Earthquake engineering experts scrutinized building construction styles and found fault in the poorly constructed apartments and other buildings that were built during the Era of Stagnation under the rule of Leonid Brezhnev.
Maavärinakindla ehituse eksperdid, kes uurisid kohalikke ehitisi, leidsid vigu halvasti ehitatud kortermajades ja teistes hoonetes, mis olid ehitatud Brežnevi stagnatsiooniajal.