Rcc Roof Slab Construction

Q the length and breadth of slab is 10 meter and 7 meter respectively.

Rcc roof slab construction.

My dear friend kheta ram finding the cost of construction a 400square ft. A solid slab of concrete capping the top of your house. Keeping the rcc slab same the slope of the roof may be changed as shown above. Raw materials for rcc slab roof.

Sand required for 1000 sq ft slab. Numecal for rcc roof slab steel calculation. Construction cost for rcc roof slabs dear sir i am making a home at interior location the area is 1400 sq. How to calculate the slab rcc roof cost approx please advcie a calculator thanksbimlendra jha.

A concrete roof is exactly what it sounds like. The construction of the original building consisted of a reinforced concrete frame with cast in situ trough floors. Exact specifications vary but most concrete roofs are several inches thick. Construction of roof slab whichever side the slab is sloping load on that side becomes heavier.

Let the shorter span has provided the main rod and longer span has provided distribution rod. The reinforced concrete features combined the strength of cement and steel bars which are the basic components of a modern structural design. The procedure of calculation has been shown. In m20 ratio of sand cement and aggregate is 1 1 5 3 in this ratio 1 5 part is sand.

Let us take an example of a slab. Waffle slab waffle slab is a reinforced concrete roof or floor containing square grids with deep sides and it is also called as grid slabs. This kind of slab is majorly used at the entrance of hotels malls restaurants for good pictorial view and to install artificial lighting. For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers.

Shuttering materials such as wooden ballies planks and iron plates etc. For the complete roof the rcc slab should be of the same level. 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. 1070 kg steel quantity required for 1000 square feet rcc slab in india and their construction cost is about rs rs 64200 for steel rebar read more if you want to know how much steel required for 1000 sq ft roof slab.

The design of the upper storey extension was a lightweight strut.