“ There are approximately 100, 000 structural — structurally deficient bridges in America that could crumble or collapse at any moment.” — Rep....
Sometimes, all five categories are labeled as “ poor, ” though the last category essentially means it’s beyond repair....
Under FHWA’s definition, that generally means the bridge is already closed: “ Major deterioration or section loss present in critical structural components, or obvious vertical or horizontal movement affecting structure stability
政治
华盛顿邮报-政治
2021-11-18 00:00:00.0
