Loading
/custom-emojis/emojis/contour-map.png
Templates
📚
Articles & Resources
📖
Guides & Support
🌵
CalcTree
Bust Common Myths About Java Programming
Loading
/custom-emojis/emojis/calculator.png
Tensile Strength and Capacity Control of the W-Shape Sections According to AISC 360-16
Estados de Vigas de Concreto
Loading
/custom-emojis/emojis/calculator.png
Concrete Cylinder Strength Vs Cube Strength
Loading
/custom-emojis/emojis/calculator.png
Earthquake Design Action Calculation
Sıvılaşma Verileri Tablosu
Loading
/custom-emojis/emojis/rc-beam.png
Concrete Column Designer to AS3600
EM Wave Propagation Calculator
section properties with units
Forward Kinematics of Robotic Arm with 6 Degrees of Freedom
İKSA YAPILARI PROJELENDİRME HİZMET BEDELİ (2024)
GEOTEKNİK RAPOR (EK-B) ASGARİ HİZMET BEDELİ (2024)
ZEMİN İYİLEŞTİRME/DERİN TEMEL PROJELENDİRME ASGARİ HİZMET BEDELİ (2024) (İMO)
🚀
Projectile motion
Loading
/custom-emojis/emojis/bending-moment.png
Dezi et. al (2010)
🤾
Projectile motion
Sitemap
Calculate Cement, Sand & Aggregate Quantity in Concrete 's banner
/custom-emojis/emojis/wheelbarrow.png

Calculate Cement, Sand & Aggregate Quantity in Concrete

The ingredients for a strong and durable concrete mix undeniably remain a cornerstone of every project. The constituent blend of cement, sand, and aggregate in different quantities yields varied properties of hardened concrete.
  1. Cement - The binding agent
  2. Sand - The fine aggregate fillers
  3. Aggregate - The load bearers and distributors

Use this calculator to determine quantities of cement, sand & concrete for concrete grades denoted by a prefixing M.

Calculation

Inputs



Cross Section Shape
:Rectangle​



Cement Bag
:50.0kg​



Wet to Dry Volume Factor
:1.54​

Cross Section Dimensions


Length/Radius
:3.0m​



Height
:1.0m​



Breadth
:2.0m​

Concrete Grade


Concrete Grade
:M15.​

Density (kg/m^3)


Cement
:1440.0​



Sand
:1600.0​



Aggregate
:1600.0​



Output

Total Volumes


Wet Volume
:6.0m3​



Dry Volume
:9.24m3​


Cement



Volume
:1.32m3​



Weight
:1900.8kg​



Bag(s)
:39​


Sand



Volume
:2.64m3​



Weight
:4224kg​


Aggregate



Volume
:5.28m3​



Weight
:8448kg​



Explanation

There are two types of concrete mixes:
  1. Nominal mix - For your general small-scale construction use. Considers factor of safety against general quality control issues.
  2. Design mix - Mix proportions obtained from lab tests. Generally used for high strength requirements.
Concrete grades are denoted by a prefixing M - which stands for Mix - to the desired minimum compressive strength after 28 days of drying in MPa.
Concrete grades above M25 incorporate design mix favourable over nominal mix concrete (explored by this calculator). This is indicative of different workability requirements and risk of deviation.

About the calculation:
The initial dimensions provided constitute the wet volume of the concrete mixture and are converted into dry volume and then into actual volume:

Actual Volume=Dry VolumeSum of mix ratioActual\ Volume=\frac{Dry\ Volume}{Sum\ of\ mix\ ratio}
This is used to determine the component quantities using the respective ratios.


Component Volume =Actual Volume⋅ Component RatioComponent\ Volume\ =Actual\ Volume\cdot\,Component\ Ratio
For each concrete constituent:

Mass=Component Volume⋅ Component DensityMass=Component\ Volume\cdot\,Component\ Density
To determine the amount of bags required:

Bags Required=Cement Volume⋅Cement DensityCement Bag WeightBags\ Required=Cement\ Volume\cdot\frac{Cement\ Density}{Cement\ Bag\ Weight}

Related Resources

If you liked this, check out our other articles and resources!
  1. This calculation is based on this excellent LinkedIn post!
  2. Check out our full library of CalcTree templates here!
  1. Rebar Weight Calculator
  2. Truck Bed Volume and Weight Calculator