viaduct - Definition & Meaning | VisualLang Dictionary

a long, elevated structure that carries a railway or road across a valley or river, typically held up by a series of archesa long, elevated structure that carries a railway or road across a valley or river, typically held up by a series of arches

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.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.

例句

The viaduct spanned the valley, carrying the train tracks high above the river.
高架桥横跨山谷，将铁轨高高地架在河流上方。
Engineers designed the viaduct to withstand the region's seismic activity while supporting heavy freight trains.
工程师们设计了高架桥，以承受该地区的地震活动，同时支撑重型货运列车。
The historic stone viaduct is a landmark in the town, dating back to the 19th century.
历史悠久的石制高架桥是镇上的地标，可以追溯到19世纪。