28-Day Concrete Compressive Strength given Water Cement Ratio Solution

STEP 0: Pre-Calculation Summary
Formula Used
28 Day Compressive Strength of Concrete = (2700*Water Cement Ratio)-760
fc = (2700*CW)-760
This formula uses 2 Variables
Variables Used
28 Day Compressive Strength of Concrete - (Measured in Megapascal) - 28 Day Compressive Strength of Concrete is defined as the strength of the concrete after 28 days of using it.
Water Cement Ratio - Water Cement Ratio is defined as the ratio of weight of cement to weight of water.
STEP 1: Convert Input(s) to Base Unit
Water Cement Ratio: 0.45 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
fc = (2700*CW)-760 --> (2700*0.45)-760
Evaluating ... ...
fc = 455
STEP 3: Convert Result to Output's Unit
455000000 Pascal -->455 Megapascal (Check conversion here)
FINAL ANSWER
455 Megapascal <-- 28 Day Compressive Strength of Concrete
(Calculation completed in 00.004 seconds)

Credits

Created by Ishita Goyal
Meerut Institute of Engineering and Technology (MIET), Meerut
Ishita Goyal has created this Calculator and 500+ more calculators!
Verified by Chandana P Dev
NSS College of Engineering (NSSCE), Palakkad
Chandana P Dev has verified this Calculator and 1700+ more calculators!

19 Compression Calculators

Volumetric Strain given Change in Length, Breadth and Width
Go Volumetric Strain = Change in Length/Length of Section+Change in Breadth/Breadth of Bar+Change in Depth/Depth of Bar
28-Day Concrete Compressive Strength
Go 28 Day Compressive Strength of Concrete = 7 Day Compressive Strength+(30*sqrt(7 Day Compressive Strength))
Volumetric Strain given Change in Length
Go Volumetric Strain = (Change in Length /Length of Section)*(1-2*Poisson's Ratio)
Volumetric Strain using Young's Modulus and Poisson's Ratio
Go Volumetric Strain = (3*Tensile Stress*(1-2*Poisson's Ratio))/Young's Modulus
Poisson's Ratio using Bulk Modulus and Young's Modulus
Go Poisson's Ratio = (3*Bulk Modulus-Young's Modulus)/(6*Bulk Modulus)
Poisson's Ratio given Volumetric Strain and Longitudinal Strain
Go Poisson's Ratio = 1/2*(1-Volumetric Strain/Longitudinal Strain)
Longitudinal Strain given Volumetric Strain and Poisson's Ratio
Go Longitudinal Strain = Volumetric Strain/(1-2*Poisson's Ratio)
Volumetric Strain of Cylindrical Rod using Poisson's Ratio
Go Volumetric Strain = Longitudinal Strain*(1-2*Poisson's Ratio)
Lateral Strain given Volumetric and Longitudinal Strain
Go Lateral Strain = -(Longitudinal Strain-Volumetric Strain)/2
Longitudinal Strain given Volumetric and Lateral Strain
Go Longitudinal Strain = Volumetric Strain-(2*Lateral Strain)
Volumetric Strain of Cylindrical Rod
Go Volumetric Strain = Longitudinal Strain-2*(Lateral Strain)
Volumetric Strain given Longitudinal and Lateral Strain
Go Volumetric Strain = Longitudinal Strain+2*Lateral Strain
Bulk Modulus using Young's Modulus
Go Bulk Modulus = Young's Modulus/(3*(1-2*Poisson's Ratio))
Modulus of Rupture of Concrete
Go Modulus of Rupture of Concrete = 7.5*((Characteristic Compressive Strength)^(1/2))
Direct Stress for given Bulk Modulus and Volumetric Strain
Go Direct Stress = Bulk Modulus*Volumetric Strain
Volumetric Strain given Bulk Modulus
Go Volumetric Strain = Direct Stress/Bulk Modulus
Bulk Modulus given Direct Stress
Go Bulk Modulus = Direct Stress/Volumetric Strain
28-Day Concrete Compressive Strength given Water Cement Ratio
Go 28 Day Compressive Strength of Concrete = (2700*Water Cement Ratio)-760
Water Cement Ratio given 28-Day Concrete Compressive Strength
Go Water Cement Ratio = (28 Day Compressive Strength of Concrete+760)/2700

28-Day Concrete Compressive Strength given Water Cement Ratio Formula

28 Day Compressive Strength of Concrete = (2700*Water Cement Ratio)-760
fc = (2700*CW)-760

What is Water Cement ratio?

Water Cement ratio is defined as the ratio of cement to water by weight. Usually, ratios of 0.45 to 0.6 are more typically used.

How to Calculate 28-Day Concrete Compressive Strength given Water Cement Ratio?

28-Day Concrete Compressive Strength given Water Cement Ratio calculator uses 28 Day Compressive Strength of Concrete = (2700*Water Cement Ratio)-760 to calculate the 28 Day Compressive Strength of Concrete, The 28-Day Concrete Compressive Strength given Water Cement Ratio is defined as the Water Cement Ratio is used to calculate the compressive strength of concrete attained by the cubes in 28 days when the water-cement ratio has been provided. 28 Day Compressive Strength of Concrete is denoted by fc symbol.

How to calculate 28-Day Concrete Compressive Strength given Water Cement Ratio using this online calculator? To use this online calculator for 28-Day Concrete Compressive Strength given Water Cement Ratio, enter Water Cement Ratio (CW) and hit the calculate button. Here is how the 28-Day Concrete Compressive Strength given Water Cement Ratio calculation can be explained with given input values -> 4.6E-10 = (2700*0.45)-760.

FAQ

What is 28-Day Concrete Compressive Strength given Water Cement Ratio?
The 28-Day Concrete Compressive Strength given Water Cement Ratio is defined as the Water Cement Ratio is used to calculate the compressive strength of concrete attained by the cubes in 28 days when the water-cement ratio has been provided and is represented as fc = (2700*CW)-760 or 28 Day Compressive Strength of Concrete = (2700*Water Cement Ratio)-760. Water Cement Ratio is defined as the ratio of weight of cement to weight of water.
How to calculate 28-Day Concrete Compressive Strength given Water Cement Ratio?
The 28-Day Concrete Compressive Strength given Water Cement Ratio is defined as the Water Cement Ratio is used to calculate the compressive strength of concrete attained by the cubes in 28 days when the water-cement ratio has been provided is calculated using 28 Day Compressive Strength of Concrete = (2700*Water Cement Ratio)-760. To calculate 28-Day Concrete Compressive Strength given Water Cement Ratio, you need Water Cement Ratio (CW). With our tool, you need to enter the respective value for Water Cement Ratio and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate 28 Day Compressive Strength of Concrete?
In this formula, 28 Day Compressive Strength of Concrete uses Water Cement Ratio. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • 28 Day Compressive Strength of Concrete = 7 Day Compressive Strength+(30*sqrt(7 Day Compressive Strength))
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!