12-15. Determine the shear stress at points C and D located on the web af the beam. so kNim -L8 m- -1.8 m- 150 mm 25 mm Цо mm 100 mm 18 mm 25 mm Probs. 12-15/16

Q: *11-56. If the built-up beam is subjected to an internal moment of M = 75 kN - m, determine the…

A: Given data:   *The internal moment acting on the structure is M=75 kNm. *The total length of the T…

Q: *10-12. The salid shaft is subjected to the distributed and concentrated torsional loadings shown.…

A: Write the given data:

Q: 7-54. The lever is attached to the shaft A using a key that has a width d and length of 25 mm. If…

A: The width of the key is d. The length of the key is l =25 mm =0.025 m. The vertical force acting on…

Q: 12-43. The simply supported beam is built up from three boards by nailing them together as shown. If…

A: Given data: The applied force on the beam is p =12 kN. The nail can resist a shear force F =1.5 kN.…

Q: 14-75. The pedal crank for a bicycle has the cross section shown. If it is fixed to the gear at Band…

A: Draw the free-body diagram of the cross-section.

Q: 10-7. The copper pipe has an outer diameter of 40 mm and an inner diameter of 37 mm. If it is…

A: Given data: The outer diameter of the copper pipe is do=40 mm. The inner diameter of the copper…

Q: *6-100. If d = 450 mm, determine the absolute maximum bending stress in the overhanging beam. 4 kN/m…

A: The depth is

Q: 11-58 The beam is subjected to a moment M. Determine the percentage of this moment that is resisted…

A: Draw the Cross section of the given beam. Understand that the bending occurs about the x axis as…

Q: *10-8. The solid shaft is fixed to the support at Cand subjected to the torsional loadings shown.…

A: Given data as per question The radius of bar =75 mm ecentricity of point A = 50 mm ecentricity of…

Q: -6. The spreader beam AB is used to slowly lift the .5 kN pipe that is centrally located on the…

A:

Q: R7-3. Determine the required thickness of member BC and the diameter of the pins at A and Bif the…

A: Draw the free-body diagram of the beam.

Q: 7-26. The beam is made from three boards glued together at the seams A and B. If it is subjected to…

A:

Q: Determine the maximum shear stress in the T-beam at section C. Show the result on a volume element…

A: A moment of inertia is a mass of the body when a body is rotating on an axis. The moment of inertia…

Q: 12-129. The beam is supported by a pin at A, a spring having a stiffness k at B, and a roller at C.…

A: EI is constant. k is the spring constant.

Q: 15-7. The brick wall exerts a uniform distributed load of 20 kN/m on the beam. If the allowable…

A: Given data: *The uniform distributed load on the wall is P=20 kN/m. *The allowable bending stress is…

Q: 7–25. Determine the maximum shear stress in the T-beam at section C. Show the result on a volume…

A:

Q: The W24 * 104 A-36 steel beam is used to support the uniform distributed load and a concentrated…

A: Write the geometric properties of structural properties of the shape W24X104. Write the properties…

Q: 7-37. Determine the average normal stress in each of the 20-mm-diameter bars of the truss. Set P-40…

A: Given data

Q: 12-26. Determine the maximum shear stress acting in the fiberglass beam at the section where the…

A: Draw the equivalent beam of the given beam and then draw the F.B.D of the given beam. For the…

Q: 7-62. Determine the required diameter of the pins at A and B if the allowable shear stress for the…

A:

Q: 1-32. Determine the largest intensity w of the uniform loading that can be applied to the frame…

A: For the solution refer below images.

Q: 11-87. The two salid steel rods are bolted together along their length and support the loading…

A: Consider the diagram shown below for the given composite beam.

Q: 7-3. The shaft is supported by a smooth thrust bearing at A and a smooth journal bearing at B.…

A: Draw the FBD for the above problem.

Q: *12-8. The shaft is supported by a thrust bearing at A and a journal bearing at B. If the shaft is…

A: Draw the F.B.D of the shaft. For the equilibrium of the shaft.

Q: 10-73. The shaft is made of L2 tool steel, has a diameter of 40 mm, and is fixed at its ends A and…

A: Free-body diagram of the shaft is given as, On using torque equilibrium condition,…

Q: *6-104. The member has a square cross section and is subjected to a resultant internal bending…

A:

Q: *10-4 The link acts as part of the elevator control for a small airplane. If the attached aluminum…

A: Given Data: Applied force is F = 600 N. Distance between the forces is r = 75 mm + 75 mm =150 mm.…

Q: 11-101. The steel shaft is subjected to the two loads. If the journal bearings at A and B do not…

A: The free-body diagram of the beam will be as follows,

Q: 11-27. The steel cantilevered T-beam is made from two plates welded together as shown. Determine the…

A:

Q: RI0-6. Segments AB and BC of the assembly are made from 661-T6 aluminum and A992 steel,…

A: free body diagram of the shaft is shown in the figure, D = 0.1 m L = 2.4 m LAB = 1.2 m LBC = 1.2 m…

Q: *11-8. The simply supported beam is made of timber that has an allowable bending stress of oallow =…

A:

Q: FI5-1. Determine the minimum dimensicon a to the nearest mm of the beam's cross section to safely…

A: Given: The maximum allowable normal stress, σall = 10 MPa The maximum allowable shear stress, τall =…

Q: 12-2. If the wide-flange beam is subjected to a shear of V = 20 kN, determine the maximum sheur…

A: It is given that the beam is subjected to a shear stress and to find it let us first evaluate the…

Q: *7-16. The beam has a square cross section and is made of wood having an allowable shear stress of…

A: given data as per the question Allowable shear stress = 1.4 ksi value of shear subjected = 1.5 kip…

Q: *R8-4. The wires each have a diameter of 12 mm, length of 0.6 m, and are made from 304 stainless…

A:

Q: F7-14. The frame supports the loading shown. The pin at A has a diameter of 50 mm. If it is…

A: Free body diagram of the frame is shown in figure. Taking Moments around B, (clockwise positive) PAx…

Q: Only Question 7-18

A: GivenV=30 kNw=200mm y¯=0.1747m=174.7 mmINA=0.2182×10-3 m4=2182×105 mm4

Q: I1-55. If the beam is subjected to an internal moment of M - 30KN - m, determine the resultant force…

A: The internal moment subjected to the beam M=30 kN·m Width of the top flange of the beam b1=100  mm…