two-member truss is subjected to a load P 8000 N. Me mber 1-2 is 400 mm...
Problem 2: The figure below shows a two-member plane truss supported by a linearly elastic spring. The truss members are of a solid circular cross section having diameter, d = 20mm, and E = 80 GPa. The linear spring has a stiffness constant of 50 N/mm. A load of 15 kN is applied at 3 at an angle of 50 degrees with the horizontal. Find (a) The global displacements of the unconstrained node and (b) compute the reaction forces and...
Problem 2) Combined Loading (30 points) The structure shown has a diameter of 40 mm. The length dimensions are a 500 mm and d -100 mm. Using load magnitudes of P.-3000 N, 1000 N, and B-1500 N, determine the normal and shear-stresses in the structure at point H. (Point H is co-planar with the x-y plane.) The cross-sectional properties are A 1257 mm2 J = 251,327 mm" 1,-1,-125,664 mm4 emax -5333 mm3 Present your answers in the following stress tensor...