Sets the value of AppliedLoad attribute. This attribute represents load or result resource object which defines the load type, direction, and load values. In case of activities which are variably distributed over curves or surfaces, IfcStructuralLoadConfiguration is used which provides a list of load samples and their locations within the load distribution, measured in local coordinates of the curve or surface on which this activity acts. The contents of this load or result distribution can be further restricted by definitions at subtypes of IfcStructuralActivity.