Estimate Of Rcc Roof Slab

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

Estimate of rcc roof slab. Sand required for 1000 sq ft slab. Weight of slab 1 x 1 x slab thickness x rcc density. However you can get a rough estimate with a simple rcc roof slab steel calculation formula. Let us take an example of a slab.

Length calculation of bent up bars main bars. 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. To find out the exact amount it will take to construct an rcc roof slab let s take an example. Approximate percentage of steel in rcc elements.

Let the shorter span has provided the main rod and longer span has provided distribution rod. Estimate for rcc slab dear friend i have started to construct a house for g 1its roof flooring will be 40 60. 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. Depth d 0 1 m.

In this video we will learn about how to do estimate for r c c. If the rcc roof slab size is 25x20 sq. First find number of rods required for main reinforcement and distribution. Numecal for rcc roof slab steel calculation.

How much it will cost me and what should be the thickness for the roof. Number of main bars ly spacing 1 4000 150 1 27 nos. How to approximately calculate quantity of steel bars in beams. One way slab bar bending schedule calculation.

In m20 ratio of sand cement and aggregate is 1 1 5 3 in this ratio 1 5 part is sand. Number of required bars formula length of slab spacing 1. How to calculate the slab rcc roof cost approx please advcie a calculator thanksbimlendra jha. 1 lintel and beams 1 to 2.

Beside this the slab has following information for main bars length of on rod 7 meter diameter. 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. And the concrete mix ratio is 1 2 4 then to find out the construction cost you will need to calculate. Thickness of slab 150 mm.

Roof slab with detailed. Length calculation of distribution. Calculation of steel in roof slab. Q the length and breadth of slab is 10 meter and 7 meter respectively.