Estimate Of Rcc Roof Slab

For analysis purpose it is we consider a 1 m x 1 m square section calculate the volume of the rcc then the same is multiplied with the density for the derivation of pressure in kn m 2.

Estimate of rcc roof slab.

Rcc slabs the weight of roof slabs is applied as uniform pressure in kn m 2. Enter dimensions in us units inches or feet or metric units centimeters or meters of your concrete structure to get the cubic yards value of the amount of concrete you will need to make this structure. Numecal for rcc roof slab steel calculation. Q the length and breadth of slab is 10 meter and 7 meter respectively.

To find out the exact amount it will take to construct an rcc roof slab let s take an example. In this video we will learn about how to do estimate for r c c. Approximate percentage of steel in rcc elements. Weight of slab 1 x 1 x slab thickness x rcc density.

Thickness of slab 150 mm. Beside this the slab has following information for main bars length of on rod 7 meter diameter. Number of main bars ly spacing 1 4000 150 1 27 nos. 1 lintel and beams 1 to 2.

Length calculation of bent up bars main bars. 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. Roof slab with detailed. However you can get a rough estimate with a simple rcc roof slab steel calculation formula.

And the concrete mix ratio is 1 2 4 then to find out the construction cost you will need to calculate. If the rcc roof slab size is 25x20 sq. Depth d 0 1 m. In m20 ratio of sand cement and aggregate is 1 1 5 3 in this ratio 1 5 part is sand.

Length calculation of distribution. How to calculate the slab rcc roof cost approx please advcie a calculator thanksbimlendra jha. Estimate for rcc slab dear friend i have started to construct a house for g 1its roof flooring will be 40 60. Calculate volumes for concrete slabs walls footers columns steps curbs and gutters.

First find number of rods required for main reinforcement and distribution. One way slab bar bending schedule calculation. Number of required bars formula length of slab spacing 1. How to approximately calculate quantity of steel bars in beams.

Calculation of steel in roof slab. Let us take an example of a slab. Construction cost for rcc roof slabs dear sir i am making a home at interior location the area is 1400 sq. Sand required for 1000 sq ft slab.