Bridge over Environmentally Sensitive Area
Bridge over Environmentally Sensitive Area
(OP)
I am looking for a type of bridge construction that minimizes impacts to a marshy area that will be crossed. It will be a low-level (causeway type) structure, presumably on pile bents, with repetitive spans for approximately 1500' total length. A "Top-Down" type of construction would be desireable. Does anyone know of any projects where these considerations were a part of the design and construction?





RE: Bridge over Environmentally Sensitive Area
RE: Bridge over Environmentally Sensitive Area
Depending on conditions, it may be possible to accelerate the schedule by working the project from both ends and meeting in the middle.
RE: Bridge over Environmentally Sensitive Area
RE: Bridge over Environmentally Sensitive Area