Título:
Why bridges collapse / director, producer, Martin Gorst.
ISBN:
9781531710903
Información de publicación:
[Arlington, Va.] : PBS, [2020]
Descripción física:
1 videodisc (60 min.) : sound, color ; 4 3/4 in.
Nota general:
DVD, wide screen, stereo, region 1.
Síntesis:
On a rainy August morning in 2018, a massive section of the Polcevera Bridge in Genoa, Italy, collapsed and killed 43 people, despite having withstood fifty years of traffic. All over American and Europe, thousands of bridges are listed as structurally deficient -- how can new technologies and engineering improvements make bridges safer?
Autor añadido:
Autor corporativo añadido:
Título uniforme añadido:
DAK_521_LEXILE:
Rating: TVPG.
DAK_532:
English SDH.
DAK_OCLC_NUMBER:
on1127053381
Disponibilidad:
Apple Valley - Galaxie~1
Eagan - Wescott~1
