Two wooden planks, each 21 in. thick and 9 in. wide, are joined by the dry mortise joint shown. Knowing that the wood u
Posted: Thu Jul 14, 2022 2:45 pm
Two wooden planks, each 21 in. thick and 9 in. wide, are joined by the dry mortise joint shown. Knowing that the wood used shears off along its grain when the average shearing stress reaches 1.20ksi, determine the magnitude P of the axial load that will cause the joint to fail.