Brooklyn Bridge Research Paper

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Before the construction of the Brooklyn Bridge, they have to clear the site to prepare for the foundation on the Brooklyn side. Washington Roebling used a technology known as “caisson’ to excavate the foundation. The caisson is 36.7 by 61.9 meters and have a thickness of 7.9 meters of dense Southern pitch-pine in timbers to provide sufficient strength and rigidity. This platform that was to support the great tower was supported by six partitions of solid timber four feet thick which are now the being the very base of the structure. The caisson was lined up with boiler iron, seamed air tight for protection of danger of fire. Blocks of granite were laid on the caisson, then some workers were to lift the mud and stones by using shovels, pick
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