Rcc Roof Slab Construction

Numecal for rcc roof slab steel calculation.

Rcc roof slab construction.

Shuttering materials such as wooden ballies planks and iron plates etc. The reinforced concrete features combined the strength of cement and steel bars which are the basic components of a modern structural design. The overall cost that will be come to construct the 400sq feet slab of rcc is 66 798 rupees lum sum. The construction of the original building consisted of a reinforced concrete frame with cast in situ trough floors.

The procedure of calculation has been shown. Let the shorter span has provided the main rod and longer span has provided distribution rod. In m20 ratio of sand cement and aggregate is 1 1 5 3 in this ratio 1 5 part is sand. Exact specifications vary but most concrete roofs are several inches thick.

My dear friend kheta ram finding the cost of construction a 400square ft. For the complete roof the rcc slab should be of the same level. This kind of slab is majorly used at the entrance of hotels malls restaurants for good pictorial view and to install artificial lighting. 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.

Keeping the rcc slab same the slope of the roof may be changed as shown above. 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. Construction of roof slab whichever side the slab is sloping load on that side becomes heavier. The design of the upper storey extension was a lightweight strut.

Let us take an example of a slab. How to calculate the slab rcc roof cost approx please advcie a calculator thanksbimlendra jha. Q the length and breadth of slab is 10 meter and 7 meter respectively. Beside this the slab has following information for main bars length of on rod 7 meter diameter.

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. For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. Sand required for 1000 sq ft slab. A solid slab of concrete capping the top of your house.

Construction cost for rcc roof slabs dear sir i am making a home at interior location the area is 1400 sq.