PROBLEM 3 (12 pts) The beam shown below is composed of three pieces of timber that are glued together as shown below. If
Posted: Sat May 21, 2022 3:20 pm
PROBLEM 3 (12 pts) The beam shown below is composed of three pieces of timber that are glued together as shown below. If the maximum horizontal shearing stresses are not to exceed 700 kPa in the glued joints or 800 kPa in the wood and if the maximum tensile and compressive fiber stresses in the beam are not to exceed 12 MPa, determine the maximum permissible value of P. 3P N N 3P N 4.5P N.m EM 100 mm 50 mm 140 mm Glued joints 50 mm