Have FEMA Effective model. Replacing an existing bridge that was damaged in this past October 2015 Flood in South Carolina.
o – Existing Bridge is 240-ft long w/ 8-30-ft Spans.
o – New Bridge will be 260-ft w/ 30 Spans – w/ 2-97.5 and 1- 65-ft Span
o – Width is 6-ft wider
o – wanting to replace the existing X-Sect data in the US / DS Bounding X-Sect due to significant change in bottom shape.
o – Have deleted the existing bridge and bounding US/DS X-Sects. Saved Model.
o – Then Inserted NEW US/DS Sections w/ new “X-Y” Data.
o – Inserted NEW Bridge between the US/DS Bounding x-Sects.
o – When opening the New Bridge, the graphical X-Sects US and DS DID NOT show the shape of the New X-Sects, but displayed the Shape of the Old FEMA X-sect.
o – Have tried numerous iterations and the results each time is the same…
o – Cannot get rid of the original bounding X-Sects.