Aqueducts Ppt

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WHAT HAVE THE ROMANS DONE FOR US?

Transcript of Aqueducts Ppt

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WHAT HAVE THE ROMANS DONE

FOR US?

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AQUEDUCTSElisha Kweku Gbagbo

3BOptativa

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Architecture

• One of the things the Romans are most famous for is their architecture. The Romans brought a lot of new ideas to architecture, of which the three most important are the arch, the baked brick, and the use of cement and concrete.

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• Arch: The arch is a way of making a roof or a doorway or a window without using any beams at all: just a lot of small stones, or small blocks of wood.

• Cement and concrete: If you want a stronger building material, you can add sand or gravel, and that makes concrete.

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• The most important architecture that the Romans did were the Aqueducts.

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Aqueducts• As Roman towns got bigger, in the course of

the Roman Republic, it got too hard for the people who lived in the towns to get drinking and washing water. People who drank river water often got very sick or died. Local governments, first in the city of Rome and then elsewhere in the growing Empire, decided to build long stone channels to carry clean water from nearby hills to the towns.

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• These were called aqueducts from the Latin word for water (aqua) and the Latin word for channel (ductus). By the time of the Empire, most Roman towns had at least one aqueduct to bring in fresh water, and big cities like Rome had ten or more.

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• These aqueducts were quite a challenge to build. The engineering had to be just right in order to get the water to run through the channels and get to the city without stagnating in the channel or coming too fast into the city. They had to keep the slope the same all the time, so sometimes the aqueducts had to run on high arches, and other times along the ground in stone channels, or even under the ground in tunnels.

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THANK YOU FOR YOUR ATENCION!