This structural detail diagram specifies loading criteria for girders and roof trusses across different functional areas. A horizontal reaction force of 237.0 kips LRFD is indicated at the support. For warehouse areas, a concentrated point load of one thousand pounds must be added at any joint that produces maximum stress on the truss, in addition to standard roof loads. For office areas, a point load of two thousand pounds must be added at any joint causing maximum stress, supplementing roof and floor loads. Girder dimensions and sizing are to be coordinated per manufacturer's drawings.
GIRDER (SEE MANUFACTURER'S DRAWINGS FOR DIMENSIONS) IN ADDITION TO THE ROOF LOADS ADD A POINT LOAD OF 1000# @ ANY JOINT WHICH WILL CAUSE MAX STRESS OF TRUSS OFFICE AREA IN ADDITION TO THE ROOF LOADS AND FLOOR LOADS, ADD A POINT LOAD OF 2000# @ ANY JOINT THAT WILL CAUSE MAX STRESS OF TRUSS. FH = 237.0K (LRFD)
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