23 עונה
705 פרק
Modern Marvels - Season 7 Episode 6 פרק 6
From amazing ancient Roman aqueducts and arch bridges, romantic Renaissance spans, 19th-century railroad crossovers, to monumental marvels of our time, bridges played a key role in the human quest to connect and unify. We'll trace the history of bridge types, including suspension, arch, beam, truss, and cantilever designs.
- שָׁנָה: 2022
- מדינה: United States of America
- ז'ָאנר: Documentary
- סטוּדִיוֹ: History, H2
- מילת מפתח: technology, invention, disaster, construction, machine
- מְנַהֵל: Bruce Nash
- ללהק: