Q2: d B pin a 60 2m P = 10+x+2y+5z [kN] X = 6 Z=4 Z = 7 P = 59 KN O O SECTION 1-1 2.5cm 2.5 XX SECTION BC and AB O O DET

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Q2 D B Pin A 60 2m P 10 X 2y 5z Kn X 6 Z 4 Z 7 P 59 Kn O O Section 1 1 2 5cm 2 5 Xx Section Bc And Ab O O Det 1 (100.52 KiB) Viewed 13 times

Q2: d B pin a 60 2m P = 10+x+2y+5z [kN] X = 6 Z=4 Z = 7 P = 59 KN O O SECTION 1-1 2.5cm 2.5 XX SECTION BC and AB O O DETAIL C For the system given in the figure, if the load is acting at point B; a) Check the safety of the bars BC and AB. Note that the cross sections of the bars are identical. b) Calculate change in lengths of BC and AB bars (ALBC=?, ALAB= ?) and determine the displacement of point B. c) Based on the connection detail at point C (Detail C and section 1-1), determine appropriate pin diameter to transfer the shear force safely. For the bars: Oall 14 kN/cm² E = 21000 kN/cm² For the pin: Tall= 14 kN/cm²