Hydraulic Performance of Conflict Manholes

1999PDFTech ReportUSF-97-P-1333WPI 0510819Final ReportFL/DOT/RMC/0819-BB304BB304ConduitsDesign methodsDrainage structuresGeometric configurations and shapesHydraulicsManholesPerformanceRecommendationsStorm sewersIntersections (Conduits)Junction boxesWater run-off - freeze thawFloridaFlorida. Dept. of TransportationKranc, S. C.Cromwell, Christopher J.Raben, Clay J.University of South Florida. Dept. of Civil and Environmental EngineeringUnited States. Federal Highway AdministrationNTL-HIGHWAY/ROAD TRANSPORTATION-DesignNTL-HIGHWAY/ROAD TRANSPORTATION-HIGHWAY/ROAD TRANSPORTATIONUS Transportation CollectionThis report details a performance analysis of conflict junction boxes, employed when stormwater lines intersect utility conduits. A variety of configurations currently used by FDOT were tested and rated for turbulent loss characteristics. Special consider;Also pub. as University of South Florida, Tampa. Dept. of Civil and Environmental Engineering rept. no. REPT-819. See also PB96-203120. Sponsored by Florida State Dept. of Transportation, Tallahassee. Research Management Center. and Federal Highway Admini;pg 4