Homework Answers
The roof truss is bolted to a reinforced masonry pier at A and connected to an...
The roof truss is bolted to a reinforced masonry pier at
A and connected to an elastomeric pad at C. The
pad, which can apply vertical restraint in either direction but no
horizontal restraint, can be treated as a roller. The support at
A can be treated as a pin. Compute the reactions at
supports A and C produced by the wind load.
Given: X = 385 lb/ft.
The roof truss is bolted to a reinforced masonry pier at A...
Statics problems Question A2 The plane truss shown in Figure A2 is supported at points A and J. -30° and the external loads are Fi 1.5 kN and F 3 kN. Draw the free body diagram of the truss. D...
Statics problems
Question A2 The plane truss shown in Figure A2 is supported at points A and J. -30° and the external loads are Fi 1.5 kN and F 3 kN. Draw the free body diagram of the truss. Determine all the reactions at the supports or, if this is not possible, explain why. a) Calculate the internal forces in members CF, EH, GH and HI, stating whether they are in tension or compression. b) (12) Are members CF and...
ment Your answer is partially correct. Try again. Determine the external reactions at A and F...
ment Your answer is partially correct. Try again. Determine the external reactions at A and F for the roof truss loaded as shown (positive answers are to the right and up). The vertical loads represent the effect of the supported roofing materials the 310-N force represents a wind load. SOON 520 N CS 310 N /80 460N 280N 3030 --27.5 m Answers F10875 Sivacy Policy I 2000-2019hn Wil sons les All Rights Reserved. A Division of the Sons, Inc. 10202019...
In the following loaded truss, which is supported by pin at A and roller at B,...
In the following loaded truss, which is supported by pin at A and roller at B, as shown a. Find Zero force Members by inspection (Negative marks for wrong answer) b. Find Support Reactions at A and B c. Find forces in Members CD and CE by Method of Section d. Find forces in Members EF and CH by Method of Joint (3 Points) (6 Points) (8 Points) (8 Points) 8U)N 800 N 800N D600 N 60 11.547 m 30°...
A roof truss at the Home Depot® is to be designed. Each student is to determine the loading in ea...
can you solve case No 2 please
A roof truss at the Home Depot® is to be designed. Each student is to determine the loading in each chord of the Pratt Truss using the Method of Joints and Purpose: Sections and to check your calculations using computer software. Directions: Each student is to complete and submit the requested information in the following order: 1. Cover page is to be typed and include: your name, project name, project number, case number,...
Final Exam 2. Analyze the truss shown below: (50 Points) a. Solve for the reactions at...
Final Exam 2. Analyze the truss shown below: (50 Points) a. Solve for the reactions at supports A and D b. Determine the force developed in members FE, EB, and BC of the truss, and state if these members are in tension or compression. Use the method of sections, c. Draw a free body diagram (FBD) of: i. The entire truss, without its supports ii. The truss section after cutting it iii. Any joint that you solve. m 1 m...
A roof truss is loaded and supported as shown in Figure 2. The joints are all...
A roof truss is loaded and supported as shown in Figure 2. The joints are all pinned. (a) Determine the support reactions at A and G. (25 marks) (b)Using "Method of joints" find the forces in members AB, AF, GF, CD and DE of the truss. State whether each of these members is in tension or compression. (75 marks) (c) Determine the force in members BC, CF and EF of the truss using "Method of sections". State whether each of...
a. Specify the type of compound truss shown in Figure 2. Assume all members are pin...
a. Specify the type of compound truss shown in Figure 2. Assume all members are pin connected. The truss is pin supported at A and roller supported at F. Investigate the determinacy and stability of the truss Using the method of section, determine the force in member CD. State if the member is in b. c. tension or compression d. Using the method of joint, determine the force in members JK and JN. State if the members are in tension...
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G,...
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G, 8 kips at Joint E, and 4 kips at Joint C. All truss members are made of steel (E 29,000 ksi). Each of the diagonal members (Members AD, DE, and EH) has a cross-sectional area of 1.2 in2. Each of the vertical members (Members AC, CE, EG, BD, DF and FH) has a cross-sectional area of 2.4 in Each of the horizontal members (Members...
PlOBlem 4 (10 points) 2 m 3 m The frame is made up of members ACE, BCD and DE. The frame is pin- 6 m supported at A...
PlOBlem 4 (10 points) 2 m 3 m The frame is made up of members ACE, BCD and DE. The frame is pin- 6 m supported at A and roller-supported at B. On member ACE, determine the 2 m magnitudes and directions of forces acting at pins C and E Hint: Begin with overall free body 3 m diagram 600 N 5 m
PlOBlem 4 (10 points) 2 m 3 m The frame is made up of members ACE, BCD...
The roof truss is bolted to a reinforced masonry pier at
A and connected to an elastomeric pad at C. The
pad, which can apply vertical restraint in either direction but no
horizontal restraint, can be treated as a roller. The support at
A can be treated as a pin. Compute the reactions at
supports A and C produced by the wind load.
Given: X = 385 lb/ft.
The roof truss is bolted to a reinforced masonry pier at A...
Statics problems
Question A2 The plane truss shown in Figure A2 is supported at points A and J. -30° and the external loads are Fi 1.5 kN and F 3 kN. Draw the free body diagram of the truss. Determine all the reactions at the supports or, if this is not possible, explain why. a) Calculate the internal forces in members CF, EH, GH and HI, stating whether they are in tension or compression. b) (12) Are members CF and...
ment Your answer is partially correct. Try again. Determine the external reactions at A and F for the roof truss loaded as shown (positive answers are to the right and up). The vertical loads represent the effect of the supported roofing materials the 310-N force represents a wind load. SOON 520 N CS 310 N /80 460N 280N 3030 --27.5 m Answers F10875 Sivacy Policy I 2000-2019hn Wil sons les All Rights Reserved. A Division of the Sons, Inc. 10202019...
In the following loaded truss, which is supported by pin at A and roller at B, as shown a. Find Zero force Members by inspection (Negative marks for wrong answer) b. Find Support Reactions at A and B c. Find forces in Members CD and CE by Method of Section d. Find forces in Members EF and CH by Method of Joint (3 Points) (6 Points) (8 Points) (8 Points) 8U)N 800 N 800N D600 N 60 11.547 m 30°...
can you solve case No 2 please
A roof truss at the Home Depot® is to be designed. Each student is to determine the loading in each chord of the Pratt Truss using the Method of Joints and Purpose: Sections and to check your calculations using computer software. Directions: Each student is to complete and submit the requested information in the following order: 1. Cover page is to be typed and include: your name, project name, project number, case number,...
Final Exam 2. Analyze the truss shown below: (50 Points) a. Solve for the reactions at supports A and D b. Determine the force developed in members FE, EB, and BC of the truss, and state if these members are in tension or compression. Use the method of sections, c. Draw a free body diagram (FBD) of: i. The entire truss, without its supports ii. The truss section after cutting it iii. Any joint that you solve. m 1 m...
A roof truss is loaded and supported as shown in Figure 2. The joints are all pinned. (a) Determine the support reactions at A and G. (25 marks) (b)Using "Method of joints" find the forces in members AB, AF, GF, CD and DE of the truss. State whether each of these members is in tension or compression. (75 marks) (c) Determine the force in members BC, CF and EF of the truss using "Method of sections". State whether each of...
a. Specify the type of compound truss shown in Figure 2. Assume all members are pin connected. The truss is pin supported at A and roller supported at F. Investigate the determinacy and stability of the truss Using the method of section, determine the force in member CD. State if the member is in b. c. tension or compression d. Using the method of joint, determine the force in members JK and JN. State if the members are in tension...
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G, 8 kips at Joint E, and 4 kips at Joint C. All truss members are made of steel (E 29,000 ksi). Each of the diagonal members (Members AD, DE, and EH) has a cross-sectional area of 1.2 in2. Each of the vertical members (Members AC, CE, EG, BD, DF and FH) has a cross-sectional area of 2.4 in Each of the horizontal members (Members...
PlOBlem 4 (10 points) 2 m 3 m The frame is made up of members ACE, BCD and DE. The frame is pin- 6 m supported at A and roller-supported at B. On member ACE, determine the 2 m magnitudes and directions of forces acting at pins C and E Hint: Begin with overall free body 3 m diagram 600 N 5 m
PlOBlem 4 (10 points) 2 m 3 m The frame is made up of members ACE, BCD...
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