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The maximum vertical displacement in the beam shown below is most nearly: 2 k/ft 3 k/ft...
8k 3 k/ft -- c) Slope and vertical displacement at point D (use kN and m)...
8k 3 k/ft -- c) Slope and vertical displacement at point D (use kN and m) a) Conjugate beam method (El is constant)
2- Find the rotation at E and the vertical displacement at D. EI -constant 2 k/ft...
2- Find the rotation at E and the vertical displacement at D. EI -constant 2 k/ft 20 K /A 12' 16' 24 ft-k 18' E 9'
4. Solve for the vertical displacement at B of the beam by the method of virtual...
4. Solve for the vertical displacement at B of the beam by the method of virtual forces under the load shown. Use 1-300 in4 and E = 29000 ksi. 4 K/ft 10' 5'
Problem 2 Determine the vertical displacement of joint C. Use the method of virtual work. E...
Problem 2 Determine the vertical displacement of joint C. Use the method of virtual work. E A is a roller and D is a hinge support. 29,000 ksi 6 ft wall 2 in2 8 ft 2 in A 2 in 80 k
Please show work Answer shown below Problem 4: Use the force-displacement equations for beams to find...
Please show work
Answer shown below
Problem 4: Use the force-displacement equations for beams to find the slopes at A and B for the simply supported beam with the given loading. E-29,000 ksi, 1-300 in 58 k-ft 20 ft Problem 4: θ,--320 × 10-3rad,9B-6.40 × 10-3rad
2. Derive a formula for the vertical deformation at “c” in the truss shown. 2 ft...
2. Derive a formula for the vertical deformation at “c” in the truss shown. 2 ft 10 kips 2 ft All bars have: h E = 10000 k/in2 A = 2 in2 2 ft 12 ft 12 ft
Please show work Answer shown below Problem 8: Consider the statically indeterminate beam shown below with...
Please show work
Answer shown below
Problem 8: Consider the statically indeterminate beam shown below with the given loading. E and I are constant. a) Find the rotation at node 2 using the stiffness method. b) Find the unknown reactions using equilibrium and the force-displacement relationships. Draw final free body diagrams of the two beam elements and node 2, showing all forces with the correct values and directions. c) 2.5 k/ft 30 ft 20 ft Problem : θ2=562.5k-ft2 rad a)...
Consider the beam shown in (Figure 1). Suppose that w = 2.4 k/ft. 2:4-* ( OM")...
Consider the beam shown in (Figure 1). Suppose that w = 2.4 k/ft. 2:4-* ( OM") EI Submit Previous Answers Correct Part B Figure < 1 of 1 > Determine the displacement of point C measured downward. Use the method of virtual work. EI is constant. Assume EI is in k . ft? Express your answer using three significant figures. Enter positive value if the displacement is downward and negative value if the displacement is upward. ALP O vec mo?...
Problem # 3 For the beam shown below, use the GTSTUDL output results to answer the...
Problem # 3 For the beam shown below, use the GTSTUDL output results to answer the following questions: 1.4 kip/ft (3) (1) (2) 3 2 28 ft 25 ft 23 ft (a) Show the reactions. 1.4 kip/ft (b) Show the end actions (3) (2) (1) (c) Determine the following: (Show the direction arrow.) rad ) The rotation atjoint 2 = (ii) The maximum shear for member (3) Vix kip max 5 ft (ii) The vertical displacement for member (3) at...
WD= 1 k/ft WL 2.0 k/ft 17in 20 in 4 # 9 - 20 ft 12 in. 21 in. The simply-supported beam shown above is comprised of cla...
WD= 1 k/ft WL 2.0 k/ft 17in 20 in 4 # 9 - 20 ft 12 in. 21 in. The simply-supported beam shown above is comprised of class 5000 concrete and grade 60 rebar. Assume that the beam uses #3 stirrups (not shown) and has 1.5" of concrete cover (to the stirrups) on all sides (a) (20%) Determine the maximum instantaneous deflection for the unfactored (i.e. "service") dead load
WD= 1 k/ft WL 2.0 k/ft 17in 20 in 4 #...
8k 3 k/ft -- c) Slope and vertical displacement at point D (use kN and m) a) Conjugate beam method (El is constant)
2- Find the rotation at E and the vertical displacement at D. EI -constant 2 k/ft 20 K /A 12' 16' 24 ft-k 18' E 9'
4. Solve for the vertical displacement at B of the beam by the method of virtual forces under the load shown. Use 1-300 in4 and E = 29000 ksi. 4 K/ft 10' 5'
Problem 2 Determine the vertical displacement of joint C. Use the method of virtual work. E A is a roller and D is a hinge support. 29,000 ksi 6 ft wall 2 in2 8 ft 2 in A 2 in 80 k
Please show work
Answer shown below
Problem 4: Use the force-displacement equations for beams to find the slopes at A and B for the simply supported beam with the given loading. E-29,000 ksi, 1-300 in 58 k-ft 20 ft Problem 4: θ,--320 × 10-3rad,9B-6.40 × 10-3rad
2. Derive a formula for the vertical deformation at “c” in the truss shown. 2 ft 10 kips 2 ft All bars have: h E = 10000 k/in2 A = 2 in2 2 ft 12 ft 12 ft
Please show work
Answer shown below
Problem 8: Consider the statically indeterminate beam shown below with the given loading. E and I are constant. a) Find the rotation at node 2 using the stiffness method. b) Find the unknown reactions using equilibrium and the force-displacement relationships. Draw final free body diagrams of the two beam elements and node 2, showing all forces with the correct values and directions. c) 2.5 k/ft 30 ft 20 ft Problem : θ2=562.5k-ft2 rad a)...
Consider the beam shown in (Figure 1). Suppose that w = 2.4 k/ft. 2:4-* ( OM") EI Submit Previous Answers Correct Part B Figure < 1 of 1 > Determine the displacement of point C measured downward. Use the method of virtual work. EI is constant. Assume EI is in k . ft? Express your answer using three significant figures. Enter positive value if the displacement is downward and negative value if the displacement is upward. ALP O vec mo?...
Problem # 3 For the beam shown below, use the GTSTUDL output results to answer the following questions: 1.4 kip/ft (3) (1) (2) 3 2 28 ft 25 ft 23 ft (a) Show the reactions. 1.4 kip/ft (b) Show the end actions (3) (2) (1) (c) Determine the following: (Show the direction arrow.) rad ) The rotation atjoint 2 = (ii) The maximum shear for member (3) Vix kip max 5 ft (ii) The vertical displacement for member (3) at...
WD= 1 k/ft WL 2.0 k/ft 17in 20 in 4 # 9 - 20 ft 12 in. 21 in. The simply-supported beam shown above is comprised of class 5000 concrete and grade 60 rebar. Assume that the beam uses #3 stirrups (not shown) and has 1.5" of concrete cover (to the stirrups) on all sides (a) (20%) Determine the maximum instantaneous deflection for the unfactored (i.e. "service") dead load
WD= 1 k/ft WL 2.0 k/ft 17in 20 in 4 #...
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