Refer to the Column Interaction Given: • F'c = 27.5 Mpa • Fy = 414 • • Column diameter 400mm Main bar diameter = 25mm • Kn = 0.80 • Rn = 0.18 Determine the following: 1. Compute the required number of bars 2. Compute the design axial strength in Kn 3. Compute the design moment strength in kn/m K.-P. II'.A 2.0 1.8 INTERACTION DIAGRAM C4-60.7 4 ksi 60kd 7-07 1.6 1.4 0.06 1.2 1.0 0.8 0.6 0.03 0.4 0.2 si-ais 21-000 41-2005/ 15-0 0.25 0.0 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 R=P.e/f Ah

DETERMINE FORCE (N) OF MEMBER EG in the truss shown. F1 = 237 N F2 = 682 N F3 = 456 N α = 40 degree x = 8 m. Note:  for compression, include a negative sign ( - ) and for tension, type your answer as is.  Input your answer in two (2) decimal places only.

An Eccentric force P is applied as shown in the figure below

The cantilever beam consists of a rectangular structural steel tube shape [E = 29,000 ksi; I = 1900 in."). For the loading shown, determine: (a) the beam deflection at point A. (b) the beam deflection at point B. Assume Ma = 190 kip-ft, P= 19 kips, LAB = 3.0 ft, Lgc = 4.5 ft. MA LAB LBC Answer: (a) VA= in. (b) vg = in.