The unique engineering behind Mystic's drawbridge
Автор: The Day
Загружено: 2022-07-15
Просмотров: 9628
Описание:
The Mystic River Bascule Bridge, built in 1922, has a unique design. On most similar bridges the balance beam that holds the counterweights must remain parallel to the span as it rises. Mystic's bridge, based on a patent by Thomas Ellis Brown, has a pair of linkages that allow the balance beam to rotate through a smaller angle. This means the counterweights do not have to swing all the way down into the supporting structure.
The Day is a locally owned and operated independent media company, part of a vanishing breed in the United States. We are dedicated to delivering local, independent, reliable and accountable journalism. The Day is based in New London, Connecticut, and covers the southeastern part of the state.
You can support The Day by subscribing at https://www.theday.com/subscribe
Connect with The Day:
Facebook: / thedayct
Twitter: / thedayct
YouTube: / thedayct
Instagram: / thedayct
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
