Civil Engineering Handbook

14903

FIGURE 23.11 Example 2: two-bay semirigid braced frame.

End-fixity factor r of beams:

_ _ 1 _ 1 _ rCE — rEC — 1 + (3EIbx/RL) — i 3(200 x 103)485 x 106 — .

(1.7 x 1010)8500 Carry-over factor for beams:

Cbc = Ccb = rBc/2 = 0.45/2 = 0.225 and Cce = Cec = rcE/2 = 0.332/2 = 0.166 End-fixity factor r of columns: