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Realizan obras del Brightline Orlando en North Palm Beach

Realizan obras del Brightline Orlando en North Palm Beach
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Brightline set to make history with box-jacking method - Railway Track and Structures

Brightline is getting ready to use a innovative method to construct rail underpass. Brightline Brightline Trains will make construction history when it builds a rail underpass under S.R. 528 in Brevard County, Fla. It will mark the first time in North America the innovative box-jacking method will be used under a highway system and the first to do so under live traffic. The S.R. 528 tunnel, located just west of U.S. 1, will be constructed over a two-week span using box-jacking. The method uses hydraulic jacks to move precast concrete boxes into place, creating a tunnel under the roadway. An anti-drag system will be used when installing the boxes to allow for traffic to continue to travel overtop the work.

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