A rigid-jointed frames are indicated in Figure 1, in which the relative EI values and the applied loading are given. You are required to (a) sketch the bending moment diagram and determine the support reactions; (b) sketch the deflected shape (assuming axially rigid members) and compare with the shape of the bending moment diagram. HA A 12 kN/m 24 kN VA E, 21 B Е, I C E, I Vc Mp HD + 6.0 m D' 3.0 m t1.0 m VD 6.0 m 3.5 m

Rigid bar ABC is supported by two aluminum alloy (E = 10,000 ksi) rods as shown below. The horizontal distance between rods (1) and (2) is a = 120 in. Rod (1) has a length of L1 = 87 in. and a cross-sectional area of A1 = 0.65 in.2.  Rod (2) has a length of L2 = 84 in. and a cross-sectional area of A2 = 1.15 in.2. Rigid bar ABC is to remain horizontal under a load of P = 25 kips. Determine the distance x (in inches rounded to the nearest tenths) from joint A to the location of load P so that bar ABC remains horizontal.

Part F