Answered: 4.131-4.140 Using the method of joints,…

4.131-4.140 Using the method of joints, calculate the force in each member of the trusses shown. State whether each member is in tension or compression. 8 KN 8 kN B 45° 60% A L. D Fig. P4.138

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: E 12 ft 20 k D C 12 ft 5 k В A -5 ft--5 ft- -14 ft FIG. P4.18

Q: Problem 1 The truss pinned to the floor at A, and supported by a roller at point D is loaded as…

Q: 1. Analyze the truss arch shown. Determine the reactions at the supports and the bar forces of…

Q: B 2 m A E - 2 m D - 2 m- 160 kN 160 kN Fig. P4.136

A: In the method of section, a section is cut by cutting members. Then apply equilibrium equations to…

Q: 60 kN 120 kN 60 kN D E 50 kN 12 m -5 m -5 m FIG. P4.21

Q: F H. D B 8m 7.6 7.2 6.8m 135 kN 135 kN 135 kN 135 kN 135 kN 135 kN 135 kN 8 panels at 6m = 48m

A: Determine the force of the truss shown in Fig.

Q: Determine the support reactions and the forces in the members of the pin-jointed frames indicated in…

Q: Determine the forces on each members of the structure. 100 Ibs. 50 Ibs. 100 Ibs. B 3 m A 4 m H 4 m G…

Q: I need the answer as soon as possible

Q: 3. Determine the force in members DJ, CD, CJ and KJ of the truSs which serves to support the deck of…

A: Given data in question Truss Span member length Point loads To find out Member forces Note I have…

Q: Determine the forces in the members identified by "3" of the truss shown by the method of sections.…

A: Take moment about C = 0 clockwise moment is positive and anti clockwise negative…

Q: 1.5. 55° 35° 35° A D E 4 m 4 m

Q: Find the force in each member of the truss shown in Fig. 4.0 C 4.0 B 4.0 150 kN 80 kN

Q: For the given truss shown, determine the reaction in kN of the hinge support D. ... B 10 KN 4 m A 3…

Q: Determine the force in each member of the truss show n. State whether each member is in tension or…

A: Consider the figure. Here, T is the tension and C is the compression.

Q: Fig. P6.55 and P6.56 1.5 kN 3 kN B с 3 m 3 kN A Pratt roof truss is loaded as shown. Determine the…

A: A truss is given, with hinged support at A and roller support at L. The truss is symmetrically…

Q: -6 at 30 ft = 180 ft- 25 k 25 k 25 k B D E 20 ft 15 ft -45 k' 15 ft 45 k FIG. P4.41

Q: Determine whether the trusses given as Probs. 6.17, 6.21, and 6.23 are simple trusses. Problem…

A: Note : Since you have asked multiple questions, we will solve the first question for you. If you…

Q: 8 kN 8 kN В L 45° 45° 60° E L D

Q: EXAMPLE 4.5.1 Determine the force in cach member of the truss shown in the Fig. 4.5.5 and indicate…

Q: Determine the force in each member of the truss shown in Fig. 13.27(a) by the method of least work.

A: Trusses are very useful under different seismic conditions with equivalent loading. This type of…

Q: Determine the force in each member of the truss shown in Fig. 4.20(a) by the method of joints.

A: Support reaction : ∑MB=0RAY×5-30×5+25×12+50×6=0RAY=-90 KN∑FY=0RAY+RB-30=0-90 +RB-30=0RB=120…

Q: Prob. 3.9-3. The five-segment stepped rod shown in Fig. P3.9- 3 is stress free when it is attached…

Q: E = 29 x 100 psi Steel A = 900 mm² E = 200 GPa L=1.5m Bronze A= 300 mm² E=83 GPa L=2m FIG. P2.65 G.…

A: As figure of 2.64 is not showing full, so I have solved problem 2.65

Q: 120 kN 120 kN 120 kN 4 m E F G 60 kN 60 kN 4 m 40 kN 40 kN A B D 8 m -3 m- -3 m- -3 m- 8 m- m- m-…

Q: Determine the support reactions and member forces of the trusses shown. Verify the results with…

Q: DETERMINE THE REACTIONS AND FORCES OF EACH MEMBER OF THE PRATT TRUSS SHOWN BY METHODS OF JOINTS.

Q: 30 kN 3 m 30 kN NG 3 m D C 4 m 4 m 4 m FIG. P4.11

Q: 4. The frame supports the loading shown. The pin at D is subjected to double shear. If the allowable…

A: Given:Shear stress = To find:The diameter of the pin

Q: 5.17 For the beam and loading shown, determine the maximum normal stress due to bending on a…

Q: Determine (approximately) the forces in the members of the truss. The diagonals are to be designed…

A: Shear panels are ABEF and BCDE From A to B , Shear force=-10+20 Shear force=10kN Therefore member AE…

Q: 2) Determine the forces in members BDE and ABC of the pin-joined structure shown in the figure. 20KN…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 9.11 For the truss of Problem 8.51, determine the maximum tensile and compressive axial forces in…

A: Given data:- Concentrated live load is 40 k Uniformly distributed live load is 4 k/ft Uniformly…

Q: Solve for the force of member BC using method of sections.

A: Consider the figure,

Q: Determine the force in each member of the Warren truss shown in Fig. 4.19(a) by the method of…

A: Support reaction: ∑ME=0RA×80-24×60-30×40-12×20=0RA=36 kips∑FY=036+RE-24-30-12=0RE=30 kips

Concept explainers

Mechanics of Solids

It is the study of the behavior of solid materials, their characteristics under various circumstances such as variation in external forces, temperature, and other internal factors. It is one of most important study in the field of engineering science, especially chemistry and mechanical engineering. In rigid body, the idealization of the solid body in which deformation is neglected. Deformation is known as the force acting on the solid state system which exerts change in its shape of the body but it continues to be at rest or in a uniform motion but it cannot accelerate. But those solid systems do have elasticity, compressibility and can be bent. This field is very vast since there are wide range of materials around us.

Question

4.131-4.140 Using the method of joints, calculate the force in each member of
the trusses shown. State whether each member is in tension or compression.
8 kN|
8 kN
B
45
45
60%
L
D
Fig. P4.138

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

PROB. 1. For the truss shown in Fig. 1, Calculate the stresses in members CE, DE and DF. The cross-sectional area of each member is 1500 mm² A 2.0 M B C 1.5M 4⁰ KN Fig. 1, 2.0 m E (1) 1.SM D 2.0 m 50 KN F
3m 2m Aluminum A = 300 mm² E=70 GPa Steel 2 m A=500 mm² E = 200 GPa 3m FIG. P2.23 FIG. P2.22 2.23 The rigid bars AB and CD are supported by pins at A and D. The vertical rods are made of aluminum and bronze. Determine the vertical displacement of the point where the force P = 10 kips is applied. Neglect the weights of the members. Aluminum L=3ft A=0.75 in.2 E = 10 x 10 psi -3 ft 201 B Bronze L = 4 ft A=0.25 in.2 E = 12 x 10³ psi P -2 ft- A @ 6 ft
Determine the force in each members of the truss shown in and indicate whether the members are in tension or compression. Also, determine the reactions and draw the member-force diagram.
6.1 through 6.14 Using the method of joints, determine the force in e member of the truss shown. State whether each member is in tenis or compression. 4m 1.92 KN Fig. P6.1 -4.5 m- C 1.25 m B 84 kN Fig. P6.2 3 m
Static of rigid bodies Show FBD Determine the force in member BE of the truss.
2.25 Each of the links AB and CD is made of aluminum (E = 10.9 x 10° psi) and has a cross-sectional area of 0.2 in?. Knowing that they support the rigid member BC, determine the deflection of point E. A D P-1 kip 18 in. E B 22 in. 10 in. Fig. P2.25
Show complete solutions. Don’t round off nor round up. Answer all the questions. L=31/4=7.75
PROB. 1. For the truss shown in Fig. 1, Calculate the stresses in members CE, DE and DF. The cross-sectional area of each member is 1500 mm² 2.0 M B с 1.5M 4⁰ KN Fig. 1, 2.0 m E IS M D 2.0 m 50 KN F
Determine the force in each member of the truss shown by the method of joints. 4 m 4 m B 1m 2 m 60 kN 120 kN FIG. P4.7
Determine the force in each member of the truss shown by the method of joints.
7:YY Н.W. 3.docx > Fig. 38 Q 39/Using the method of joints, indicate all the members of the truss that have zero force. Let P= 20 KN Fig. 39 Q 40/ Determine the force in members CF and GC of the roof truss. 2.50 kN 1.50 kN 1.50 kN 0.75 kN 0.75 kN 130° 30 E B F 2 m 2 m- 2 m - 2 m 1 Fig. 40
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.