For the truss shown below, applied loads are PB = 73 kN, PC = 36 kN and PD = 15 kN. Using the sign convention 'tension positive', select the correct answer for the axial force in member GH in kN: H NA D B Pc A F G PB 4@3m= 12m O 1. The axial force in member GH is -60 kN. O 2. The axial force in member GH is -78 kN. O 3. The axial force in member GH is -67.1 kN. J PD K E 4m

Q: If P= 3.3 kN, determine the force in member CE of the truss. Input tension as a positive number and…

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Q: Using the method of joints, determine the force in each member P 7kN 7kN Ꭰ . BY E 8 KN -1.5 m- -1.5…

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Q: Determine the force in each member of the truss shown. Use a=1.8m, b=3m and P= 35 kN. Box your final…

A: Given data:

Q: Problem 2 The King-Post structure shown has a beam and three truss members. E = 29000 ksi, I = 400…

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Q: The truss shown below is pined at A and has a roller at F. The Load applied at E is P=20 kN. The…

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Q: A pin-connected truss is loaded and supported as shown. Each aluminum member has a cross-sectional…

A: Cross sectional area,  Normal stress, To find: The maximum load that suppported by the structure.

Q: Problem 1 (4:- O. For the given truss below, |2 k |2 k |2 k answer the questions. A = 1.5 in² and E…

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Q: Rod BD is made of steel (E = 29 × 106 psi) and is used to brace the axially compressed member ABC.…

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Q: The braced frame (vertical truss) has a hinge support at point A and a horizontal roller support at…

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Q: Solve

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Q: Set P₁14 kN and P₂ = 9 kN. (Figure 1) Figure F z B 2 m A 1 m 2m 1 of 1 1m D

A: Given data - P1 = 14 KNP2 = 9 KN Find out - Force in the members of the truss.

Q: Determine the maximum bending moment magnitude for the beam shown below. Use a = 18 ft, b = 6 ft,…

A: Solution:- Bending moments at various sections: BMC=0BMB=-6×6×62 =-108 kip.ftBMA=-6×24×242+96×18 =0…

Q: The members of the truss shown have identical cross- 3P sectional area of 200 mm². Determine the…

A: Allowable stress = 40 MPa = 40 N/mm2 Allowable axial displacement = 0.1 mm  E = 70 GPa = 70 × 103…

Q: F = 3.3 kN, a = 2.4 m, b 3 m, c= 2 m, and d = 2 m.

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Q: Given the truss below, take F₁ = 8kN, F₂= 4kN, L= 1.5m, h=2m. Use the Method of Sections. 21 (T) 20…

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Q: Determine the force in member GF (in kN) of the truss. F1 = 2,159 kN,  F2 = 1,081 kN. Indicate a…

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Q: (b) Figure Q2(b) shows that the truss supports loads at point C and E. If the value of F = 3 kN,…

A: In this question, we shall first use method of sections to determine force in the member BE and then…

Q: the allowable bearing stress for the material under the supports at A and B is ob = 810 p n be…

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Q: For the truss shown below determine the vertical displacement at joint b. Assume A = 0.15 in², E =…

A: Step 1:Step 2:Step 3:Step 4:  Hope this helps!

Loads and Reactive Forces

Loads are the external influences that a beam experiences under its working conditions. For instance, a beam may be subjected to shear loads, twisting loads, bending moment, and axial loads during its working conditions. Engineers primarily deal with beams and trusses in the civil engineering domain. Due to the influence of loads, it is very crucial to determine the induced stresses and deformation values. These values give an insight into the critical area of the beam that needs to be worked upon to make it fail-safe.