Horizontal forces are resisted by the fixed connection. As a result, a heavy duty connection may be required if there is the possibility of high wind loads.
Use this Push Me Pull Me app to see how.
Pinned Base Portal Frame with Horizontal Roller
Horizontal forces are resisted by the fixed connection. As a result, a heavy duty connection may be required if there is the possibility of high wind loads.
Use this Push Me Pull Me app to see how.