Instructions: Please Solve each question Manually or using Sap 2000. (Please show all steps in order to get partial credit) if not given assume Fy=36ksi Fu=50ksi 1.) Determine reaction on supports and draw shear-Moment diagram (Manually). (20+) P = 45 kips 7 ft C 18 ft 21 ft w= 1.7 k/ft. 3 ft P = 12 kips (Assuming Max allowable deflection on Member is= L/360, can a W10x100 member carry the load you can use SAP 2000 or Manually compute deflections) 2.) Determine the force in all members of each truss shown in Fig.3.6.4 and Indicate if the members are in Tension or compression. (You can also check your answers using Sap 2000 however manual calculations are required for at least 2-nodes)

/stemezcom Lec3 working stres For the beam shown below, determine the concrete and steel stresses at the locations of the maximum positive and negative moments, Use ſ'c = 25Mpa. The answers are MPa, MPa, MPa and MPa. 3okN/m 8m 1m 4-25mmØ- -Top bars -4-16mmØ 250 250 bottom bars 630 630

pdf - Adobe Acrobat Reader DC (32-bit) in Window Help Timothy A_Philpot. Bending stress H.W. x C 다 1 /2 111% b, H.W 1 A beam is subjected to equal bending moments of M, = 45 kip ft, as shown in Figure 1a. sions (Figure1b) 6.0 in., bz = 3.0 in., and dz = 2.0 in. Determine The cross-sectional dimen- are b1 = 7.5 in., d = 1.5 in., b2 = 0.75 in., d, = K (a) the centroid location, the moment of inertia about the z axis, and the controlling section modulus about the z axis. (b) the bending stress at point H. State whether the normal stress at H is tension or compression. (c) the bending stress at point K. State whether the normal stress at K is tension or compression. M. d b, M. d (d) the maximum bending stress produced in the cross section. State whether the stress is tension or compression. FIGURE 1. a FIGURE 1.6 H.W 2 A steel tee shape is used to support the loads shown on the beam in Figure 2 a. dimensions of the shape are shown in Figure 2 b. determine: The Consider the entire 24-ft…

Pls box your final answe