Consider the truss shown in (Eigure 1). AE is constant. Assume that AE is in kN. Use the principle of virtual work to solve this problem. Figure A 7 kN. 2m 60° 2m 1 of 1 Part A Determine the horizontal displacement of joint A measured rightward. Express your answer in terms of A and E. Express the coefficients using three significant figures. Enter positive value if the displacement is rightward and negative value if the displacement is leftward. 195] ΑΣΦ. 11 Ivec AL Submit Provide Feedback Request Answer ? m Next >

Consider the truss shown in (Eigure 1). AE is constant. Assume that AE is in kN. Use the principle of virtual work to solve this problem. Figure A 7 kN. 2m 60° 2m 1 of 1 Part A Determine the horizontal displacement of joint A measured rightward. Express your answer in terms of A and E. Express the coefficients using three significant figures. Enter positive value if the displacement is rightward and negative value if the displacement is leftward. 195] ΑΣΦ. 11 Ivec AL Submit Provide Feedback Request Answer ? m Next >

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: 4. The cantilever beam AB is of uniform cross section and its load is shown in figure 4. El for beam…

Q: 1-30. A differential element taken from a curved bar is shown in the figure. Show that dN/d0 = V,…

A: Given data,Differential element taken from curved bar givenShow that

Q: The uniform wire is bent into the shape shown and held by the frictionless pin at O. Determine the…

A: For the equilibrium to satisfy the centroid of the section should pass through O

Q: Problem 3 The beam shown below is subjected to the loads shown in the figure. Use the moment-area…

A: EI = ConstantDetermine the displacement at point C using moment-area method.

Q: Problem No. 2. For the cantilever beam loaded as shown. Determine the elastic curve equation for the…

A: Given, Cantilever beam with uniformly varying load To find : Equation of elastic curve, slope…

Q: 2. Use the method of virtual work. Determine the vertical displacement of joint A (a) if members AB…

Q: The beam shown in Figure Q.2 consists of a W610 x 140 structural steel wide-flange shape [E = 200…

Q: Consider

Q: For the truss shown in the figure, determine the horizontal displacement at joint C due to the…

A: To find the horizontal displacement at the point C in the given truss

Q: 10 kips 3 kips/ft D B. 3 ft 4 ft 3 ft

Q: Consider the beam shown in (Figure 1). EI is constant. Follow the sign convention for positive…

Q: The bear below is subjected to a moment of inertia for the beam's cross-section is 5×106 mm4. |-| If…

A: E = 210 GPaI = 5 * 106 mm4

Q: A trapezoidal plate with height h and bases a and 2a is submerged vertically in water as shown.…

A: Given that, a trapezoidal plate with height = h, Bases = a, 2a, and the weight density constant = δ.…

Q: Y 2m M₁ = 5 KN-m 3m -X a.) For the beam and loading shown, determine the moment reaction at support…

Q: o Given: A solid circle rod which is 3 m long with a diameter of d 30 mm. The rod has an applied…

A: Given data - L = 3 m P = 85 KN d = 30 mm E = 70 GPa Poisson ratio = 1/3 Find out - Elongation of the…

Q: Problem 4 ust. The beam shown below is subjected to the load shown in the figure. Use the…

Q: For the truss shown below, compute the horizontal and vertical components of displacement of joint B…

A: In the virtual work method, unit load is applied in the direction of displacement and members are…

Q: Problem 1: 9-15. Determine the vertical displacement of joint A. Assume the members are pin…

Q: 1. For the beam that experiences bending, consider that: L = 8 m, a = 3.5 m, w_0 = 6kN/m M_0 = 5 kNm…

Concept explainers

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.

Question

Consider the truss shown in (Eigure 1). AE is constant.
Assume that AE is in kN. Use the principle of virtual
work to solve this problem.
Figure
A
7 kN.
2m
60°
2m
1 of 1
Part A
Determine the horizontal displacement of joint A measured rightward.
Express your answer in terms of A and E. Express the coefficients using three significant
figures. Enter positive value if the displacement is rightward and negative value if the
displacement is leftward.
195] ΑΣΦ. 11 Ivec
AL
Submit
Provide Feedback
Request Answer
?
m
Next >

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1: Given Data

Step 2: Calculation

Step 3: Calculation

Solution

Step by step

Solved in 4 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

Use conjugate method
A 240mm diameter circular simply supported beam carries a concentrated load, uniformly distributed load and a triangular load as shown in the figure. Using Area Moment Method, Solve the following unknowns. Let P = 195KN, a = 2m, and the modulus of elasticity of beam is 100GPA. NOTE: WRONG SIGN IS WRONG. WRONG UNITS IS WRONG. w w B Im If the shear at a point 1m from the roller support is equal to -182.66666666667KN, determine the value of "w". kN/m Determine the deflection at point 2n from the hinge support. (Note: Put a negative sign if the deflection is going down) III
g) the value of the constant of integration C4. Enter your answer in kNm3 to 3 decimal places.
6) Determine the vertical displacement of joint A. AE is constant. Take A= 2 in and E=29 (10') for each member. Use the principle of virtual work. D 8 ft B 8 ft 1000 lb 8 ft 500 lb
Please do not copy any answers, they are incorrect.
For the beam and loading shown, use discontinuity functions to compute (a) the slope of the beam at B and (b) the deflection of the beam at. A. Assume a constant value of EI = 113000 kip-ft² for the beam; wo = 2.0 kips/ft, LAB = 15 ft. LBC= 8 ft. - Wo A Answer: (a) 8B = (b) VA= LAB rad in. B LBC C X
Consider the frame shown in figure. Suppose that P1 = 5.5 k and P2 = 11 k. Each column has the cross-sectional area indicated. Solve the problem using the cantilever method of analysis. Assume that the internal moment, shear, and normal force in the vertical beam are positive if they act as shown. a) Determine (approximately) the normal force at A. NA = _____ k Submitted Answers ANSWER 1: Deduction: -3% NA = 4.973 k ANSWER 2: Deduction: -3% NA = 3.8254 k ANSWER 3: Deduction: -3% NA = 5.933 k
Determine the displacement and slope at point C of the cantiveler beam. The moment of inertia of each segment is indicated in the figure. Take E=200GPa. Use Castigliano's theorem.
Solve using Castigliano's Theorem
Problem 5 Using the conjugate-beam method, determine the displacement at D and the slope at D. Assume A is fixed support, B is a pin, and C is a roller. Take E = 29×10³ ksi, I = 650 in ¹. 12 ft- B -12 ft Ic 12 ft- 24 k
Handwritten answers only pls.
Consider the truss shown in (Figure 1). Assume the members are pin connected at their end points. TakeA = 130 mm2, and E= 200 GPa for each member. Use the method of virtual work to solve this problem. Determine the horizontal displacement of joint D measured leftward. 8 kN 3 m 3 m 4 m C B