If you are an engineer or manufacturer certifying "ASCE 7-22 portable" compliance, here is your abridged checklist:
For the first time, ASCE 7-22 introduces more explicit language regarding "Site-Specific" vs. "Factory-Built" criteria. While the standard does not have a dedicated "Portable Chapter," the integration of new windborne debris regions (Chapter 26) and updated seismic design categories (SDC) forces portable designers to treat their units as either "mobile equipment" or "temporary structures." asce 7 22 portable