. Simple design check representative of worst case combined axial and transverse loading. 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.

Concrete compressive strength fc 3 ksi. The full form of rcc is reinforced concrete cement. The construction of the original building consisted of a reinforced concrete frame with cast in situ trough floors. Simply the slab in which steel bars are used is known as rcc slab.

Rcc slab roof design example structural concrete roof or slab is made waterproof by applying stabilised bitumen sheets the floor is first cleaned and then some bitumen is sprinkled over the surface and then bitumen stabilised sheets are rolled over the surface and joined with other at edges by applying heat through gas torch. The slab should be strong enough to bear the required load according to design. Pyramidal roof slab 4. Sloping slabs under gravity load would be subjected to bending and axial thrust.

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