Use the method of sections to determine the forces in members GH and CG. The main
Chapter 4, Problem 4/68(choose chapter or problem)
Use the method of sections to determine the forces in members GH and CG. The main portion of this structure is periodic in that it is composed of repeated and identical units. Each of the repeated and inverted pyramidal components is regular.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer