M Naveen
National Institute of Technology (NIT), Warangal
M Naveen has created this Calculator and 100+ more calculators!
Himanshi Sharma
Bhilai Institute of Technology (BIT), Raipur
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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

Area of Bar when Basic Development Length is Given Formula

Area of Bar=(Development Length*(28 Day Compressive Strength of Concrete)^1/2)/(0.04*Yield Strength of Bar)
A<sub>b</sub>=(Ld*(f<sub>c)^1/2)/(0.04*F<sub>y</sub>)
More formulas
Basic Development Length for Bars and Wire in Tension GO
Bar Steel Yield Strength when Basic Development Length is Given GO
Bar Steel Yield Strength when Basic Development Length for No 14 Bars is Given GO
Basic Development Length for No 14 Bars GO
Basic Development Length for No 18 Bars GO
Bar Steel Yield Strength when Basic Development Length for No 18 Bars is Given GO

How to calaculate area of bar when basic development length is given?

by refering the Is code the formula can be obtained to get the area of bar when basic development length is given

How to Calculate Area of Bar when Basic Development Length is Given?

Area of Bar when Basic Development Length is Given calculator uses Area of Bar=(Development Length*(28 Day Compressive Strength of Concrete)^1/2)/(0.04*Yield Strength of Bar) to calculate the Area of Bar, The Area of Bar when Basic Development Length is Given can be defined to produce required stress in that area of bars. Area of Bar and is denoted by Ab symbol.

How to calculate Area of Bar when Basic Development Length is Given using this online calculator? To use this online calculator for Area of Bar when Basic Development Length is Given, enter Development Length (Ld), 28 Day Compressive Strength of Concrete (fc) and Yield Strength of Bar (Fy) and hit the calculate button. Here is how the Area of Bar when Basic Development Length is Given calculation can be explained with given input values -> 500000 = (0.4*(100000000)^1/2)/(0.04*1000000000).

FAQ

What is Area of Bar when Basic Development Length is Given?
The Area of Bar when Basic Development Length is Given can be defined to produce required stress in that area of bars and is represented as Ab=(Ld*(fc)^1/2)/(0.04*Fy) or Area of Bar=(Development Length*(28 Day Compressive Strength of Concrete)^1/2)/(0.04*Yield Strength of Bar). Development length is the amount of reinforcement or bar length needed to be embedded into the column to establish the desired bond strength between the concrete and steel, 28 Day Compressive Strength of Concrete is defined as the strength of the concrete after 28 days of using it and The yield Strength of Bar can be described as the load per area in the bar.
How to calculate Area of Bar when Basic Development Length is Given?
The Area of Bar when Basic Development Length is Given can be defined to produce required stress in that area of bars is calculated using Area of Bar=(Development Length*(28 Day Compressive Strength of Concrete)^1/2)/(0.04*Yield Strength of Bar). To calculate Area of Bar when Basic Development Length is Given, you need Development Length (Ld), 28 Day Compressive Strength of Concrete (fc) and Yield Strength of Bar (Fy). With our tool, you need to enter the respective value for Development Length, 28 Day Compressive Strength of Concrete and Yield Strength of Bar and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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