Problem 1 only, read and see the figure, solve carefully, include the units in every step and draw the diagram. Thanks! 1. A taper pin is used to fix a lever to a shaft, if it is to transmit a maximum torque of 850 in-lb. The shaft diameter is 1.75inches and has an ultimate stress of 60,000 psi, if the factor of safety is 3, findA. Force that will shear the pin, kNB. Shear pin diameter, mm2. A 3/4 inch diameter rivet is used to fastened two 25 mm thick plate. If the shearing stress of rivet is 80 Mpa,A. What tensile force applied each plate to shear the bolt, pounds?B. What bearing stress that the bolt can withstand, MPA?3. In a 2.5 m cantilevered l-beam, 2500 kg weight is applied at 0.75 meter from the free end. If the allowable stress inbeam is 120 Mpa, determine theA. section modulus, in.B. The base and height of the beam if the base is 75% of its height, mm.

Maximum torque = τ = 850 lb-in Shaft diameter = d = 1.75in Ultimate stress = U = 60000 psi FOS = 3

Answered: 1. A taper pin is used to fix a lever…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The steel shaft with two different diameters rotates at 4.2 Hz. The power supplied to gear C is 68 kW, of which 42 kW is removed by gear B. Find the maximum shear stress (in Pa) in the shaft if d = 58.1 mm, h = 60.6 mm, L = 3.9 m, M = 2.1 m, and G = 83.49 Gpa. Round off the final answer to two decimal places
The single rope of a cantilever crane supports a load of 200 kN and passes over two pulleys and then vertically down the axis of the crane to the hoisting apparatus. The section AB of the crane is a hollow rectangle. The outside dimensions are 37.5 cm and 75 cm and the material is 2.5 cm thick all round, and the longer dimension is in the direction AB. Calculate the maximum tensile and compressive stresses set up in the section, and locate the position of the neutral axis. (Cambridge) ANSWER: tensile 155 MN/m2, compressive 147 MN/m2; neutral axis 0.365 m from outside of box-section Please show the solution to get the answer.
A solid constant-diameter circular shaft is subjected to the torques of TA = 460 lb·ft, TB = 1000 lb·ft, TC = 880 lb·ft, and TD = 340 lb·ft, acting in the directions shown. The bearings shown allow the shaft to turn freely. (a) Plot a torque diagram showing the internal torque in segments (1), (2), and (3) of the shaft. Use the sign convention presented in Section 6.6. (b) If the allowable shear stress in the shaft is 7200 psi, what is the minimum acceptable diameter for the shaft?
The lever must exert a force of P = 2200 lbs at B as shown. The lever lengths are a = 8 in. and b = 41 in. The allowable bending stress for the lever is 12100 psi. If the lever height h is to be 3.0 times the lever thickness t (i.e., h/t = 3.0), what is the minimum thickness t that can be used for the lever? Use equilibrium to calculate the magnitude of load Q.
The compound shaft consists of bronze and steel segments, both having 120-mm diameters. If the torque T causes a maximum shear stress of 100 MPa in the bronze segment, determine the angle of rotation (in degrees) of the free end. Use G = 83 GPa for steel and G = 35 GPa for bronze. Answer in 1 decimal place
A two pinned end bars AB (Copper), ? = 850 ??2, ? = 120 ??? and BC (Aluminum), ? = 1000??2, ? = 70 ??? is subjected to a horizontal force of 100 ?? applied at pin B as shown in the figure, determine the horizontal displacement of pin B.
Two wooden joists 100mm * 200 mm along the joint AB as shown in figure. Determine the normal and shearing stress in glued surface if P = 400 N
Question-04: Solve for the torque T that can causes a maximum shearing stress of 4.2 ksi in the cylindrical steel shaft as shown in Figure 3. Assume radius of the shaft r = 1.2inches.
To determine the state of stress in a solid rod using the principle of superposition. A solid rod has a diameter of e = 50 mm and is subjected to the loading shown. Let a = 190 mm, b= 220 mm, c = 310 mm, d = 220 mm, and P = 3.0 kN. Take point A to be at the top of the circular cross-section. (Figure 1) Figure < 1 of 2 ▼ ▼ Part A - Moment about the x axis at A M₂ = As shown (Figure 2), a cut was made at A to determine the resultant internal loadings. Determine the moment about the x axis, M, Express your answer to three significant figures and include the appropriate units
Figure shows two views of the upper end of a bar B which is fastened to a fitting A by means of a pin of 5 cmdiameter. The force P = 32 kN. Determine:a. the shearing stress induced in the pin, Ans._____________b. the bearing stresses in A and B,Ans.____________c. the maximum tensile stresses in A and B.* note that the reaction at fittings A is equal and opposite to theapplied force at bar B. Ans.____________
The shaft is made from a solid steel section AB and a tubular portion made of steel having a brass core. It is fixed at a rigid support at A and a torque T=50lb-ft is applied at C. Gsteel= 11,500 ksi Gbrass= 5,600 ksi What is the angle of twist at C? What is the maximum shear stress in the steel and brass? What is the maximum shear strain in the steel and brass?
A SOLID ALUMINUM SHAFT 2 INCH DIAMETER IS SUBJECTED TO TWO TORQUES AS SHOWN IN THE FIGURE. DETERMINE THE MAXIMUM SHEARING STRESS IN EACH SEGMENT AND THE AGLE OF ROTATION OF THE FREE END, USE G = 4 X 106 PSI.

SEE MORE QUESTIONS

Recommended textbooks for you

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Fundamentals of Structural Analysis

Civil Engineering

ISBN:

9780073398006

Author:

Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning

Publisher:

McGraw-Hill Education

Sustainable Energy

Civil Engineering

ISBN:

9781337551663

Author:

DUNLAP, Richard A.

Publisher:

Cengage,

Traffic and Highway Engineering

Civil Engineering

ISBN:

9781305156241

Author:

Garber, Nicholas J.

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

1. A taper pin is used to fix a lever to a shaft, if it is to transmit a maximum torque of 850 in-ib. The shaft diameter is 1.75 inches and has an ultimate stress of 60,000 psi, if the factor of safety is 3, find A. Force that will shear the pin, kN B. Shear pin diameter, mm