For the beam shown below, use the GTSTUDL software to answer the following questions. Assume A = 60 in.², I= 300 in.4, and E = 29,000 ksi. 1 (1) 45 ft + 10 kip 2 kip/ft 1.0 kip/ft 無 (3) 3 X3 + x2 30 ft 30 ft 45 ft + (a) Show the reactions. 10 kip 2 kip/ft 1.0 kip/ft (b) Show the end actions and draw the shear and moment diagrams. 10 kip (1) 2 kip/ft (c) Determine the following: 1.0 kip/ft (3) 1±1 (±) (i) The rotation at joint 2 = rad (Show the direction arrow.) (ii) The maximum shear for member (3): kip (iii) The vertical displacement for member (3) at X3 = 6 ft = (iv) The moment for member (2) at X2= 45 ft = kip ft (V) The maximum moment for member (1) = kip ft in

For the beam shown below, let wo = 16 N/m, W₁ dimensions are in m. 0 1 Wo ↓ = 10 N/m, and M = 16 N/m. All W₁ min 1 1 2 3 4 5 7 Figure 2 Loaded Cantilever Beam L 6 1 8 a. Find the reactions at A. b. Find the loading function q(x) using singularity functions. c. Find the shear and moment functions V(x) and M(x). M 9 m d. Determine and plot the shear diagram for the given loading conditions. e. Determine and plot the moment diagram.

Question 4(a) The uniform bar shown in Figure 4 weighs 428 N. It is supported by a pin at A and a cable that runs around the pulley, D. It is subjected to a uniformly distributed load of 17.7 N/m and 12.5 Nm clockwise moment at E. Beam is in equilibrium position as shown in the Figure. Take a = 0.41 m and b = 2.5 m. Determine the tension in the cable and the reaction force at A, both in Newtons. w N/m 75° A ▼▼ ▼ ▼ 12.5 Nm B E 1 m 0.5 m m b Figure 4 Question 4(b) Find a truss from your neighborhood where you can take a photo safely. It does not have to be taken from the perfect angle and as long as we can see the complete truss that is good enough. One photo would be ideal but upto 3 photos can be used. Include these photos in your solutions for this question and based on these photos draw this 2D truss (exact dimensions are not required) with the supports too. Comment on the possible loads and their locations that may be applied to the truss. Discuss the assumptions that you have to…

The frame shown supports a load W DE 1000 lb through the cable that passes through 3 pulleys and at the end is attached to a frame, also supports the distributed loads ω1 = 100 lb / ft; ω2 = 60 lb / ft and ω3 = 50 lb / ft. Determine: 1. Reactions at supports A and E. 2. Forces acting on bar ABCDE, show the results in graphical form of the beam. That is, you must make the simplified free-body diagram of the loads that act only on the horizontal element. 3. Make the shear force and bending-moment diagrams for the entire beam. The geometry and load data are as follows: see the geometry and load in the images. Clarification: THE CABLE GOES BEHIND THE FRAME AND THE CONTACT IS ONLY WITH THE PULLEYS AND THE GRIP TO THE FRAME (WALL).All pulleys have the same radius.