Assertion: rafter | /r/HasSubevent | uplift
Facets:
Source sentences:
text: I have rafters spanning approximately 15 meters (50 ft) and was wondering if I should have bracing (I believe they're called kicker bracing, or kick bracing, or something like that) between the rafter bottom flange and the purlin to reduce the unbraced length when the rafter is subject to uplift.