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Some Roman bridges are still used today, such as the Pons Fabricius, and even after the Fall of the Western Roman Empire, engineers copied their bridges. [16] Roman bridge-building techniques persisted until the 18th century: [3] for example, the prevalence of arches in bridges can be attributed to the Romans. [15]
Roman bridges, built by ancient Romans, were the first large and lasting bridges built. [86] Roman bridges were built with stone and had the arch as the basic structure. Most used concrete as well, which the Romans were the first to use for bridges. Roman arch bridges were usually semicircular, although a few were segmental (such as Alconétar ...
Ponte Sant'Angelo in Rome, Italy Roman stone pillar bridge in Trier, Germany. The arches were added in the 14th century. Pons Cestius, Rome, during a flood. This is a list of Roman bridges. The Romans were the world's first major bridge builders. [1] The following constitutes an attempt to list all known surviving remains of Roman bridges.
Engineering was also institutionally ingrained in the Roman military, who constructed forts, camps, bridges, roads, ramps, palisades, and siege equipment amongst others. One of the most notable examples of military bridge-building in the Roman Republic was Julius Caesar's bridge over the Rhine River. This bridge was completed in only ten days ...
A similar design was also executed in the Nysa Bridge which straddled the local stream on a length of 100 m, supporting a forecourt of the city theatre. [10] By comparison, the width of a normal, free standing Roman bridge did not exceed 10 m. [11] The semi-circular arches of the Alcántara Bridge can support loads of up to 52 t.
The Susegana Bridge (in Italian: Ponte romano di Susegana) is one of a series of Roman bridges on the Via Claudia Augusta in Susegana, northern Italy. The small structure is notable for its flattened arch, which classify it as a Roman segmental arch bridge .
The Pons Aemilius (Latin for the "Aemilian Bridge"; Italian: Ponte Emilio) is the oldest Roman stone bridge in Rome. Preceded by a wooden version, it was rebuilt in stone in the 2nd century BC. It once spanned the Tiber, connecting the Forum Boarium, the Roman cattle market, on the east with Trastevere on the west.
The Pont du Gard is an ancient Roman aqueduct bridge built in the first century AD to carry water over 50 km (31 mi) to the Roman colony of Nemausus . [3] It crosses the river Gardon near the town of Vers-Pont-du-Gard in southern France. The Pont du Gard is one of the best preserved Roman aqueduct bridges.