CIV100H1 Lecture Notes - Lecture 36: Direction Cosine, Statics, Resultant Force
Document Summary
Questions you will definitely have on the final (2. 5hr) : 5 questions in total: 30 minutes each max. Beam with internal pin at b, meaning you have pull the pin apart to solve for. A fixed end is like a pin, it can resist axial forces in two directions and take a some forces moment at the end. Draw fbd take moments about b and get cy, thus get by: knowing by, we can draw the fbd of the other side and solve for ma. 300 /1. 9 = 100 * 106 / (100 * d2) therefore, d=194. 9mm. Force at c requires equilibrium (10: thus, you get forces at cd and cx both being 10. Axial stress = p/a: you are told that the yield stress is 250 with load factor 2. 25. You solved for p already so simply calculate a. We investigate the fluid pressure and draw the pressure diagram.
