A member ABCD is subjected to point loads P1,P2,P3 and P4 as shown in Figure 1.11
Calculate the force P2 necessary for equilibrium, if P1 = 45 kN, P3 = 450 kN and P4 = 130 kN. Determine the total elongation of the member, assuming the modulus of elasticity to be 2.1 x 10^5 N/mm^2
Extracted text: Problem . .A member ABCD is subjected to point loads P, P, P, andPas shown in Fig. 1.11. B A P, P2 P4 2 625 mm 1250 mm - 60 cm -- 90 cm 120 cm Fig. 1.11 Calculate the force P, necessary for equilibrium, if P, = 45 kN, P, = 450 kN and %3D %3D P4 = 130 kN. Determine the total elongation of the member, assuming the modulus of elas- ticity to be 2.1 x 105 N/mm². 2500 mm