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The deformed Reinforcing Steel Bar is supplied in length of 9m or 12 m as common sizes. The steel bar diameter applied is different and accordingly the weight varies. We are listing theoretical unit weight list of commonly used wire gauge below for your reference.

(g = 9.81 m/s 2 but we use 10 m/s 2) Having converted the mass unit into a weight figure we can now calculate the weight of any structural component or member in newtons by using: W = kN/m 3 × m 3. Example 1: Calculate the dead load (DL) for a concrete slab, size 4.0 m × 3.5 m of 172 mm thickness . Density of concrete is 2500 kg/m 3. Solution:

Specific unit weight of concrete - amount properties converter for conversion factor exchange from 1 cubic meter m3 equals = 2,406.53 kilograms kg - kilo exactly for the masonry material type. To convert concrete measuring units can be useful when building with concrete and where handling of concrete …

Sep 24, 2019· You can use the specific weight equation to convert the density of concrete and steel to specific weight. If you know the density ρ and gravitational acceleration g, you can determine specific weight γ by multiplying them_._ Multiplying the densities 1750 kg/m 3, 2400 kg/m 3 and 7850 kg/m 3 for lightweight concrete, normal concrete, and steel, respectively, by 9.8 m/s 2, you can determine ...

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15mm is 23kg/m 2: Wiring + sisalation + fittings: 2: A set of miscellaneous components in addition to other floor components: 90 slab: 216: 2400 kg/m 3: 100 slab: 240: 2400 kg/m 3: 125 slab: 300: 2400 kg/m 3: 150 slab: 360: 2400 kg/m 3: 175 slab: 420: 2400 kg/m 3: 200 slab: 480: 2400 kg/m 3: 225 slab: 540: 2400 kg/m 3: 250 slab: 600: 2400 kg/m 3

The concrete calculator is calibrated to exactly 23.60 kN/m 3 unit weight per concrete volume. Which is, as Internationally defined, how heavy is normal reinforced concrete. In USCS units (United States Customary System units), its weight comes to ~150lb/ft 3 and ~2,400 kg/m 3 if measured in Metric SI system. The concrete converter can be applied in construction and structural engineering for ...

Concrete Calculator. The Concrete Calculator estimates the volume and weight of concrete necessary to cover a given area. Purchasing slightly more concrete than the estimated result can reduce the probability of having insufficient concrete. Slabs, Square Footings, or Walls

What is the density of M 40 grade concrete - Answers.com. The high density concrete have unit weight ranging from about 3360 kg ... The mix proportion for M40 concrete …

The weight of concrete is determined by its density, which can vary based on the amount of aggregate, water, and air in the mix. Determine the Density of Concrete. Density is the measure of mass for a given volume and is defined by the formula: density (p) = mass (m) ÷ volume (V)

Concrete Mix Design Calculation for M20, M25, M30 Concrete with Procedure & Example Home / Concrete Technology / Concrete Mix Design Calculation for M20, M25, M30 Concrete with Procedure & Example Concrete mix design is the process of finding right proportions of cement, sand and aggregates for concrete to achieve target strength in structures.

Concrete is considered to be lightweight is the density is not more than 2200kg/m 3 (the density of normal weight concrete is assumed to be between 2300kg/m 3 and 2400kg/m 3) and a proportion of the aggregate should have a density of less than 2000kg/m 3. Lightweight concrete can be specified using the notation LC for the strength class, e.g ...

Concrete is classified into different grades like M5, M7.5, M10, M15 etc., where M stands for Mix and the following number stands for characteristic compressive strength(fck) of concrete in 28 days in the Direct Compression test.

Answer / manoj kumar bhola. The unit weight of onecubic meter M20 concrete RCC =25000 N/M3 =2500 KG/M3 =25 KN/M3 But may when this concrete made with standard gravel or crushed natural stone aggregate,weight may depend upon the type of aggregate used.Below M20 there will no concreting for RCC.

One cubic meter of concrete that will be used for foundation weighs approximately 1.76 tons. General purpose concrete weighs a bit less at 1.6 tons per cubic meter. Concrete can be used for a variety of construction purposes, such as building the foundation of a building.

Jan 29, 2008· One of the concrete pillars that support a house is 2.2 m tall and as a radius of 0.50 m. The density of concrete is about 2.2 x 10^3 kg/m^3. Find the weight of …

Concrete Mix designs for M15,M20,M25,M30 and M35.. Answer / sabir. M20=50-138-185 (kg) 22.5ltr water ... Water Content controls the Strength of Concrete, In general By Reducing The Quantity of Water we Get More ... what is a weight of 10mm, 20mm, 40mm aggregate ?

test method for Density(unit weight), Yield, and Air Content(gravimetric) of concrete A lower density may indicate what 1)materials have changed[lower specific gravity], 2)higher water content, 3)higher air content, 4)a change in proportions of ingredients, and/or 5)lower cement content.

Following table shows unit weight of materials used at construction site. Please note this is for reference purpose only and may vary from place and type of material.

M15 concrete mix has a mix proportion of 1:2:4 of cement, fine aggregate, and coarse aggregate respectively. M15 – M represents Mix and 15 N/mm 2 is the characteristic compressive strength of concrete cube at 28 days.

how do we calculate quantity of cement, sand and aggregates in 1 …. 2, In the case M30 concrete we calculating by design incase of … material recquired to produce wet concrete when … material required to produce 10 cu m of wet concrete when … unit weight of …

Weight Calculator KG/Cubic Metres for Concrete . Calculate the weight of concrete in kilos per cubic metres. For this calculator we used 2362.7 kg per cubic metre weight of concrete.

Apr 12, 2011· Density of concrete is about 2400 kg/m³. 2400 kg = 23000 N = 23 kN. so the answer is 23 kN / m³.

Jul 17, 2014· Normal weight concrete weighs about 4000 lb. per cubic yard. Lightweight concrete weighs about 3000 lb. per cubic yard. If a truck is carrying 10 cubic yards, then the weight of the concrete …

is cleaned prior to weighing. Concrete yield in ft3 (m3) is total batch weight in pounds (kg) divided by density in lb/ft3 (kg/m3). The total batch weight is the sum of the weights of all materials from the batch ticket. b. Measure formwork accurately. Order sufficient quantity of concrete to complete the job and

Explanation of how to calculate the concrete volume for a slab, beam and column. Calculation of Concrete ingredients and Water Cement Ratio with Calculator. ... Unit Weight of Water = 1000 litres/m 3. Required Amount of Water = 0.16362 X 1000 = 163.62 litres. Therefore, we need 10.5 bags of cement, ...

its depend on dia of bar used in concrete for example the weight of steel of one meter rod having six mm dia is two hundrerd and twenty grams and ten mm dia is six hundrerd and twenty grams etc you can find weight of different bars having different diameters by this formula = (d*d)/one hundrerd sixty two

A normal weight concrete weighs 2400 kg per cubic meter or 145 lbs per cubic foot (3915 lbs per cubic yard). The unit weight of concrete (density) varies depending on the amount and density of the aggregate, the amount of entrained air (and entrapped air), and the water and cement content.

Mar 22, 2018· Density of M20,M25 and M30 is to be taken as 25kn/m^3. Similarly for higher grade of concrete and for high strength of concrete up to M60 grade of concrete the density will be 27.5 kn/m^3. For Ultra high strength concrete like M80 & M100 the densi...

How much is the common Weight of Reinforcement in Kg/m³ for Beams? Pricing Quantity Surveying Estimating Cost Estimating. Question added by Mohamed Althahf Habeeb Mohamed, Quantity Surveyor, Damac Properties ... Walls +50% Average values for typical concrete frames: ...

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