Section 4.5 Equil rium of öf Parallel Force Systems 4.15 The beam shown carries vertical concentrated loads. Calculate the reaction at each support. Neglect the weight of the beam. 5 kips 14 kips 6 kips 3'-0" 7-0" 6'-0" 4'-0" L = 20'-0" %3D

Q: 400 N y 250 N B 60° Answers: 530 N 60⁰ 30° 590 N 410 N 30° G -17.5 m E 30 220 N

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Q: The truss pinned to the floor at D, and supported by a roller at point A is loaded as shown in the…

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Q: 20 IN H 1=3 m 3 d 1=3 m 1-3 m Which of the following most nearly gives the force in member cd due to…

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Q: ne B. Determine the resultant reactions at A and B. 600 Ib 12' B A

A: To find the resultant reactions at A and B -

Q: If stable, indicate if determinate or indeterminate externally and internally. If the structure is…

A: Given:- To find:- Draw shear force and bending moment diagram

Q: What is the Verticall Reaction at C in kips? add negative sign if answer is to the left/downwards

A: Note: As the student specifically asked about the vertical reaction at C only the solution of that…

Q: 3. Influence lines for trusses. The bridge truss shown in the figure is to be subjected by uniform…

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Q: Determine the horizontal reaction at the left support (A). Round off your answer to whole number. 2…

A: To find horizontal reaction at support A

Q: Determine the resultant moment of forces about the point O? Neglect the beam thickness *KN 15m #2kN…

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Q: Determine the reactions and draw the shear and bending moment diagrams for the beams shown using the…

A: SI=5-3=2Hence, two redundants needs to be selected.Taking VB and VC as redundants.

Q: L2= 2 m L3=4m L4 = 2 m L5=2 m L6 = 1 m W1 = 90 kN/m W2 = 20 kN/m P = 40 KN M = 50 kN-m External…

A: Given data

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Q: Draw the internal force diagrams of the given structure. Use E= 200GPa, I = 95e8mm*, A=1000mm². 20…

A: Find: (a) Axial Force in ab (b) Maximum moment in the structure

Q: Frames and Pin Analysis Two members, each consisting of a straight and a 168-mm radius…

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Q: 6 kips 16 kips B 6 ft 3 ft 2 ft '2 ft

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Q: Compute the bar forces in the lettered bars of the truss shown. P Ja 45° 45°

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Q: The steel truss was subjected to horizontal force 2kN at C. Find the m of AC using the method of…

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Q: Determine the support reactions and all internal pin forces.

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Q: Calculate the support reactions at A and C Calculate the internal force at D 8m 50 kN 10m

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Q: Frame ABCDE shown in Figure Q2 is supported by a fixed connection at B, roller at D and pinned at A.…

A: Solution:Solve using Moment distribution method:(a)Distribution Factor:JointMemberRelative…

Q: For the truss shown in the figure below, assume that the loads are being transmitted to the bottom…

A: Answer  Influence line diagram for member DI Consider a vertical section passing through DI as shown…

Q: 2. Determine the reactions at supports A and B. 700 Ib/ft 500 Ib/ft 6 ft 9 ft 6 ft 6 ft 8 ft

A: Consider the following free body diagram: Consider member BD as follows:

Q: P4.5 to P4.10. Determine the forces in all trusses. Indicate tension or compression. A L B 18 J C I…

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Q: *10-24. Determine the reactions at the supports if the support at C is forced upwards 0.15 in. Take…

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Q: A cross section of truck frame is shown. Determine the location of the shear center O due to 1-kip…

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Q: Determine the external reactions at A and F for the roof truss loaded as shown (positive answers are…

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Q: Find the force in the member BC * 4 kN 2 kN By C 60° A 60% 60° 60° D E ARD 3 m 3 m RAF

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Q: 370 N y 240 N B 60° Answers: 410 N 60 30° 530 N 540 N 30° G -10.5 m 30° 250 N

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Q: Compute the total reaction of the frame at Joint B.

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Q: Calculate the shear force V (in lb) and bending moment M (in lb-in.) at a cross section just to the…

A: Given:- To find:- Shear force and bending moment at just right of 810 lb load

Q: Given the problem: For the truss shown, determine the following: a)  Total reaction at support ‘F’…

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Q: number 2

A: P=10kN

Q: Solve for the following internal forces occurring on the beam loaded as shown below. a. Moment at B…

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Q: Problem 2. Determine the horizontal and vertical components of the pin reaction at (B) on ABC for…

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Q: Problem 2. Determine the horizontal and vertical components of the pin reaction at (B) on ABC for…

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Q: Determine the force in HI using section 1-1. Having that value, calculate the force in EI making use…

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Q: 3. Calculate reactions for the beam with internal hinges. 10 kN @ SCHEMATIC 4kN/m 6m Assume A a…

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Q: Problem #2 185 N V/N M/Nm 4m 75 N B * 50 N/m 6 m 120Nm 2m D 190 N A 12 m beam is pin supported at A…

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Q: 4/2 Determine the force in each member of the loaded truss. A 30° 60° k B

A: To find force in all members of the truss

Q: The bridge truss shown carries the following uniform live load and concentrated live load. в с DE A…

A: Solution: Given: h = 3 m B = 8 m ULL = 15  PLL = 110

Q: Calculate the reactions at the hinge support at B. Skip 7 kip 10 kip 2 kip -as kip 6 ft

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Q: 2. From the truss shown below, determine the force and state whether its in compression or tension…

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Matrix Algebra for Structural analysis

Structural analysis is a process in which the effects of different loads and internal forces, acting on structures and their elements are determined. This method of analysis is effective in detecting the failure loads of the structural elements and the design can be altered before commencing the construction process, which ensures proper strength and safety of the structures.