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Calculate Section Properties of a Square Channel Section:
 
Calculation:
Designer/Checker:
   
Input:  
   
 
(Note: All input Metric units are converted to English units for the equations below and then the output English units are converted back to Metric)
 
 
     
Width of the flange (bf - in or mm)
Thickness of the flange (tf - in or mm)
Depth of the beam (d - in or mm)
Thickness of the web (tw - in or mm)

     
   
   
Output:
 
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Moment of Inertia x-axis, Ix =
Moment of Intertia y-axis, Iy =
Area of section, A =
Section modulus of x-axis, Sx =
Section modulus of y-axis, Sy =
Radius of gyration of x-axis, rx =
Radius of gyration of y-axis, ry =
Plastic section modulus of x-axis, Zx =
Plastic section modulus of y-axis, Zy =
Approximate warping constant, Cw =
Approximate torsional constant, J =
Constant c =
 
 
 




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