Stair

fc' =   ksi  
fy =   ksi  
Minimum steel ratio  =      
Stair horizonatal length =   ft  
Min waist thickness =   in  
Waist  thickness =   in  
Thread =   in  
Raiser =   in  
Finish/Other dead load =   lb/ft  
Live load =   lb/ft  
Factored load =   lb/ft  
Max moment =   lb-ft  
Max shear force =   lb  
       
Main Steel      
Rebar diameter =   mm  
Spacing =   in  
       
Distribution Steel      
Rebar diameter = mm  
Spacing = in  
       
Check shear force      
Shear force strength =   lb  
Check      
       
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