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HomeMy WebLinkAboutAppendix R Culvert reportCulvert Calculator Report PC2-Proposed <36"> Title: SR-178 t:\...\culverts\95 percent submittal.cvm 08/03/12 12:08:50 PM Psomas & Associates © Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Project Engineer: joliver CulvertMaster v3.2 [03.02.00.01] Page 1 Solve For: Headwater Elevation Culvert Summary Allowable HW Elevation0.00ftHeadwater Depth/Height0.53 Computed Headwater Elevation733.45ftDischarge12.00cfs Inlet Control HW Elev.733.36ftTailwater Elevation731.89ft Outlet Control HW Elev.733.45ftControl TypeEntrance Control Grades Upstream Invert731.86ftDownstream Invert730.65ft Length235.40ftConstructed Slope0.005140ft/ft Hydraulic Profile ProfileCompositeS1S2Depth, Downstream1.24ft Slope TypeSteepNormal Depth1.02ft Flow RegimeN/ACritical Depth1.10ft Velocity Downstream4.35ft/sCritical Slope0.003937ft/ft Section Section ShapeCircularMannings Coefficient0.013 Section MaterialConcreteSpan3.00ft Section Size36 inchRise3.00ft Number Sections1 Outlet Control Properties Outlet Control HW Elev.733.45ftUpstream Velocity Head0.41ft Ke0.20Entrance Loss0.08ft Inlet Control Properties Inlet Control HW Elev.733.36ftFlow ControlUnsubmerged Inlet TypeBeveled ring, 33.7° bevelsArea Full7.1ft² K0.00180HDS 5 Chart3 M2.50000HDS 5 ScaleB C0.02430Equation Form1 Y0.83000 Culvert Calculator Report XC-1-Existing Title: SR-178 t:\...\culverts\95 percent submittal.cvm 08/03/12 12:08:50 PM Psomas & Associates © Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Project Engineer: joliver CulvertMaster v3.2 [03.02.00.01] Page 2 Solve For: Headwater Elevation Culvert Summary Allowable HW Elevation0.00ftHeadwater Depth/Height1.16 Computed Headwater Elevation795.21ftDischarge22.00cfs Inlet Control HW Elev.794.95ftTailwater Elevation79.56ft Outlet Control HW Elev.795.21ftControl TypeEntrance Control Grades Upstream Invert792.31ftDownstream Invert788.06ft Length105.86ftConstructed Slope0.040147ft/ft Hydraulic Profile ProfileS2Depth, Downstream1.24ft Slope TypeSteepNormal Depth1.24ft Flow RegimeSupercriticalCritical Depth1.60ft Velocity Downstream9.04ft/sCritical Slope0.018071ft/ft Section Section ShapeCircularMannings Coefficient0.024 Section MaterialCMPSpan2.50ft Section Size30 inchRise2.50ft Number Sections1 Outlet Control Properties Outlet Control HW Elev.795.21ftUpstream Velocity Head0.69ft Ke0.90Entrance Loss0.62ft Inlet Control Properties Inlet Control HW Elev.794.95ftFlow ControlUnsubmerged Inlet TypeProjectingArea Full4.9ft² K0.03400HDS 5 Chart2 M1.50000HDS 5 Scale3 C0.05530Equation Form1 Y0.54000 Culvert Calculator Report XC1-Proposed <36"> Title: SR-178 t:\...\culverts\95 percent submittal.cvm 08/03/12 12:08:50 PM Psomas & Associates © Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Project Engineer: joliver CulvertMaster v3.2 [03.02.00.01] Page 3 Solve For: Headwater Elevation Culvert Summary Allowable HW Elevation0.00ftHeadwater Depth/Height0.62 Computed Headwater Elevation800.48ftDischarge12.00cfs Inlet Control HW Elev.800.11ftTailwater Elevation783.69ft Outlet Control HW Elev.800.48ftControl TypeEntrance Control Grades Upstream Invert798.61ftDownstream Invert782.71ft Length783.70ftConstructed Slope0.020288ft/ft Hydraulic Profile ProfileS2Depth, Downstream0.72ft Slope TypeSteepNormal Depth0.72ft Flow RegimeSupercriticalCritical Depth1.10ft Velocity Downstream9.20ft/sCritical Slope0.003937ft/ft Section Section ShapeCircularMannings Coefficient0.013 Section MaterialConcreteSpan3.00ft Section Size36 inchRise3.00ft Number Sections1 Outlet Control Properties Outlet Control HW Elev.800.48ftUpstream Velocity Head0.41ft Ke0.90Entrance Loss0.37ft Inlet Control Properties Inlet Control HW Elev.800.11ftFlow ControlUnsubmerged Inlet TypeSquare edge w/headwallArea Full7.1ft² K0.00980HDS 5 Chart1 M2.00000HDS 5 Scale1 C0.03980Equation Form1 Y0.67000 Culvert Calculator Report XC3-Existing Title: SR-178 t:\...\culverts\95 percent submittal.cvm 08/03/12 12:08:50 PM Psomas & Associates © Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Project Engineer: joliver CulvertMaster v3.2 [03.02.00.01] Page 4 Solve For: Headwater Elevation Culvert Summary Allowable HW Elevation0.00ftHeadwater Depth/Height0.43 Computed Headwater Elevation709.90ftDischarge22.00cfs Inlet Control HW Elev.709.52ftTailwater Elevation709.25ft Outlet Control HW Elev.709.90ftControl TypeOutlet Control Grades Upstream Invert707.75ftDownstream Invert705.92ft Length101.47ftConstructed Slope0.018035ft/ft Hydraulic Profile ProfileS1Depth, Downstream3.33ft Slope TypeSteepNormal Depth1.15ft Flow RegimeSubcriticalCritical Depth1.30ft Velocity Downstream1.58ft/sCritical Slope0.011223ft/ft Section Section ShapeCircularMannings Coefficient0.024 Section MaterialCMPSpan5.00ft Section Size60 inchRise5.00ft Number Sections1 Outlet Control Properties Outlet Control HW Elev.709.90ftUpstream Velocity Head0.43ft Ke0.90Entrance Loss0.39ft Inlet Control Properties Inlet Control HW Elev.709.52ftFlow ControlUnsubmerged Inlet TypeProjectingArea Full19.6ft² K0.03400HDS 5 Chart2 M1.50000HDS 5 Scale3 C0.05530Equation Form1 Y0.54000 Culvert Calculator Report XC3-Proposed <36"> Title: SR-178 t:\...\culverts\95 percent submittal.cvm 08/03/12 12:08:50 PM Psomas & Associates © Bentley Systems, Inc. Haestad Methods Solution Center Watertown, CT 06795 USA +1-203-755-1666 Project Engineer: joliver CulvertMaster v3.2 [03.02.00.01] Page 5 Solve For: Headwater Elevation Culvert Summary Allowable HW Elevation0.00ftHeadwater Depth/Height0.58 Computed Headwater Elevation709.98ftDischarge12.50cfs Inlet Control HW Elev.709.74ftTailwater Elevation702.06ft Outlet Control HW Elev.709.98ftControl TypeEntrance Control Grades Upstream Invert708.23ftDownstream Invert700.56ft Length269.80ftConstructed Slope0.028428ft/ft Hydraulic Profile ProfileCompositeS1S2Depth, Downstream1.50ft Slope TypeSteepNormal Depth0.68ft Flow RegimeN/ACritical Depth1.12ft Velocity Downstream3.54ft/sCritical Slope0.003947ft/ft Section Section ShapeCircularMannings Coefficient0.013 Section MaterialConcreteSpan3.00ft Section Size36 inchRise3.00ft Number Sections1 Outlet Control Properties Outlet Control HW Elev.709.98ftUpstream Velocity Head0.42ft Ke0.50Entrance Loss0.21ft Inlet Control Properties Inlet Control HW Elev.709.74ftFlow ControlUnsubmerged Inlet TypeGroove end projectingArea Full7.1ft² K0.00450HDS 5 Chart1 M2.00000HDS 5 Scale3 C0.03170Equation Form1 Y0.69000