A member ABCD is subjected to point loads P1,P2,P3 and P4 as shown in Figure 1.11 Calculate the force P2 necessary for equilibrium, if P1 = 45 kN, P3 = 450 kN and P4 = 130 kN. Determine the total elongation of the member, assuming the modulus of elasticity to be 2.1 x 10^5 N/mm^2

Q: A beam with an overhang is supported and loaded as shown in the figure below. The beam has widths w₁…

A: Given data:  w1=1 in, w2=0.4 in, h=3.2 in The given beam is statically determinate beam and can be…

Q: determine the principal stresses at the point.

A: Principal stresses

Q: The rigid bar ABC shown in Fig. P-212 is hinged at A and supported by a steel rod at B. Determine…

A: Given : Allowable stress in steel rod = 30 ksi Allowable vertical movement = 0.10 inches Determine…

Q: a. Compute the internal forces in bars BC and CD. Indicate if they are in compression or tension.…

A: A truss member is given belowNeed to find a. compute the internal forces in bars BC and CD. Indicate…

Q: A SHORT compressive force as shown in Figure Q3a. (a) column with an I-section is subjected to an…

A: To find out the bending moment about x and y axis and also find out moment of inertia and stress.

Q: The rigid bar ABC shown in Fig. P-212 is hinged at A and supported by a steel rod at B. Determine…

A:

Q: QAI For the frame shown in Figure QA1, using the Consistent Deformation Method: 1. State the degree…

A:

Q: An 9m long steel column is pinned at the top and fixed at the bottom. The column is provided with…

A:

Q: For the truss in figure below, the cross-sectional area of the truss members is A = 500 mm2 and…

A:

Q: A structural beam subjected to sagging bending has a cross section which is an unsymmetrical I…

A:

Q: A pin-jointed plane truss shown in Figure Q1 is supported by a roller at point A and pinned at point…

A: To find force in all members of the truss

Q: Two vertical forces are applied to a beam of the cross-section shown. Determine the maximum…

A: Given Data: a = 7.5 m b = 4.2 m

Q: 1. A T-section beam that is subjected to a concentrated and a distributed load can be identified in…

A:

Q: A = 300 mm² A = 150 mm² E D P. •B 0.2 m| 0.2 m| 0.2 m| 0.2 m For the steel bar and loading shown in…

A:

Q: use flexibility method

A: Step 1:Step 2:

Q: Properties: Beam width = 285mm %3D Beam height = 412 mm Concentrated load = 29.89 kN Span of the…

A:

Q: Figure 1 shows a rigid body supported by a truss system, all elements are pinned at both ends. If a…

A:

Q: If member AB elongates 10 mm as a result of the applied load as shown, determine the normal strain…

A: given:

Q: segments, as shown in Figure 3. The end segments have cross-sectional area A1 = 840 mm2 and length…

A: Draw the free body diagram of the entire section

Q: The cross-sectional dimensions of the beam shown in the figure are a = 4.1 in., b = 5.6 in., d = 5.0…

A:

Q: A steel column of length 4.75 m forms part of a support structure and is subjected to an axial…

A: i)Slenderness ratio λ: It is defined as the ratio between effective length minimum radius of…

Q: In the figure below is a slim, high-strength steel rule (E = 30X106 psi) having thickness 0.175 in.…

A: A) Given data ; E = 30 X 106 psi Thickness = 0.175 inches Length is = 48 inches To Find : Determine…

Q: Situation 3: The rigid bar ABC has a weight of 2 kN (acting on the mid-span) shown in Figure, is…

A: Coefficient of thermal expansion = 11.7 × 10-6 /°C Determinea. Axial stress in steel rod b. Vertical…

Q: The moment M acting on the cross section of the tee beam is oriented at an angle of 0 = 64° as…

A: A tee section is undergoing biaxial bending.The angle made by the moment axis with the vertical…

Q: A structural beam subjected to sagging bending has a cross-section which is an unsymmetrical l-…

A:

Q: Which of the following most nearly gives the elastic deformation in the bronze rod?  a. 0.58 mm b.…

A:

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

A: Given data- Cross sectional area of Truss member = 3.6 in2 Maximum normal stress in each member = 50…

Q: 2. The rigid bar ABC shown in Figure 2 is hinged at A and supported by a steel rod at B. Determine…

A:

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

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Q: 3 k= 4000 N/m 4

A:

Q: Determine the normal stress in MPa in members FE, BE and BC of the truss and state if the stresses…

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Q: Rigid bar ABC is supported by member (1), which has a cross-sectional area of 0.6 in.2, an elastic…

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Q: Determine the maximum bending stress (in MPa, numerical value only) of the beam shown belovw with…

A:

Q: Given the truss shown, determine the axial stress in member CE having cross-sectional area of 6500…

A: Given data  Cross section area of member CE A = 6500mm² Free body diagram of joint E :-

Q: 3. The rigid bar AB, attached to two vertical rods as shown in Figure 3, is horizontal before the…

A:

Q: The cross-sectional dimensions of the beam shown in the figure are a = 4.7 in., b = 6.3 in., d = 4.3…

A: Given data: MZ=-3.6 k.ftMZ=-3.6×103×12 lb.in

Q: We are given the statically indeterminate structure in Fig. 1, with a degree of indeterminacy of 2.…

A:

Q: 10 mm L2 = 460 mm L3 = 690 m

A: Draw the free body diagram From the above diagram sin θ=0.75, cos θ=0.67sin α=0.411, cos α=0.9123…

Q: The cross-sectional dimensions of the beam shown in the figure are a = 4.1 in., b = 4.9 in., d = 4.7…

A: The given data is shown below: a=4.1 in.b=4.9 in.d=4.7 in.t=0.31 in.Mz=-3.60 kip-ft

Q: Question 4 (a) For the beam and loading shown in Figure Q. 4a, draw the shear force and bending…

A:

Q: The cross-sectional dimensions of the beam shown in the figure are a = 4.3 in., b = 5.3 in., d = 4.2…

A: Given- Mz= -4.40 kip-ft a=4.3 in b=5.3 in d=4.2 in t=0.32 in   It is asked to find 1. Maximum…

Q: The cross-sectional dimensions of the beam shown in the figure are a - 4.5 in., b - 6.1 in., d = 4.6…

A: Determine (a) the maximum tension bending stress (a positive number) in the beam. (b) the maximum…

Dependence on mechanical properties

The mechanical properties of materials are those structures that include the reaction to the load used. Metal switching features determine the scope of the usefulness of the content and establish the expected service life. Machine structures are also used to help distinguish and identify material objects. The most common mechanical properties considered are strength, ductility, stiffness, impact resistance, and resilience to fractures.