each bar of thr plane truss is 1.6 m long and has cross sectional area 2.5 cm sq. and modulas of elasticity 2*10 ^6 kg/cmsq.the turnbuckle t in the bar ab is double acting with 13 threads per cm. how many turns n of the turnbuckle will be required to produce an axial tension of 5000 kg in the bar ab?

Navjyot Kalra , 11 Years ago

Grade 10