Ishita Goyal
Meerut Institute of Engineering and Technology (MIET), Meerut
Ishita Goyal has created this Calculator and 100+ more calculators!
Chandana P Dev
NSS College of Engineering (NSSCE), Palakkad
Chandana P Dev has verified this Calculator and 400+ more calculators!

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
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
Greatest Safe Load for Hollow Rectangle When Load is Distributed
Greatest Safe Load=1780*(Sectional Area*Depth of the Beam-Interior Cross-Sectional Area of Beam*Interior Depth of the Beam)/Distance between Supports 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

Gross Cross-Sectional Area of Column when Total Allowable Axial Load is Given
Gross area of column=Allowable Load/(0.25*Compressive strength+Allowable stress in vertical reinforcement*Area ratio of cross sectional area to gross area) GO
Column Gross Effective Area when Maximum Strength is Given
Gross area of column=Column Strength/(0.85*Buckling Stress) GO

Wall Section Gross Area when Axial Capacity of Wall is Given Formula

Gross area of column=(axial capacity)/(0.55*strength reduction factor for bearing walls*28 Day Compressive Strength of Concrete*(1-((effective length factor*Distance between Supports)/(32*Overall thickness of wall))^2))
A<sub>g</sub>=(ϕP<sub>n)/(0.55*ϕ*f<sub>c*(1-((k*L)/(32*h))^2))
More formulas
Axial Capacity of Wall GO
28-Day Concrete Compressive Strength when Axial Capacity of Wall is Given GO

What is axial capacity?

Axial capacity is the maximum bearing capacity of the wall to resist axially applied loads. It is usually expressed in kN.

How to Calculate Wall Section Gross Area when Axial Capacity of Wall is Given?

Wall Section Gross Area when Axial Capacity of Wall is Given calculator uses Gross area of column=(axial capacity)/(0.55*strength reduction factor for bearing walls*28 Day Compressive Strength of Concrete*(1-((effective length factor*Distance between Supports)/(32*Overall thickness of wall))^2)) to calculate the Gross area of column, The Wall Section Gross Area when Axial Capacity of Wall is Given formula is defined as the total area enclosed by the walls. It is the sum of all floors of a building included within the outside faces of its exterior walls, including all vertical penetration areas. Gross area of column and is denoted by Ag symbol.

How to calculate Wall Section Gross Area when Axial Capacity of Wall is Given using this online calculator? To use this online calculator for Wall Section Gross Area when Axial Capacity of Wall is Given, enter axial capacity (ϕPn), strength reduction factor for bearing walls (ϕ), 28 Day Compressive Strength of Concrete (fc), effective length factor (k), Distance between Supports (L) and Overall thickness of wall (h) and hit the calculate button. Here is how the Wall Section Gross Area when Axial Capacity of Wall is Given calculation can be explained with given input values -> 25.99942 = (1000)/(0.55*0.7*100000000*(1-((1*2)/(32*2))^2)).

FAQ

What is Wall Section Gross Area when Axial Capacity of Wall is Given?
The Wall Section Gross Area when Axial Capacity of Wall is Given formula is defined as the total area enclosed by the walls. It is the sum of all floors of a building included within the outside faces of its exterior walls, including all vertical penetration areas and is represented as Ag=(ϕPn)/(0.55*ϕ*fc*(1-((k*L)/(32*h))^2)) or Gross area of column=(axial capacity)/(0.55*strength reduction factor for bearing walls*28 Day Compressive Strength of Concrete*(1-((effective length factor*Distance between Supports)/(32*Overall thickness of wall))^2)). Axial capacity is the capacity of the column to resist axially applied loads, Strength reduction factor for bearing walls is defined as the ratio of elastic strength to yield strength, 28 Day Compressive Strength of Concrete is defined as the strength of the concrete after 28 days of using it, Effective length factor is defined as the factor used for the members in the frame. It depends on the ratio of compression member stiffness to the end restraint stiffness. , Distance between Supports is the distance between two intermediate supports for a structure and Overall thickness of wall quantify about wall thickness.
How to calculate Wall Section Gross Area when Axial Capacity of Wall is Given?
The Wall Section Gross Area when Axial Capacity of Wall is Given formula is defined as the total area enclosed by the walls. It is the sum of all floors of a building included within the outside faces of its exterior walls, including all vertical penetration areas is calculated using Gross area of column=(axial capacity)/(0.55*strength reduction factor for bearing walls*28 Day Compressive Strength of Concrete*(1-((effective length factor*Distance between Supports)/(32*Overall thickness of wall))^2)). To calculate Wall Section Gross Area when Axial Capacity of Wall is Given, you need axial capacity (ϕPn), strength reduction factor for bearing walls (ϕ), 28 Day Compressive Strength of Concrete (fc), effective length factor (k), Distance between Supports (L) and Overall thickness of wall (h). With our tool, you need to enter the respective value for axial capacity, strength reduction factor for bearing walls, 28 Day Compressive Strength of Concrete, effective length factor, Distance between Supports and Overall thickness of wall 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 Gross area of column?
In this formula, Gross area of column uses axial capacity, strength reduction factor for bearing walls, 28 Day Compressive Strength of Concrete, effective length factor, Distance between Supports and Overall thickness of wall. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Gross area of column=Allowable Load/(0.25*Compressive strength+Allowable stress in vertical reinforcement*Area ratio of cross sectional area to gross area)
  • Gross area of column=Column Strength/(0.85*Buckling Stress)
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