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Viaduct
01
高架桥
a long, elevated structure that carries a railway or road across a valley or river, typically held up by a series of arches
What is a "viaduct"?
A viaduct is a type of bridge that consists of a series of spans or arches, typically used to carry a road or railway over a valley, river, or other obstacles. It is designed to maintain a high level of elevation and often features multiple supports, allowing it to traverse long distances. Viaducts are commonly made of concrete, stone, or steel and can be both functional and aesthetically pleasing, contributing to the overall landscape. They are essential in transportation networks, providing a reliable route for vehicles and trains while minimizing disruption to the natural terrain below.
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例子
The viaduct provides a scenic route for motorists, offering panoramic views of the countryside.
The viaduct spanned the valley, carrying the train tracks high above the river.
Maintenance crews inspected the viaduct regularly to ensure its structural integrity and safety for travelers.
The historic stone viaduct is a landmark in the town, dating back to the 19th century.
Engineers designed the viaduct to withstand the region's seismic activity while supporting heavy freight trains.
