SITUATION 1: The figure shows a steel pipe being used as a bracket to support equipment through cables attached as shown. 1. Calculate the minimum area (in²) of the pipe that will limit the stress to no more than 18 ksi. Pipe 4.00 ft 2. If the allowable stress is 18 ksi and pipe thickness is 0.20 in, calculate the minimum outside diameter. 3. If the area of the pipe is 1.075 in2 and E = 30 x 10 psi, calculate the vertical displacement of C, in inches. ANSWERS: 0.911 in²; 1.65 in; 0.027 in F₁-8000 lb 8000 lb-F 3.00 ft 30° 30° C 2500 lb-F

SITUATION 1: The figure shows a steel pipe being used as a bracket to support equipment through cables attached as shown. 1. Calculate the minimum area (in²) of the pipe that will limit the stress to no more than 18 ksi. Pipe 4.00 ft 2. If the allowable stress is 18 ksi and pipe thickness is 0.20 in, calculate the minimum outside diameter. 3. If the area of the pipe is 1.075 in2 and E = 30 x 10 psi, calculate the vertical displacement of C, in inches. ANSWERS: 0.911 in²; 1.65 in; 0.027 in F₁-8000 lb 8000 lb-F 3.00 ft 30° 30° C 2500 lb-F

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.3.11P: ‘7.3-11 The stresses on an element are sx= -300 psi and sy= 600 psi. Find the maximum shear stresses...

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