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CRANE RUNWAY BEAM DESIGN - AISC LRFD 2010 and ASD 2010          

Result Summary                  
Overall         ratio = 2.00 NG  

Design Code Reference                  
Crane runway beam design based on           Code Abbreviation
CISC Guide for the Design of Crane-Supporting Steel Structures 2nd Edition CISC Crane Guide
AISC Design Guide 7: Industrial Buildings-Roofs to Anchor Rods 2nd Edition AISC Design Guide 7
CMAA 70-04 Specifications for Top Running Bridge and Gantry Type Multiple Girder Electric Overhead Traveling Cranes CMAA 70-04
                 
Crane Data                    
Select design code   =      
No of crane in the same aisle   =              
No of wheel on one side of bridge =              
                   
Crane rated capacity Wrc = [US Ton] = 40.0 [kips]    
Bridge weight Wbr = [kips] 29.6 kips = 25945 [kg]    
Trolley + hoist weight Wth = [kips] 3.6 kips = 4808 [kg]    
Bridge wheel spacing d1 = [ ft ]            
Max. static wheel load by vendor Pmax-v = [kips]            
Crane bridge span Sr = [ ft ]            
Min. hook approach left  SL = [ ft ] 3.1 ft          
  right  SR = [ ft ] 3.1 ft          
Runway CL to col CL distance left  eL = [ ft ] 1.6 ft          
  right  eR = [ ft ] 1.6 ft          
Crane runway beam span L1 = [ ft ]            
Crane column CL to CL distance Sr + 2e = [ ft ]            
Runway Beam    
Runway beam section type   =  
W and C comb section size   =          
+
Weight : 0.0 lb/ft
bf-w =0.000 d-w =0.000 tw-w =0.000 tf-w =0.000 bf-c =0.000 d-c =0.000 tw-c =0.000 tf-c =0.000 d-wc =0.000
All section dimensions are in inches          
Crane running type   =            
Crane rail size   = Ucr = 0 [lbs/yd]    
            = 0.000 [kip/ft]    
Rail base width Bw = 0.000 [in] Rail height Ht = 0.000 [in]    
W section yield strength fwy = [ksi]            
Cap channel or plate yield strength fcy = [ksi]            
CMAA crane service class   =    moderate service  
Vertical load impact factor   =              
Crane side thrust load option   =            
Crane side thrust load can be calculated using one of the following 4 options          
Option 1 Hs =   0.2 (Lifted Load+ Trolley/Hoist Wt)    
Option 2 Hs = max of 0.2 (Lifted Load+ Trolley/Hoist Wt)    
        0.1 (Lifted Load+ Entire Crane Wt)    
Option 3 Hs = max of 0.2 (Lifted Load+ Trolley/Hoist Wt)    
        0.1 (Lifted Load+ Entire Crane Wt)    
        0.4 Lifted Load    
Option 4 Hs =    2.0 x Lifted Load as side thrust for stacker crane    

Conclusion
                 
Crane Load Calculation         View Detail Calc

Crane Runway Beam Design - LRFD 2010 and ASD 2010  
      LRFD-10       ASD-10    

Overall ratio = NaN NG ratio = NaN NG View Detail Calc

Local buckling               NG  
Bending about the X-X axis  ratio = Infinity NG ratio = Infinity NG  
Bending about the Y-Y axis in the top flange - top running crane ratio = NaN NG ratio = NaN NG  
Biaxial bending in the top flange  ratio = NaN NG ratio = NaN NG  
Shear along Y-Y Axis  ratio Infinity NG ratio = Infinity NG  
Web sidesway buckling  ratio NA OK ratio = NA OK  

Runway beam vertical deflection         ratio = Infinity NG  
Runway beam lateral deflection         ratio = Infinity NG  

                   

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