P - 62.5 mm - - Key 55° The cast iron block with cross-sectional dimensions of 62.5 mm by 62.5 mm consists of two pieces. The pieces are prevented from sliding along the 55° inclined joint by the steel key, which is 62.5 mm long. The working stresses are 275 MPa for cast iron in bearing and 345 MPa for the key in shear. If the block is loaded with P= 252 kN, calculate the required dimension "h" of the key. Write your final answer in 2 decimal places with the unit of mm.
P - 62.5 mm - - Key 55° The cast iron block with cross-sectional dimensions of 62.5 mm by 62.5 mm consists of two pieces. The pieces are prevented from sliding along the 55° inclined joint by the steel key, which is 62.5 mm long. The working stresses are 275 MPa for cast iron in bearing and 345 MPa for the key in shear. If the block is loaded with P= 252 kN, calculate the required dimension "h" of the key. Write your final answer in 2 decimal places with the unit of mm.
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)
Section: Chapter Questions
Problem 8.5.20P: A gondola on a ski lift is supported by two bent arms, as shown in the figure. Each arm is offset by...
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22. If the block is loaded with P = 252 kN, calculate the required dimension "h" of the key.
Write your final answer in 2 decimal places with the unit of mm.
Important note: It has to be "h" not "b" Thank youu in advance!
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