3. A hollow cylindrical cast iron column 200 mm external diameter and 25 mm thick is 6 metres in length. If both ends of the column are hinged and E = 8 x 10 N/mm2. Find the Euler's critical load, and the safe load taking FOS as 3. Also find Rankine's critical load taking constant values as fc = 550 N/mm2 and a = 1/1600. Also find the length of the column for which the critical loads by Euler's and Rankine's formula be equal. %3D
3. A hollow cylindrical cast iron column 200 mm external diameter and 25 mm thick is 6 metres in length. If both ends of the column are hinged and E = 8 x 10 N/mm2. Find the Euler's critical load, and the safe load taking FOS as 3. Also find Rankine's critical load taking constant values as fc = 550 N/mm2 and a = 1/1600. Also find the length of the column for which the critical loads by Euler's and Rankine's formula be equal. %3D
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter11: Columns
Section: Chapter Questions
Problem 11.2.13P: An idealized column is made up of rigid bars ABC and CD that are joined by a rotational elastic...
Related questions
Question
3. A hollow cylindrical cast iron column 200 mm external diameter and 25 mm thick is 6 metres in length. If both ends of the column are hinged and E= 8 x 10 N/mm². Find the Euler's critical load, and the safe load taking FOS as 3.
Also find Rankine's critical load taking constant values as fc = 550 N/mm² and a = 1/1600. Also find the length of the column for which the critical loads by Euler's and Rankine's
formula be equal.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning