peteroznewman
Subscriber

There are several videos on YouTube that explain how to analyze truss structures.

https://www.youtube.com/watch?v=1UugzngfMb0

https://www.youtube.com/watch?v=3WsFm8NnHNo

https://www.youtube.com/watch?v=FtSnue-TESg

https://www.youtube.com/watch?v=N4EMVI25LXI