Kethavath Srinath
Osmania University (OU), Hyderabad
Kethavath Srinath has created this Calculator and 300+ more calculators!
Rudrani Tidke
Cummins College of Engineering for Women (CCEW), Pune
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11 Other formulas that you can solve using the same Inputs

Ultimate Strength for Symmetrical Reinforcement
Axial Load Capacity=0.85*28 Day Compressive Strength of Concrete*Width of compression face*Distance from Compression to Tensile Reinforcement*Capacity reduction factor*((-Area ratio of tensile reinforcement)+1-(Eccentricity by method of frame analysis/Distance from Compression to Tensile Reinforcement)+sqrt(((1-(Eccentricity by method of frame analysis/Distance from Compression to Tensile Reinforcement))^2)+2*Area ratio of tensile reinforcement*((Force ratio of strengths of reinforcements-1)*(1-(Distance from Compression to Centroid Reinforcment/Distance from Compression to Tensile Reinforcement))+(Eccentricity by method of frame analysis/Distance from Compression to Tensile Reinforcement)))) GO
Ultimate Strength for No Compression Reinforcement
Axial Load Capacity=0.85*28 Day Compressive Strength of Concrete*Width of compression face*Distance from Compression to Tensile Reinforcement*Capacity reduction factor*((-Area ratio of tensile reinforcement*Force ratio of strengths of reinforcements)+1-(Eccentricity by method of frame analysis/Distance from Compression to Tensile Reinforcement)+sqrt(((1-(Eccentricity by method of frame analysis/Distance from Compression to Tensile Reinforcement))^2)+2*(Area ratio of tensile reinforcement*Eccentricity by method of frame analysis*Force ratio of strengths of reinforcements/Distance from Compression to Tensile Reinforcement))) GO
Balanced Moment when Φ is Given
Balanced Moment=Resistance Factor*((.85*28 Day Compressive Strength of Concrete*Width of compression face*Depth Rectangular Compressive Stress*(Distance from Compression to Tensile Reinforcement-Distance from Plastic to Tensile Reinforcement-Depth Rectangular Compressive Stress/2))+(Area of Compressive Reinforcement*Yeild Strength of Base Plate*(Distance from Compression to Tensile Reinforcement-Distance from Compression to Centroid Reinforcment-Distance from Plastic to Tensile Reinforcement))+(area of tension reinforcement*Tensile Stress in Steel*Distance from Plastic to Tensile Reinforcement)) GO
Ultimate Strength for Symmetrical Reinforcement in Single Layers
Axial Load Capacity=Capacity reduction factor*((Area of Compressive Reinforcement*Yield strength of reinforcing steel/((Eccentricity/Distance from Compression to Tensile Reinforcement)-Distance from Compression to Centroid Reinforcment+0.5))+(Width of compression face*Depth of column*28 Day Compressive Strength of Concrete/((3*Depth of column*Eccentricity/(Distance from Compression to Tensile Reinforcement^2))+1.18))) GO
Compressive Reinforcement Area when Axial-Load Capacity of Short Rectangular Members is Given
Area of Compressive Reinforcement=((Axial Load Capacity/Resistance Factor)-(.85*28 Day Compressive Strength of Concrete*Width of compression face*Depth Rectangular Compressive Stress)+(area of tension reinforcement*Tensile Stress in Steel))/Yeild Strength of Base Plate GO
Tension Reinforcement Area when Axial-Load Capacity of Short Rectangular Members is Given
area of tension reinforcement=((.85*28 Day Compressive Strength of Concrete*Width of compression face*Depth Rectangular Compressive Stress)+(Area of Compressive Reinforcement*Yeild Strength of Base Plate)-(Axial Load Capacity/Resistance Factor))/Tensile Stress in Steel GO
Tensile Stress in Steel when Axial-Load Capacity of Short Rectangular Members is Given
Tensile Stress in Steel=((.85*28 Day Compressive Strength of Concrete*Width of compression face*Depth Rectangular Compressive Stress)+(Area of Compressive Reinforcement*Yeild Strength of Base Plate)-(Axial Load Capacity/Resistance Factor))/area of tension reinforcement GO
Axial-Load Capacity of Short Rectangular Members
Axial Load Capacity=Resistance Factor*((.85*28 Day Compressive Strength of Concrete*Width of compression face*Depth Rectangular Compressive Stress)+(Area of Compressive Reinforcement*Yeild Strength of Base Plate)-(area of tension reinforcement*Tensile Stress in Steel)) GO
Yield Strength of Reinforcing Steel when Column Ultimate Strength is Given
Yield Strength=(Ultimate strength-0.85*28 Day Compressive Strength of Concrete*(Gross area-Area of Reinforcement))/Area of Reinforcement GO
Column Ultimate Strength with Zero Eccentricity of Load
Ultimate strength=0.85*28 Day Compressive Strength of Concrete*(Gross area-Area of Reinforcement)+Yield Strength*Area of Reinforcement GO
Allowable Bearing Pressure when Full Area of Support is Occupied by Base Plate
Allowable Bearing Pressure=0.35*28 Day Compressive Strength of Concrete GO

2 Other formulas that calculate the same Output

Modulus of Elasticity of Normal Weight and Density Concrete in USCS Units
Modulus of Elasticity of Concrete=57000*sqrt(28 Day Compressive Strength of Concrete) GO
Modulus of Elasticity for Normal Weight Concrete
Modulus of Elasticity of Concrete=57000*(Compressive strength^(1/2)) GO

Modulus of Elasticity of Concrete in USCS Units Formula

Modulus of Elasticity of Concrete=33*Water Cementitious Ratio*sqrt(28 Day Compressive Strength of Concrete)
E<sub>c=33*w/c*sqrt(f<sub>c)
More formulas
Modulus of Elasticity of Concrete in SI Units GO
Modulus of Elasticity of Normal Weight and Density Concrete in USCS Units GO
Modulus of Elasticity of Normal Weight and Density Concrete in SI Units GO
Youngs modulus of concrete GO

Define Modulus of Elasticity of Concrete?

Modulus of elasticity of concrete(Ec) is defined as the ratio of the applied stress to the corresponding strain.In other words, it reflects the ability of concrete to deflect elastically. Modulus of elasticity of concrete is sensitive to aggregate and mixture proportions of concrete.

How to Calculate Modulus of Elasticity of Concrete in USCS Units?

Modulus of Elasticity of Concrete in USCS Units calculator uses Modulus of Elasticity of Concrete=33*Water Cementitious Ratio*sqrt(28 Day Compressive Strength of Concrete) to calculate the Modulus of Elasticity of Concrete, The Modulus of Elasticity of Concrete in USCS Units formula is defined as the ratio of the applied stress to the corresponding strain. It reflects the ability of concrete to deflect elastically. . Modulus of Elasticity of Concrete and is denoted by Ec symbol.

How to calculate Modulus of Elasticity of Concrete in USCS Units using this online calculator? To use this online calculator for Modulus of Elasticity of Concrete in USCS Units, enter Water Cementitious Ratio (w/c) and 28 Day Compressive Strength of Concrete (fc) and hit the calculate button. Here is how the Modulus of Elasticity of Concrete in USCS Units calculation can be explained with given input values -> 47.86245 = 33*1*sqrt(100000000).

FAQ

What is Modulus of Elasticity of Concrete in USCS Units?
The Modulus of Elasticity of Concrete in USCS Units formula is defined as the ratio of the applied stress to the corresponding strain. It reflects the ability of concrete to deflect elastically. and is represented as Ec=33*w/c*sqrt(fc) or Modulus of Elasticity of Concrete=33*Water Cementitious Ratio*sqrt(28 Day Compressive Strength of Concrete). Water Cementitious Ratio is the ratio of water mixed in the batch to the cement and 28 Day Compressive Strength of Concrete is defined as the strength of the concrete after 28 days of using it.
How to calculate Modulus of Elasticity of Concrete in USCS Units?
The Modulus of Elasticity of Concrete in USCS Units formula is defined as the ratio of the applied stress to the corresponding strain. It reflects the ability of concrete to deflect elastically. is calculated using Modulus of Elasticity of Concrete=33*Water Cementitious Ratio*sqrt(28 Day Compressive Strength of Concrete). To calculate Modulus of Elasticity of Concrete in USCS Units, you need Water Cementitious Ratio (w/c) and 28 Day Compressive Strength of Concrete (fc). With our tool, you need to enter the respective value for Water Cementitious Ratio and 28 Day Compressive Strength of Concrete 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 Modulus of Elasticity of Concrete?
In this formula, Modulus of Elasticity of Concrete uses Water Cementitious Ratio and 28 Day Compressive Strength of Concrete. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Modulus of Elasticity of Concrete=57000*sqrt(28 Day Compressive Strength of Concrete)
  • Modulus of Elasticity of Concrete=57000*(Compressive strength^(1/2))
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