While building the aqueducts, the Romans were sure to use proven, effective structuring and practical technologies. Due to the fear that enemies would attempt to destroy their source of water, aqueducts were mainly found underground. When confronted with a valley, the Romans used an inverted siphon to keep the aqueduct underground. The inverted siphon is a “U” shaped channel that water would flow up through due to the water level. Romans would also dig shafts, named purei, that every 230 feet to access to the underground portions of the aqueducts. Cranes would be used to lower the stones into place. Romans often used scaffolding would to hold up the arches while they were being constructed. Arches provided maximum support for the aqueducts. Pillars served as the base of the foundation. Sedimentation tanks and sluices were used to eliminate impurities in the water. Distribution tanks were used to regulate the water supplies. …show more content…
The Romans used arches extensively. Arches did not require a lot of stone to construct yet were very sturdy. In fact, the ancient architecture is still able to meet modern needs. For example, the Aqua Virgo built by the Romans is still used for irrigation and