The purpose of a arch bridge is a arc shaped bridge dumb as
The purpose of bridge pillars is to provide support and distribute the weight of the bridge evenly, helping to prevent the bridge from collapsing under its own weight or the weight of vehicles passing over it.
The purpose of the Seven Mile Bridge was to speed up traffic. Also to connect the Middle and Lower Keys.
Bridge diodes are generally used in a bridge rectifier to convert AC into DC.
to get across. There were roads.
to read the story
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The main purpose of the bridge was to connect the North and South shores of Sydney, because travel between the two shores was limited to ferries
To link PEI to mainland Canada.
To hold the arch in place
To cross the River Thames
There is no purpose of the Panama land bridge or isthmus. It formed over millions of years due to plate tectonic activity and completed about 3 million years ago.