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Problem 1 Determine whether the structures shown are stable and statically determinate. For those that are,...
Answer problem 2 fully: a and b 25 3k Problem 2 k. 2 Determine whether the...
Answer problem 2 fully: a and b
25 3k Problem 2 k. 2 Determine whether the structures shown are stable and statically determinate. For those that are, determine the reactions and the internal forces. Use the method of sections. ro 20' 20 S' 上
Classify each of the structures shown in Figure 1 as statically determinate, statically indeterminate, stable or...
Classify each of the structures shown in Figure 1 as statically
determinate, statically indeterminate, stable or unstable. If
indeterminate, specify the degree of indeterminacy. The supports or
connections are to be assumed as stated.
Pin Fixed Roller Pin Pin Pin Roller
Homework 2 Structures 1 For the beams below, determine if the beams are statically determinate and...
Homework 2 Structures 1 For the beams below, determine if the beams are statically determinate and calculate the beam reactions. Show all work. 3 k/ft 18
For the frame shown below, EI is constant, (1) specity whether it is statically determinate or...
For the frame shown below, EI is constant, (1) specity whether it is statically determinate or statically indeterminate, if statically indeterminate, determine the degree of indeterminacy, determine the reactions at A and C. 60 k 15 ft 30 k 15 ft 15 ft 15 ft
Problem # 1 For the plane truss shown below: (a) Prove that the truss is statically determinate. (b) Determine the...
Problem # 1 For the plane truss shown below: (a) Prove that the truss is statically determinate. (b) Determine the member forces for members ab, bc, gc, fe, and bg. Specify whether they are in tension or compression. 14 kip 10 kip 10 kip 8 ft d 6 ft a f h 8 kip 8 kip 12 ft 9 ft 12 ft 9 ft j= m= DE
Problem # 1 For the plane truss shown below: (a) Prove that the...
Problem 1: Please determine whether the truss structures provided in Figure 1 below are externally or...
Problem 1: Please determine whether the truss structures provided in Figure 1 below are externally or internally stable. If stable in both conditions, please confirm that the structure is statically determinate or indeterminate as well. Explain your answers. (a) (b) " α va (c) (d) Figure 1: Coplanar trusses
answer both 1) In this first problem, it is unclear whether the system is stable or...
answer both
1) In this first problem, it is unclear whether the system is stable or not. 2s34s24s + 12 = 0 2) In this second problem, the system is obviously UNSTABLE because one of the coefficients of D(s) is negative. Use the method to determine how many roots are causing this instability. s515s4185s3 +725s2 - 326s + 120 = 0
Problem 1: A lateral load resisting system of a 4-story building consists a K-truss and is...
Problem 1: A lateral load resisting system of a 4-story building consists a K-truss and is shown in the figure below. Based on the ASCE 7-10, the wind load at each floor level was calculated and applied to the truss joints as shown in Figure below. 1. Determine if the truss system is determinate and Stable (support A is pin; and support B is roller) 2. Calculate the support reactions 3. Using any analysis method, calculate the forces in members...
PROBLEM 1 Consider the transfer function T(S) =s5 +2s4 + 2s3 + 4s2 + s + 2 a) Using the Routh-Hurwitz method, determine whether the system is stable. If it is not stable, how many poles are in the...
PROBLEM 1 Consider the transfer function T(S) =s5 +2s4 + 2s3 + 4s2 + s + 2 a) Using the Routh-Hurwitz method, determine whether the system is stable. If it is not stable, how many poles are in the right-half plane? b) Using MATLAB, compute the poles of T(s) and verify the result in part a) c) Plot the unit step response and discuss the results. (Report should include: Code, Figure 1.Unit step response, answers and conclusion)
PROBLEM 1 Consider...
Statics Question. Please answer fast Problem 4: For the truss loaded as shown. Determine the forces...
Statics Question. Please answer fast
Problem 4: For the truss loaded as shown. Determine the forces in members EF, EG, and FG. State whether each of these members is in tension (T) or compression (C). You may use whichever method you would like to solve. H 1200 N 4 m A с E 4 m B D F 3 m 3 m 3 m Problem 5: For the frame loaded as shown, find all reactions from the pin supports at...
Answer problem 2 fully: a and b
25 3k Problem 2 k. 2 Determine whether the structures shown are stable and statically determinate. For those that are, determine the reactions and the internal forces. Use the method of sections. ro 20' 20 S' 上
Classify each of the structures shown in Figure 1 as statically
determinate, statically indeterminate, stable or unstable. If
indeterminate, specify the degree of indeterminacy. The supports or
connections are to be assumed as stated.
Pin Fixed Roller Pin Pin Pin Roller
Homework 2 Structures 1 For the beams below, determine if the beams are statically determinate and calculate the beam reactions. Show all work. 3 k/ft 18
For the frame shown below, EI is constant, (1) specity whether it is statically determinate or statically indeterminate, if statically indeterminate, determine the degree of indeterminacy, determine the reactions at A and C. 60 k 15 ft 30 k 15 ft 15 ft 15 ft
Problem # 1 For the plane truss shown below: (a) Prove that the truss is statically determinate. (b) Determine the member forces for members ab, bc, gc, fe, and bg. Specify whether they are in tension or compression. 14 kip 10 kip 10 kip 8 ft d 6 ft a f h 8 kip 8 kip 12 ft 9 ft 12 ft 9 ft j= m= DE
Problem # 1 For the plane truss shown below: (a) Prove that the...
Problem 1: Please determine whether the truss structures provided in Figure 1 below are externally or internally stable. If stable in both conditions, please confirm that the structure is statically determinate or indeterminate as well. Explain your answers. (a) (b) " α va (c) (d) Figure 1: Coplanar trusses
answer both
1) In this first problem, it is unclear whether the system is stable or not. 2s34s24s + 12 = 0 2) In this second problem, the system is obviously UNSTABLE because one of the coefficients of D(s) is negative. Use the method to determine how many roots are causing this instability. s515s4185s3 +725s2 - 326s + 120 = 0
Problem 1: A lateral load resisting system of a 4-story building consists a K-truss and is shown in the figure below. Based on the ASCE 7-10, the wind load at each floor level was calculated and applied to the truss joints as shown in Figure below. 1. Determine if the truss system is determinate and Stable (support A is pin; and support B is roller) 2. Calculate the support reactions 3. Using any analysis method, calculate the forces in members...
PROBLEM 1 Consider the transfer function T(S) =s5 +2s4 + 2s3 + 4s2 + s + 2 a) Using the Routh-Hurwitz method, determine whether the system is stable. If it is not stable, how many poles are in the right-half plane? b) Using MATLAB, compute the poles of T(s) and verify the result in part a) c) Plot the unit step response and discuss the results. (Report should include: Code, Figure 1.Unit step response, answers and conclusion)
PROBLEM 1 Consider...
Statics Question. Please answer fast
Problem 4: For the truss loaded as shown. Determine the forces in members EF, EG, and FG. State whether each of these members is in tension (T) or compression (C). You may use whichever method you would like to solve. H 1200 N 4 m A с E 4 m B D F 3 m 3 m 3 m Problem 5: For the frame loaded as shown, find all reactions from the pin supports at...
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