DIN 15018-3:1984-11

1 Field of application
2 Details to be given for design purposes
3 Design loads
      3.1 Main loads
             3.1.1 Self weights
             3.1.2 Lifted loads
             3.1.3 Dynamic effects arising from lifting
                      and lowering
                      3.1.3.1 Nominal load spectrum factor
                                 psi and lifting classes
                      3.1.3.2 Traverse acceleration epsilon
                      3.1.3.3 Sudden dropping or sudden
                                 setting down of useful loads
             3.1.4 Inertia forces arising from drives
             3.1.5 Centrifugal forces
             3.1.6 Forces arising from crane operation or
                      from driving of the crane on the road
                      or across country
      3.2 Additional loads
      3.3 Special load
4 Load cases
5 Calculation
      5.1 Position of slewing plane
      5.2 Live loads (imposed loads)
      5.3 Steel grades
      5.4 Determination of stresses
6 Verification
      6.1 General indications
      6.2 Verification in accordance with the geometric
             linear theory
             6.2.1 General stress analysis
             6.2.2 Verification of stability
      6.3 Verification in accordance with the geometric
             linear or non-linear theory (method of partial
             safety factors and limiting stresses)
             6.3.1 General stress analysis
             6.3.2 Verification of stability
      6.4 Verification of steadiness
7 Holding ropes and guy ropes
8 Rope drives and lifting hooks