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Steel quantity by thumb rule - GeekInterview.com

Civil Engineering - Steel quantity by thumb rule How can we get the steel quantity by thumb rule ? I know that it is 1% for slab and 2-3% for RCC column & beams. If I have 10 Cum RCC work for column & beam then how can we get the steel quantity in kgm or Qntl.?. 57 Answers are available for this question.

1000 sq ft concrete slab cost in india and rcc - Civil Sir

Description:-1000 sq ft concrete slab cost in india and rcc.construction cost of RCC slab for 1000 square feet and 1000 sq ft concrete slab cost in india and for the roof cast of 1000 square feet building roof slab, you have require Steel bar,sand, cement and aggregate,how we calculate quantity of cement, sand, Steel bar and aggregate required ...

How much steel is required for 1 cubic meter concrete? - Quora

Jan 03, 2018· You may require the following quanties of steel reinforcements per one cum of cement concrete which is expressed in kg:- 1.Column footings 75 kg use 10 or 12 mm dia rods 2.Grade beams 100kg use 12,16 mm dia rods -85%; 8 and 6mmdia rods -15% 3.Plin...

Labor Requirement for Various Construction Works

Labor Requirement for Various Construction Works. There are different types of labors that are required for the construction: Skilled labor; Semi-skilled labor; Unskilled labor; All these types of labors have different skills and different salaries. Their optimum use in every work in construction is essential to minimize the construction cost.

How many kg of 16mm rebar per m3 of concrete? - Bayt.com ...

4) % of steel volume in Slab concrete = 0.7 to 1.25 % in single mesh. 5) % of steel volume in Slab concrete = 1.4 to 2.5% in double mesh. Lets consider you have column and 3% of steel in column concrete. Desnity of steel rebar= 7850 Kg/m3. Volume of concrete of column = 1m3. Volume of steel rebar in concrete = 3%=3/100*1 =.03 m3. Weight of ...

Concrete Mix Design | Different Grades of Concrete

May 17, 2017· Concrete Mix design of M5, M7.5, M10, M15, M20, M25, M30 and higher grades of concrete is calculated as below: The procedure for finding the different grades of concrete mixes are same. The below mentioned method can be applied to any grade of concrete by changing the values.

For m25 rcc concrete how much steel are require? - Quora

Jan 31, 2016· Hello! First thing that you need to understand is the quantity of steel doesn't depend on the grade of concrete. It depends on the volume of concrete. Now there are two methods for calculation of the steel required. First one is that, if you are...

Reinforcement Estimates - YourSpreadsheets

Reinforcement Estimates Typical average weight of reinforcement (kg/m3) in concrete building elements. The below figures are for guideline only and may vary for different projects. Concrete building element. Weight of reinforcement in kg/m3. Bases Beams (lightly loaded) Beams Capping beams Columns (lightly loaded) Columns Ground beams Footings

Footing Bar Bending Schedule (BBS) – Estimation of Steel ...

Bar bending schedule (BBS) of an concrete footing provides the reinforcement details and the total steel quantity required for the footing construction. The BBS and quantity of steel reinforcement required for a simply isolated footing are calculated and explained by means of a workout example.

What is the cement content for 1m3 of M20,M25 concrete?

How much quantity of cement and sand required for the inlining of 610mm dia MS pipe 8.7mm thk.Inlining thickness is 10mm and CM ratio is 1:1.5. 0 Answers IVRCL, Is there any codal provision stating the actual diameter for chair bars?

How to Calculate Steel Quantity for Slab? - Reinforcement ...

FIrst, find number of rods required for main reinforcement and distribution. Number of Required Bars Formula = (Length of slab / spacing) + 1. Number of Main Bars = Ly / spacing + 1 = (4000/150) + 1 = 27 nos. Number of Distribution Bars = Lx / spacing + 1 = 3000/150 + 1 = 21 nos. Step 2. Find cutting length of main bars and distribution bars

Concrete mix design - planete-tp : All about public works

* then the amount of water (generally between 130 and 150 Litres for 1m3 of concrete) * and lastly, if required, the amount of additives (a few Kilograms for 1m3 of concrete). One cubic metre of concrete weighs 2.5 Tonnes. Typically, 1m3 of concrete is made up of 350Kg of cement, 700Kg of sand, 1,200Kg of chippings and 150 Litres of water.

How many kg of steel in 1 cubic meter? - Quora

Aug 26, 2018· Note:- Quantity of steel is not same for all structural elements Its different for different structural element Density of steel = 7850 kg / m^3 Beam - 1 to 2 % for 1.0% wt = 7850 x 1.0 /100 = 78.50 kg/m^3 Lintel or slab - 0.7 to 1.0 % for 0.7% wt...

Quantity and Rate Analysis for Reinforced Concrete ...

=8.07 bags of cement. b) Volume of Sand required: Volume of sand required = = 0.42 m 3 of sand. c) Volume of Coarse Aggregate Required Volume of Coarse Aggregate = = 0.84 m 3 of coarse aggregates. d) Estimation of Reinforced Steel: Quantity of steel required depends on components of structure, i.e. slabs, beams, columns, foundations, roads etc.

How much quantity of steel required for 1m3 concrete?

Jun 06, 2020· Overall we assume Average 2.5 % of steel required in 1 m3 concrete work. Then = (2.5/100) × 1 ×7850 = 196.25 kg Approx 200 kg steel. 1m3 = 200 kg steel. 1m3 = 2 Quintal steel required. Note :- As per site Analysis not according to Is code. ←

What is 1m3 - Answers

How much quantaty of sand and metal is required for 1m3 concrete m25 grade? One cubic metre of concrete weighs 2.5 Tonnes. Typically, 1m3 of concrete …

Quantity of Steel per m³ – we civil engineers

Jan 26, 2018· Tags: concrete reinforcement ratio table, estimation and cost analysis, Estimation and Costing, How do I calculate quantity of steel in R.C.C slab/column/beam, how many kg of steel in 1 cubic meter, how much steel required for 1 cubic meter concrete, how to calculate quantity of steel and cement from drawing, how to calculate steel in rcc slab ...

How to Calculate Steel Quantity Per Cubic Meter | Quantity ...

Steel Quantity is equal to (0.8/100) x 1 is equal to 0.008 m 3 Steel Weight is equal to 0.008 x 7850 is equal to 62.80 kg/m 3. Utmost/Maximum steel percentage is equal to 6.0%. Steel Quantity is equal to (6.0/100) x 1 is equal to 0.06 m 3 Steel Weight is equal to 0.06 x 7850 is equal to 471 kg/m 3. Foundation Least/Minimum steel percentage is ...

How much quantity of steel required for 1m3 concrete? - Quora

May 01, 2017· Quantity of steel is not dependent on the volume of concrete, but on the structure where it is being used. Slabs: 0.7 to 1.0%, Beams: 1% to 2%, Columns: 1% to 5% It may vary depending upon the loading condition as well For Example Lets take exampl...