ساختمان ناپایدار منهتن ستون های آسیب دیده بیشتری نسبت به آنچه قبلا شناخته شده بود داشت

Unstable Manhattan Building Had More Damaged Columns Than Previously Known

Drawings obtained by The New York Times and reviewed by engineers show insufficient reinforcements on eight more steel columns than previously known at a Manhattan building.