I2

2 Rod BD is made of steel (E - 29 : 109 paj and is used to brace the axially compressed member ABC. The maximum force that can be developed in member BD is 0.0148 If the stress in BD must not exceed 36 kil and the maximum change in length of BD must not exceed 0:0006 times the length of ABC, determine the allowable d'meter rod that can be used for member BD. Take P.= 16 kips Design with respect to maximum stress Fora come App 0.12 (in) > d > 0.24(in) if the change in length should not exceed 0.000GL, the diamater of the rod d 023966 0 jim)