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.

Rcc sloped roof slab design pdf.

Design the roof slab beam and column of house given in figure 1. The full form of rcc is reinforced concrete cement. Pyramidal roof slab 4. The slab has to carry a distributed permanent action of 1 0 kn m2 excluding slab self weight and a variable action of 3.

Where reinforcement is called a steel rod. Folded plate design structurally these roofs are folded plates so they require an engineer ing design. 1 1 a in which the structural action is essentially one way the loads being carried in direction perpendicular to the supporting beams or walls. This permits concrete place ment without the use of top forms.

Pdf chapter 2 structural design of rcc building. Steel yield strength fy 40 ksi. One way simply supported slab analysis and design of the slab similar to design of simply supported beam as indicate in the previous chapter. Domes concrete shell roofs 2.

Circular slab non planer roof slab. For 1m slab width moment shear force one way continuous slab for continuous slab moment and shear force can be obtained from table 3 12. The roof should have a slope of at least 3 on 12 with a practical maximum of 6 on 12. Simply the slab in which steel bars are used is known as rcc slab.

Concrete compressive strength fc 3 ksi. Design of slab examples and tutorials by sharifah maszura syed mohsin example 1. They may be supported on two opposite sides only fig. One way and two way slabs one way slabs transfer the imposed loads in one direction only.

But bermudez says the design is relatively simple to create using finite element software. Waffle slab grid slab 5. 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. Bs 8110 if the following conditions applied.

The slab should be provided steel bars to withheld tensile force so this slab is called the rcc slab.