· A cantilevered beam is part of an assembly machine and is made of steel with round cross section (D = 1.2 in). A tool with a weight of 40o lb moves continuously from the end of the 50-in beam to a point 10 in from the support. Specify a suitable design factor for the beam (N value) with the given material and dimensions. The bracket is made from SAE 1213 cold- drawn steel and assume Kt = 1. Desired reliability = 0.99.

· A cantilevered beam is part of an assembly machine and is made of steel with round cross section (D = 1.2 in). A tool with a weight of 40o lb moves continuously from the end of the 50-in beam to a point 10 in from the support. Specify a suitable design factor for the beam (N value) with the given material and dimensions. The bracket is made from SAE 1213 cold- drawn steel and assume Kt = 1. Desired reliability = 0.99.

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.12.2P

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