Problem 2 The beam is supported by a pin at A and a steel rod BC. If P=25 KN, a) Determine the average shear stress developed in the pin at A b) Determine the normal stress developed in the rod CB c) Determine the safety factor for the rod BC made from a material which has the UTS strength of 250 MPa d) Will the rod BC fail? Why? e) What is strain in the rod BC if it is made from a material with E= 200 GPa All pins are in double shear as shown on the picture below and each has a dimater of 18mm. The steel rod BC has a diameter of 35 mm. C A-2 m- P 30° -2 m- P -2 m B

Problem 2 The beam is supported by a pin at A and a steel rod BC. If P=25 KN, a) Determine the average shear stress developed in the pin at A b) Determine the normal stress developed in the rod CB c) Determine the safety factor for the rod BC made from a material which has the UTS strength of 250 MPa d) Will the rod BC fail? Why? e) What is strain in the rod BC if it is made from a material with E= 200 GPa All pins are in double shear as shown on the picture below and each has a dimater of 18mm. The steel rod BC has a diameter of 35 mm. C A-2 m- P 30° -2 m- P -2 m B

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter5: Stresses In Beams (basic Topics)

Section: Chapter Questions

Problem 5.4.3P: A 4.75-in, outside diameter polyethylene pipe designed to carry chemical waste is placed in a trench...

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