Assertion: beam | /r/HasProperty | wood
Facets:
Source sentences:
text: If the Beam is Wood, then, depending on the kind of Wood, the typical fb (Bending Stress) may vary from 1000 psi (pound per square inch) to 1200 psi, lower or higher.
text: Below you will be shown how all of this works and How to Design and Select a Beam (wood or steel).