PROB. 1.8-10 1.8-11 A pressurized circular cylinder has a sealed cover plate fastened with steel bolts (see figure). The pressure p of the gas in the cylinder is 1900 kPa, the inside diameter D of the cylin- der is 250 mm, and the diameter dp of the bolts is 12 mm. If the allowable tensile stress in the bolts is 70 MPa, find the number n of bolts needed to fasten the cover. Cover plate Steel bolt -Cylinder PROB. 1.8-11 1.8-12 An elevated jogging track is supported at intervals

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.10.11P: A pressurized circular cylinder has a sealed cover plate fastened with steel bolts (see figure). The...
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PROB. 1.8-10
1.8-11 A pressurized circular cylinder has a sealed cover plate
fastened with steel bolts (see figure). The pressure p of the gas
in the cylinder is 1900 kPa, the inside diameter D of the cylin-
der is 250 mm, and the diameter dp of the bolts is 12 mm.
If the allowable tensile stress in the bolts is 70 MPa,
find the number n of bolts needed to fasten the cover.
Cover plate
Steel bolt
-Cylinder
PROB. 1.8-11
1.8-12 An elevated jogging track is supported at intervals
Transcribed Image Text:PROB. 1.8-10 1.8-11 A pressurized circular cylinder has a sealed cover plate fastened with steel bolts (see figure). The pressure p of the gas in the cylinder is 1900 kPa, the inside diameter D of the cylin- der is 250 mm, and the diameter dp of the bolts is 12 mm. If the allowable tensile stress in the bolts is 70 MPa, find the number n of bolts needed to fasten the cover. Cover plate Steel bolt -Cylinder PROB. 1.8-11 1.8-12 An elevated jogging track is supported at intervals
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