2. Structures and Internal Actions

Internal Axial Force — Quiz

Test your understanding of internal axial force with 5 practice questions.

Practice Questions

Question 1

What does internal axial force represent inside a loaded member?

Question 2

A straight bar is pulled outward at both ends. What type of internal axial force does the bar carry?

Question 3

When a member is in compression, what tends to happen to its length?

Question 4

What is the usual first step for finding the internal axial force at a point in a member?

Question 5

In an ideal pin-jointed truss, members are assumed to carry mainly which internal force?