Roof Slab Thickness For House

Whether you re building or buying a house here is why you do or don t want a concrete slab and the benefits and drawbacks that need to be considered.

Roof slab thickness for house.

4 5 inches 0 1 0 125 m farm building floors home basement floors. 4 inches 0 1 m. Methods used for finding slab thickness varies for different types of slabs. 6 8 inches 0 15 0 2 m side walks barn and granny floors.

Thickness of concrete slab depends on loads and size of the slab. Minimum thickness of concrete slab beam column foundation and other structural members is selected to meet the design requirements as per standard codes. Ms steel for slab for main bar should be 10mm and for distribution 8mm or 10 mm. Concrete compressive strength fc 3 ksi.

Exact specifications vary but most concrete roofs are several inches thick. Steel yield strength fy 40 ksi. Design process includes proper assumption of structural element sizes and then check. For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers.

The thickness of slab and ms steel arrangement is according to design based on span and loading condition. Pitch roof is an inclined slab generally constructed on resorts for a natural look. Minimum thickness of concrete structural elements based on aci 318 14 irc 2009 is 456 2000 and ubc 1997 is presented. Design the roof slab beam and column of house given in figure 1.

A concrete roof is exactly what it sounds like. A solid slab of concrete capping the top of your house. This is one of the types of concrete slabs. 5 6 inches 0 125 0 15 m porches home garage floors.

Live load 40 psf figure 1. 2 thick brick tile. For example one way slab thickness calculation is different and easier from. Slabs s1 and s2 to be designed.

For beam it should be 16mm and 12 mm as per span. However in general the thickness of rcc slab should be 4 5 thick.