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Roman bridges had an impact on the area of the Roman Empire and medieval Europe, rather than the whole world.
The Romans used the arch to build their bridges. The arch has a great load-bearing capacity and could support much larger bridges than ever before. Much longer bridges could also be built by having a succession of arches which spanned the length of a bridge so that they could stretch for miles. This had been impossible before. The Romans also used concrete as well as stones and bricks, which made the bridges stronger.
Roman bridges helped the Romans to build a vast road network which totalled 400,000 kilometres (250,000 miles) 20% of which ((80,500 kilometres, 50,313 miles) were the famous stone-paved roads. Thanks to the greatly improved bridges these roads could cross the valleys of the big mountain chains of Europe and Turkey and much wider rivers. This network facilitated travel and the transport of trade goods around the empire.
The bridges were also useful militarily. Julius Caesar carried out two punitive expeditions into Germany when he conquered Gaul by building bridges across the river Rhine (which is very wide) and then dismantling them. Trajan had a six and a half mile long bridge built across the lower Danube to invade the Dacians who lived on the other side of the river. Justinian I had the Sangarius Bridge built in north-western Turkey to facilitate the movement of troops to the eastern frontiers, which were threatened by the Persians. This is a good example of the improvements the Roman bridges brought about. Prior to this there was a wooden pontoon which was often washed away when the river flooded. This bridge was, and still is, 429 metres (469 yards) long, 10 metre (32 ft.) wide and up to 10 metre high. It has seven arches. The central ones have spans of 23 to 24,5 metres (80-75 ft.) and the two at he sides 20 metres (64 ft.). The piers in between are 6 metre wide (19 ft.).
The Romans also put the water conduits of their aqueducts on bridgework when they deeded to cross valleys or maintain a gradient (the water was moved by gravity).
When the Romans needed high bridges, they built two or three tiers of arches to achieve greater height. The Pont du Gard, a bridge for an aqueduct which supplied Nimes, in southern France is the greatest example of a multi- pier bridge. It has three tiers of recessed arches with the main piers in line one above the other. The first two tiers have very high and wide arches and a third tier has low and narrow arches. It was built to carry an aqueduct to Nimes in southern France. It reaches a height of 48.8 metres (160 feet). The lower tier is 142 metres (466 feet) long and has six aches with a height of 22 metres (72 ft.). The second tier is 242 metres (794 ft.) long and has eleven arches 20 metres (66 ft.) high. The upper tier is 275 metre (902 ft.) long. It originally had 47 arches (only 35 have survived) 7 metres (23 ft.) high. The width of the first pier is 6 metres (20th.), that of the second pier is 4 metres (13 ft.) and that of the third pier is 3 metres (23 ft.).
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Why was the roman army so important for the empire?
The Roman Soldiers were the most important because they were the key to the Roman's success. Without them the "Roman Revolution" would have never been possible! Roman soldiers built roads, bridges, ports, public building's and the Hadrian's Wall! The Roman Civilians would rely on the Roman Soldiers to act as their "local police force ".
What two civilizations had a huge impact on the Renaissance?
greek and roman
Which of the following was an important impact of the classical roman empire?
Specify 'the following'.
How did roman engineers help improve life in the empire?
Romans enineers built roads, bridges, aqueducts, sewers, fortifications and ports.
What did Roman's do they were not fighting?
They were rarely idle. When not fighting or on a campaign, they were building. Remember that the Roman army was the labor force that built the roads, bridges and aqueducts. In some areas the army acted as a police force.
How did Roman roads and bridges impact the economy?
ensured the swift movement of goods, soldiers and information
In the roman times did they have bridges?
yes they have many types of differnet bridges
Why were ancient Rome bridges made?
Ancient Roman bridges were made for the same reason we make bridges today---to cross a river or any other geographical feature more easily.Ancient Roman bridges were made for the same reason we make bridges today---to cross a river or any other geographical feature more easily.Ancient Roman bridges were made for the same reason we make bridges today---to cross a river or any other geographical feature more easily.Ancient Roman bridges were made for the same reason we make bridges today---to cross a river or any other geographical feature more easily.Ancient Roman bridges were made for the same reason we make bridges today---to cross a river or any other geographical feature more easily.Ancient Roman bridges were made for the same reason we make bridges today---to cross a river or any other geographical feature more easily.Ancient Roman bridges were made for the same reason we make bridges today---to cross a river or any other geographical feature more easily.Ancient Roman bridges were made for the same reason we make bridges today---to cross a river or any other geographical feature more easily.Ancient Roman bridges were made for the same reason we make bridges today---to cross a river or any other geographical feature more easily.
How did roads and bridges benefit the Roman Empire?
Roads and bridges benefited the Roman empire by the three T's. Troop movement, transportation and trade.
Where was the roman bridge built?
Hundreds of Roman bridges were built throughout the vast Roman Empire.
What impact do bridges have on society?
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What impact did Cleopatra have on the world?
Cleopatra had a great impact on the world of her time. She was the catalyst that caused the final civil war which brought Octavian to power and the change in the Roman government.
How do you say impact in Roman?
The way to say impact in roman is impactului.
Which empire specializes in building straight roads and bridges?
the Roman Empire
How many bridges did the Roman Empire build?
It is not known. The Romans must have built thousands of bridges because the empire was massive, it covered many mountain areas and it was crossed by many rivers. The bridges were built by the Romans, not the Roman Empire.
How many bridges exist in th world?
There are millions of bridges in the world, with approximately 600,000 in just the United States.
What are the release dates for Nash Bridges - 1996 High Impact 1-4?
Nash Bridges - 1996 High Impact 1-4 was released on: USA: 12 April 1996
