Assertion: stadium's structure | /r/CapableOf | retain structural integrity
Facets:
Source sentences:
text: The structure does not have to be airtight to retain structural integrity—as long as the pressurization system that supplies internal pressure replaces any air leakage, the structure will remain stable.
text: To maintain structural integrity, the structure must be pressurized such that the internal pressure equals or exceeds any external pressure being applied to the structure (i.e. wind pressure).