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Problem 8: Consider the statically indeterminate beam shown below with...
Problem 9: Consider the statically indeterminate beam shown below with the given loading. E and I...
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Problem 9: 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. c) Draw final free body diagrams of the two beam elements and node 2, showing all forces with the correct values and directions. 2.0 k/ft Problem 9: 450 a) θ2_El b) M1 180k...
Please show work Answer shown below Problem 7: Consider the statically indeterminate beam shown below with...
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Problem 7: Consider the statically indeterminate beam shown below with the given loading. E-29,000 ksi and I-600 in. Use the stiffness method to find the rotation at node1 Draw the shear and moment diagrams for the beam. 12 k a) c) 18 ft Problem 7: a) 82.01 x 10-3rad b) P7.6k, M2-33.7k ft, P2 4.4k c) 7.0 4.4 45.6 33.7
Problem 7: Consider the statically indeterminate beam shown below with the given loading. E- 29,000 ksi...
Problem 7: Consider the statically indeterminate beam shown below with the given loading. E- 29,000 ksi and I- 600 in a) Use the stiffness method to find the rotation at node 1. b) Determine the unknown reactions using the force-displacement relationships. c) Draw the shear and moment diagrams for the beam. 12 k 2
Please show work Answer shown below Problem 5: Consider the continuous beam structure shown below. For...
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Problem 5: Consider the continuous beam structure shown below. For each node, state the force/moment and displacement/rotation boundary conditions required to properly set-up a solution by the stiffness method. Indicate unknown values with a "u 24 k 125 k-ft 200 k-ft Problem 5: M1 200k ft P1 24 k M2 0 k ft 1-u 0,- u Ma = 125k . ft 3-u
Problem 3: The statically indeterminate propped cantilever beam is supported by a roller at A and...
Problem 3: The statically indeterminate propped cantilever beam is supported by a roller at A and is fixed at B. The beam is subject a uniformly distributed load and concentrated moment as shown. E is 29000 ksi and 1 is 400 in Determine the equation of the moment as a function of x. b) a) Determine the equations of the beam slope and deflection as a functions ofx (do not substitute the values of E and I c) Find slope...
Please find all reactions with Moment Distribution Method & draw shear/moment diagrams. Please show all work. Thank you in advance! Problem #2: For the indeterminate beam shown below: a) Determin...
Please find all reactions with Moment Distribution Method &
draw shear/moment diagrams. Please show all work. Thank you in
advance!
Problem #2: For the indeterminate beam shown below: a) Determine all reactions using the Moment Distribution Method. b) Draw shear and moment diagrams. El is constant. Show your work. 18 kips 24 kips 6 k/ft 16 k/ft 10ft 12 ft 12ft
Problem #2: For the indeterminate beam shown below: a) Determine all reactions using the Moment Distribution Method. b) Draw...
Problem 1 Consider the beam-column shown. Determine whether the beam can support the loading show...
Problem 1 Consider the beam-column shown. Determine whether the beam can support the loading shown. Be sure to consider any secondary moment effects. The beam-column size is W16x100 and it is part of a frame that is braced against sidesway. Note that Cb 1.0 for this loading. P=500 k M 200 k-ft 15' ) M = 250 k-ft P 500 k
Problem 1 Consider the beam-column shown. Determine whether the beam can support the loading shown. Be sure to consider...
Please show work Answer shown below Problem 2: Consider the three-spring structure given below. It is...
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Problem 2: Consider the three-spring structure given below. It is fixed at the far right end (node 4) and is subject to nodal forces as given below. из 144 lu 142 Pi Kj Ki P2 The element (spring) stiffnesses are: Ki- K2- 200 k/in and Ks-250 k/in The forces applied at the nodes are: P 150 k, P--50 k, Ps 150 k E.g. the stiffness a) Write the stiffness equilibrium equations for nodes 1,...
2) Consider a statically indeterminate beam in (I) = (i) + (ii) + (iii) as shown. a) Using your cheat sheet, compute the solutions of (i), (ii) and (iii) (A to B) respectively in terms of w0, P...
2) Consider a statically indeterminate beam in
(I) = (i) + (ii) + (iii) as shown.
a) Using your cheat
sheet, compute the solutions of (i), (ii)
and (iii) (A to B) respectively
in terms of w0, P and
Q.
b) Compute for (i), (ii) and (iii) at the free end B.
b) Impose the constraint at B to solve
for the reaction
Q=RB
(<0) at B.
c) Find the elastic curve of
(I), the (+2)force & moment
reactions at...
Given the indeterminate beam shown below, use FEM to compute the final stiffness matrix and force...
Given the indeterminate beam shown below, use FEM to compute the final stiffness matrix and force vector of the Ku f problem using three elements with the lengths prescribed in the figure. Your work should include all boundary conditions. The beam has the properties E 3.0E6 psi and I 4.5 in 30 lb/in Fo-500 q2 20 lb/in 12 in The weak formulation gives the following expressions for the generic element force vector qe and stiffness matrix Ke. 12Eele 6Eel 20...
Answers shown below please show the
process/explain
Problem 9: 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. c) Draw final free body diagrams of the two beam elements and node 2, showing all forces with the correct values and directions. 2.0 k/ft Problem 9: 450 a) θ2_El b) M1 180k...
Please show work
Answer shown below
Problem 7: Consider the statically indeterminate beam shown below with the given loading. E-29,000 ksi and I-600 in. Use the stiffness method to find the rotation at node1 Draw the shear and moment diagrams for the beam. 12 k a) c) 18 ft Problem 7: a) 82.01 x 10-3rad b) P7.6k, M2-33.7k ft, P2 4.4k c) 7.0 4.4 45.6 33.7
Problem 7: Consider the statically indeterminate beam shown below with the given loading. E- 29,000 ksi and I- 600 in a) Use the stiffness method to find the rotation at node 1. b) Determine the unknown reactions using the force-displacement relationships. c) Draw the shear and moment diagrams for the beam. 12 k 2
Please show work
Answer shown below
Problem 5: Consider the continuous beam structure shown below. For each node, state the force/moment and displacement/rotation boundary conditions required to properly set-up a solution by the stiffness method. Indicate unknown values with a "u 24 k 125 k-ft 200 k-ft Problem 5: M1 200k ft P1 24 k M2 0 k ft 1-u 0,- u Ma = 125k . ft 3-u
Problem 3: The statically indeterminate propped cantilever beam is supported by a roller at A and is fixed at B. The beam is subject a uniformly distributed load and concentrated moment as shown. E is 29000 ksi and 1 is 400 in Determine the equation of the moment as a function of x. b) a) Determine the equations of the beam slope and deflection as a functions ofx (do not substitute the values of E and I c) Find slope...
Please find all reactions with Moment Distribution Method &
draw shear/moment diagrams. Please show all work. Thank you in
advance!
Problem #2: For the indeterminate beam shown below: a) Determine all reactions using the Moment Distribution Method. b) Draw shear and moment diagrams. El is constant. Show your work. 18 kips 24 kips 6 k/ft 16 k/ft 10ft 12 ft 12ft
Problem #2: For the indeterminate beam shown below: a) Determine all reactions using the Moment Distribution Method. b) Draw...
Problem 1 Consider the beam-column shown. Determine whether the beam can support the loading shown. Be sure to consider any secondary moment effects. The beam-column size is W16x100 and it is part of a frame that is braced against sidesway. Note that Cb 1.0 for this loading. P=500 k M 200 k-ft 15' ) M = 250 k-ft P 500 k
Problem 1 Consider the beam-column shown. Determine whether the beam can support the loading shown. Be sure to consider...
Please show work
Answer shown below
Problem 2: Consider the three-spring structure given below. It is fixed at the far right end (node 4) and is subject to nodal forces as given below. из 144 lu 142 Pi Kj Ki P2 The element (spring) stiffnesses are: Ki- K2- 200 k/in and Ks-250 k/in The forces applied at the nodes are: P 150 k, P--50 k, Ps 150 k E.g. the stiffness a) Write the stiffness equilibrium equations for nodes 1,...
2) Consider a statically indeterminate beam in
(I) = (i) + (ii) + (iii) as shown.
a) Using your cheat
sheet, compute the solutions of (i), (ii)
and (iii) (A to B) respectively
in terms of w0, P and
Q.
b) Compute for (i), (ii) and (iii) at the free end B.
b) Impose the constraint at B to solve
for the reaction
Q=RB
(<0) at B.
c) Find the elastic curve of
(I), the (+2)force & moment
reactions at...
Given the indeterminate beam shown below, use FEM to compute the final stiffness matrix and force vector of the Ku f problem using three elements with the lengths prescribed in the figure. Your work should include all boundary conditions. The beam has the properties E 3.0E6 psi and I 4.5 in 30 lb/in Fo-500 q2 20 lb/in 12 in The weak formulation gives the following expressions for the generic element force vector qe and stiffness matrix Ke. 12Eele 6Eel 20...
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