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Support Line: Select the support line where the external diaphragm is constructed.
Girder: Choose the two girder on girders to which the end external diaphragm is conneting.
External diaphragm only connects two girders in within a single unit, in other words, it has no does not have the purpose of connecting the multiple girder units. External The external diaphragm can be defined as a continuous part of the girder unit or at the end of the girder unit. Position The position of the external diaphragm is updated according to the Support Line input.
Thickness [in]: Enter the thickness value used to calculate the weight of the end diaphragm.
Material: Set the material of for the external diaphragm.