Determine the deflection at the mid span of a simple beam (wood joist) of a row house. The joist is designed as 2x12@16'' for DL = 12psf and LL=40 psf.
The span length of the joist is 18'
spacing of joint is 16''
E = 1600 psi
joist is subjected to the uniform Load
DL= 16 lb/ft
LL= 53 lb/ft