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Glued Wooden Beam calculation. Glued Wooden Beam is manufactured by gluing pieces of 100x20 mm planks together. Beam is loaded as in a picture below. Young's Modulus of wood E = 11 GPa. a) Calculate how many (100 mm x 20 mm) planks in the beam should have, when wood's Callow = 70 MPa and glue's Tallow = 8 MPa. In both cases the Safety Factor 2,5 is required F 100mm a 20mm M 0,2 m 0,8 m Loads and dimensions Force F = (6 + i) kN Moment M = (3 + 0,2xj) kNm Location of Force F a = (400 -20 ~ k) mm Where: i = last number of campus username j = second last number of campus username k=third last number of campus username Phases: FBD, Equations of Equilibrium, V-ja Mg-Diagrams, Definition of a profile (ojat), and deformation of beam (elastic curve)