11 Best Of How To Read Truss Layout Plans Best Wallpaper JPG. What are Placement Diagrams Are Placement Diagrams Engineering Documents Should a Placement Diagram be sealed with an Engineers seal. Bracing Metal Plate Connected Wood Trusses HIB-91 by permission of Truss Plate Institute Inc.
Total loadPSF Duration factor Live loadPSF Roof type 55 115 40 snow shingle 55 115 30 snow tile 47 30 snow 40 20 snow 125 20. Repeat nailing as each ply is added. In this tutorial I explain the different types of roof trusses and how to lay them out to get a structural roof plan using AutoCAD.
Reaction The total load transferred from the uniform load PSF applied to the floor truss deck then into the floor truss and ultimately to the floor truss bearing or support.
TC WB at 9 oc BC at 4 oc. G - Truss Span feet - inches - sixteenths H - Plate Offsets i - Design Loading PSF J - Spacing OC. What are Placement Diagrams Are Placement Diagrams Engineering Documents Should a Placement Diagram be sealed with an Engineers seal. So for example a dimension string that reads.