Structural Analysis
6th Edition
ISBN: 9781337630931
Author: KASSIMALI, Aslam.
Publisher: Cengage,
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Transcribed Image Text:Determine the force of the members for the space truss shown in the figure. Joints A
and B are supported by ball-and-socket while Joint C is supported by short link
along z-axis. Indicate whether member is tension (T) or compression (C).
2m
y
Sm
Az
By
BX
Bz
PAR
Ax
CSXScanned with Ca canner
a
SISU
KN
15m
1
2117
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- Show free body diagram.arrow_forwardPart B As shown, the truss is loaded by the forces P₁ = 830 N and P₂ = 1870 N and has the dimension a = 1.50 m. a FAB, FBC, FBD = P₁₁ A P₂ = B Using the method of joints, determine FAB, FBC, and FBD, the magnitude of the force in each of the members connected to joint B. Assume for your calculations that each member is in tension, and include in your response the sign of each force that you obtain by applying this assumption. Express your answers numerically in newtons to three significant figures separated by commas. IVE ΑΣΦ ↓↑ vec - 830 ? y N xarrow_forwardhow do i solve the attached civil engineering problemarrow_forward
- Determine the force in members GD of the truss in kN and state if the members are in tension or compression. B 1300 N 1.2 m 13 12 0.9 m 0.9 m F -1.2 m 1.2 m-1.2 m-1.2 m- Note: answer as negative value if the force is in compression and positive if it is in O -1 O 1 O 2 O -2 O -2.5 O 2.5 O 1.7 O -1.7arrow_forwardFind the value of member GD of the truss. Assume all members are subjected to tension (negative value means compression). X = 26 Ib; Y = 40lb; Z = 42lb G H 2 m B C |-2 m-2 m -2 m- -2 m- Yarrow_forwardDetermine the forces in members DE, CE, and BC in the truss shown using the method of sectionsarrow_forward
- *For the Howe bridge truss shown, d=11 ft,F1=3150 lb, F2=2150 lb, F3=2550 lb, and F4=4150 lb.* Pt A. Determine the forces in members CD, DH, and GH. Pt B. Determine the forces in members HI, BH, and BC.arrow_forwardThe truss structure shown below is subjected to the following loads F1= 437 lb F2= 726 lb and has the following geometry: w = 10 ft F2 F1 F1 W W -B D G. F -AC E Determine the support reactions at A and E. Determine the forces in members BC, CG, and FG and state whether they are in tension or compression. Determine the forces in members ED and EF and state whether they are in tension or compression.arrow_forwardDetermine the force in member AB , AC and BC of the truss only HANDWRITTEN answer needed ( NOT TYPED)arrow_forward
- Solve for external reactions and find internal forces in all of the members. Note: Read the question carefully and give me right solution according to the question.arrow_forwardProblem 2: Determine the force in ALL the members of the truss. State if the members are in tension or compression. Show all your work to receive full credit. (Hint: It is not needed to find the reaction forces at C and E if you use the Method of Joints). Note: P1= 1000 lb and P: = 500 lb B C30 45 999 4 ft E 550 D. -4 ft- - 4 ft- 999 299arrow_forward1-45. The truss is made from three pin-connected members having the cross-sectional areas shown in the figure. Determine the average normal stress developed in each member when the truss is subjected to the load shown. State whether the stress is tensile or compressive. -0.6 in. AAC -3 ft- Auc= 0.8 in.2 AAB 1.5 in. 500 lb Barrow_forward
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