Roof Slab Steel Design

Reinforced concrete slab design and detailing guidelines for depth of slab loads on slab reinforcement guide for one way and two way slabs as per is 456 2000 have been tried to present here.

Roof slab steel design.

The slab should be provided steel bars to withheld tensile force so this slab is called the rcc slab. Live load 40 psf figure 1. Number of main bars ly spacing 1 4000 150 1 27 nos. Roof slab design reinforcement cement concrete work steel binding for estimating the thickness of slab approximately allow 4 cm.

One way slab bar bending schedule calculation. Thickness of slab 150 mm. Concrete compressive strength fc 3 ksi. The slab should be strong enough to bear the required load according to design.

Roof slab forms the top cover for main vessel which is filled with concrete for the purpose of nuclear radiation shielding. The slab should be provided steel bars to withheld tensile force so this slab is called the rcc slab. Contemporary designers frequently aim to produce the same clear and simplified forms that appeared at the beginning of the 20th century but are now free to use a wide range of new materials and construction techniques that reflect present day technology. The full form of rcc is reinforced concrete cement.

For every metre of span f. First find number of rods required for main reinforcement and distribution. Slabs s1 and s2 to be designed. Design the roof slab beam and column of house given in figure 1.

Rcc roof slab reinforcement details if you follow the minimum standards for structural design for modern day buildings you can opt for creating the rcc without a beam it is called a flat slab. Steel yield strength fy 40 ksi. Number of required bars formula length of slab spacing 1. Where reinforcement is called a steel rod.

The slab should be strong enough to bear the required load according to design. Today flat roofs are used by architects for the same reasons that they became a cornerstone of modernist architecture. Contents reinforced concrete slab design guidelinesa effective span of slab. Simply the slab in which steel bars are used is known as rcc slab.

B depth of slab. Where reinforcement is called a steel rod. The full form of rcc is reinforced concrete cement. 2 thick brick tile.

Following are the rcc slab design and detailing guidelines.