Question

Consider the following structure in Figure 5. Assume that El is constant and that the supports are fixed 12 kN/m Im 10 kN 2 m Figure 5 (i) Assemble the q kd relationship for the beam utilising the following information 6EI 12EI 6EI Ny 4EI 6EI 2E 6EI 12EI 6EI12EI 6EI d Fy 6EI 2EI 6EI 4EI Ft (ii) Are computer analysis packages based on Compatibility or Equilibrium Methods of Analysis? (supplement your answer with a suitable description)

Answer 1

2. 74 rm 12 UTA 26 hese axe totul tuo membes o members Raame is give n hee

13 AB 128.1 なET 3 1281 3 1 2 L-

But, in uestin it is asked to Solue uuith beam Stiffhess matrx membe 2 3 .3 2. 0.13 0-375-0137 o.375 -0 375 0.5 0375 IrO.\87'一0.375 0.137-0.375" o-37S 0375 0.5

and 5 cuilt be n this membex So nly L 3 and u efet ai te mee

3 0187375 0.315 0.5 180.375

0.187 0.375 0.375 -0.187 0.187 -0.375 0-0.1870.375 0.5 0.5 0.375 -0.375 2 0.375 0 0.375 0.187 4-0.187 0-0.375 0-0.375 0 0.5 0.375 0.375 0 0 0 0 0 0 0 0.375 0.187 0.375 0-0.187 0-0.375 0.5 0.375

n Compute povgaums both method edl usee Porre method and equ libaium methol usee displcacement methels To Solve incletem nate Stơuchiae