Loading...
HomeMy WebLinkAbout12_Engineering Report Appendix CAppendix C – Inlet and Pipe Calculations Worksheet for Circular Pipe - 12" RELIANCE CAPACITY PIPE 1 Project Description Manning FormulaFriction Method DischargeSolve For Input Data 0.013Roughness Coefficient ft/ft0.020Channel Slope in11.0Normal Depth in12.0Diameter Results cfs5.40Discharge ft²0.8Flow Area ft2.6Wetted Perimeter in3.5Hydraulic Radius ft0.55Top Width in11.2Critical Depth %91.7Percent Full ft/ft0.020Critical Slope ft/s7.16Velocity ft0.80Velocity Head ft1.71Specific Energy 1.081Froude Number cfs5.42Maximum Discharge cfs5.04Discharge Full ft/ft0.023Slope Full SupercriticalFlow Type GVF Input Data in0.0Downstream Depth ft0.0Length 0Number Of Steps GVF Output Data in0.0Upstream Depth N/AProfile Description ft0.00Profile Headloss %0.0Average End Depth Over Rise %91.7Normal Depth Over Rise ft/sInfinityDownstream Velocity ft/sInfinityUpstream Velocity in11.0Normal Depth in11.2Critical Depth ft/ft0.020Channel Slope ft/ft0.020Critical Slope Page 1 of 127 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-1666 5/16/2022 FlowMaster [10.03.00.03] Bentley Systems, Inc. Haestad Methods Solution CenterSTORMWATER.fm8 Worksheet for Circular Pipe - 15" ELDORADO CAPACITY PIPE 3 Project Description Manning FormulaFriction Method DischargeSolve For Input Data 0.013Roughness Coefficient ft/ft0.011Channel Slope in14.0Normal Depth in15.0Diameter Results cfs7.25Discharge ft²1.2Flow Area ft3.3Wetted Perimeter in4.4Hydraulic Radius ft0.62Top Width in12.9Critical Depth %93.3Percent Full ft/ft0.012Critical Slope ft/s6.08Velocity ft0.58Velocity Head ft1.74Specific Energy 0.776Froude Number cfs7.25Maximum Discharge cfs6.74Discharge Full ft/ft0.013Slope Full SubcriticalFlow Type GVF Input Data in0.0Downstream Depth ft0.0Length 0Number Of Steps GVF Output Data in0.0Upstream Depth N/AProfile Description ft0.00Profile Headloss %0.0Average End Depth Over Rise %0.0Normal Depth Over Rise ft/s0.00Downstream Velocity ft/s0.00Upstream Velocity in14.0Normal Depth in12.9Critical Depth ft/ft0.011Channel Slope ft/ft0.012Critical Slope Page 1 of 127 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-1666 5/16/2022 FlowMaster [10.03.00.03] Bentley Systems, Inc. Haestad Methods Solution CenterSTORMWATER.fm8 Worksheet for Circular Pipe - 15" RELIANCE CAPACITY PIPE 2 Project Description Manning FormulaFriction Method DischargeSolve For Input Data 0.013Roughness Coefficient ft/ft0.005Channel Slope in14.0Normal Depth in15.0Diameter Results cfs4.96Discharge ft²1.2Flow Area ft3.3Wetted Perimeter in4.4Hydraulic Radius ft0.62Top Width in10.8Critical Depth %93.3Percent Full ft/ft0.008Critical Slope ft/s4.16Velocity ft0.27Velocity Head ft1.44Specific Energy 0.531Froude Number cfs4.96Maximum Discharge cfs4.61Discharge Full ft/ft0.006Slope Full SubcriticalFlow Type GVF Input Data in0.0Downstream Depth ft0.0Length 0Number Of Steps GVF Output Data in0.0Upstream Depth N/AProfile Description ft0.00Profile Headloss %0.0Average End Depth Over Rise %0.0Normal Depth Over Rise ft/s0.00Downstream Velocity ft/s0.00Upstream Velocity in14.0Normal Depth in10.8Critical Depth ft/ft0.005Channel Slope ft/ft0.008Critical Slope Page 1 of 127 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-1666 5/16/2022 FlowMaster [10.03.00.03] Bentley Systems, Inc. Haestad Methods Solution CenterSTORMWATER.fm8 Worksheet for Combination Inlet On Grade - BASIN A 25YR PHASE 5 INLET Project Description EfficiencySolve For Input Data cfs2.12Discharge ft/ft0.008Slope ft1.50Gutter Width ft/ft0.063Gutter Cross Slope ft/ft0.030Road Cross Slope 0.013Roughness Coefficient in0.0Local Depression in0.0Local Depression Width ft1.50Grate Width ft3.0Grate Length P-50 mm (P-1 -7/8")Grate Type %0.0Clogging ft3.0Curb Opening Length Options Use BothCalculation Option Exclude NoneGrate Flow Option Results %66.33Efficiency cfs1.41Intercepted Flow cfs0.71Bypass Flow ft6.8Spread in3.0Depth ft²0.7Flow Area in0.6Gutter Depression in0.6Total Depression ft/s2.89Velocity ft/s9.97Splash Over Velocity 1.000Frontal Flow Factor 0.270Side Flow Factor 0.539Grate Flow Ratio ft/ft0.048Equivalent Cross Slope ft3.0Active Grate Length 0.000Length Factor ft16.5Total Interception Length Page 1 of 127 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-1666 5/16/2022 FlowMaster [10.03.00.03] Bentley Systems, Inc. Haestad Methods Solution CenterSTORMWATER.fm8 Worksheet for Combination Inlet On Grade - BASIN A 100YR PHASE 5 INLET Project Description EfficiencySolve For Input Data cfs2.79Discharge ft/ft0.008Slope ft1.50Gutter Width ft/ft0.063Gutter Cross Slope ft/ft0.030Road Cross Slope 0.013Roughness Coefficient in0.0Local Depression in0.0Local Depression Width ft1.50Grate Width ft3.0Grate Length Curved VanedGrate Type %0.0Clogging ft2.8Curb Opening Length Options Use BothCalculation Option Exclude NoneGrate Flow Option Results %61.74Efficiency cfs1.72Intercepted Flow cfs1.07Bypass Flow ft7.7Spread in3.4Depth ft²0.9Flow Area in0.6Gutter Depression in0.6Total Depression ft/s3.02Velocity ft/s7.15Splash Over Velocity 1.000Frontal Flow Factor 0.255Side Flow Factor 0.487Grate Flow Ratio ft/ft0.046Equivalent Cross Slope ft3.0Active Grate Length 0.000Length Factor ft18.7Total Interception Length Page 1 of 127 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-1666 5/16/2022 FlowMaster [10.03.00.03] Bentley Systems, Inc. Haestad Methods Solution CenterSTORMWATER.fm8 Worksheet for Combination Inlet On Grade - BASIN B 25YR SDI 3 Project Description EfficiencySolve For Input Data cfs4.10Discharge ft/ft0.011Slope ft1.50Gutter Width ft/ft0.063Gutter Cross Slope ft/ft0.030Road Cross Slope 0.013Roughness Coefficient in0.0Local Depression in0.0Local Depression Width ft1.50Grate Width ft3.0Grate Length P-50 mm (P-1 -7/8")Grate Type %0.0Clogging ft3.0Curb Opening Length Options Use BothCalculation Option Exclude NoneGrate Flow Option Results %55.41Efficiency cfs2.27Intercepted Flow cfs1.83Bypass Flow ft8.4Spread in3.6Depth ft²1.1Flow Area in0.6Gutter Depression in0.6Total Depression ft/s3.74Velocity ft/s9.97Splash Over Velocity 1.000Frontal Flow Factor 0.189Side Flow Factor 0.450Grate Flow Ratio ft/ft0.045Equivalent Cross Slope ft3.0Active Grate Length 0.000Length Factor ft24.5Total Interception Length Page 1 of 127 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-1666 5/16/2022 FlowMaster [10.03.00.03] Bentley Systems, Inc. Haestad Methods Solution CenterSTORMWATER.fm8 Worksheet for Combination Inlet On Grade - BASIN B 100YR SDI 3 Project Description EfficiencySolve For Input Data cfs5.52Discharge ft/ft0.011Slope ft1.50Gutter Width ft/ft0.063Gutter Cross Slope ft/ft0.030Road Cross Slope 0.013Roughness Coefficient in0.0Local Depression in0.0Local Depression Width ft1.50Grate Width ft3.0Grate Length Curved VanedGrate Type %0.0Clogging ft2.8Curb Opening Length Options Use BothCalculation Option Exclude NoneGrate Flow Option Results %50.67Efficiency cfs2.80Intercepted Flow cfs2.72Bypass Flow ft9.5Spread in4.0Depth ft²1.4Flow Area in0.6Gutter Depression in0.6Total Depression ft/s4.01Velocity ft/s7.15Splash Over Velocity 1.000Frontal Flow Factor 0.170Side Flow Factor 0.405Grate Flow Ratio ft/ft0.043Equivalent Cross Slope ft3.0Active Grate Length 0.000Length Factor ft28.4Total Interception Length Page 1 of 127 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-1666 5/16/2022 FlowMaster [10.03.00.03] Bentley Systems, Inc. Haestad Methods Solution CenterSTORMWATER.fm8 Worksheet for Combination Inlet On Grade - SDI 1 25YR Project Description EfficiencySolve For Input Data cfs1.03Discharge ft/ft0.014Slope ft1.50Gutter Width ft/ft0.063Gutter Cross Slope ft/ft0.030Road Cross Slope 0.013Roughness Coefficient in0.0Local Depression in0.0Local Depression Width ft1.50Grate Width ft3.0Grate Length Curved VanedGrate Type %20.0Clogging ft2.8Curb Opening Length Options Use BothCalculation Option Exclude NoneGrate Flow Option Results %79.68Efficiency cfs0.82Intercepted Flow cfs0.21Bypass Flow ft4.5Spread in2.2Depth ft²0.3Flow Area in0.6Gutter Depression in0.6Total Depression ft/s3.02Velocity ft/s6.48Splash Over Velocity 1.000Frontal Flow Factor 0.170Side Flow Factor 0.732Grate Flow Ratio ft/ft0.054Equivalent Cross Slope ft2.4Active Grate Length 0.027Length Factor ft13.2Total Interception Length Page 1 of 127 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-1666 5/16/2022 FlowMaster [10.03.00.03] Bentley Systems, Inc. Haestad Methods Solution CenterSTORMWATER.fm8 Worksheet for Combination Inlet On Grade - SDI 1 100YR Project Description EfficiencySolve For Input Data cfs1.40Discharge ft/ft0.014Slope ft1.50Gutter Width ft/ft0.063Gutter Cross Slope ft/ft0.030Road Cross Slope 0.013Roughness Coefficient in0.0Local Depression in0.0Local Depression Width ft1.50Grate Width ft3.0Grate Length Curved VanedGrate Type %0.0Clogging ft3.0Curb Opening Length Options Use BothCalculation Option Exclude NoneGrate Flow Option Results %74.59Efficiency cfs1.04Intercepted Flow cfs0.36Bypass Flow ft5.2Spread in2.4Depth ft²0.4Flow Area in0.6Gutter Depression in0.6Total Depression ft/s3.22Velocity ft/s7.15Splash Over Velocity 1.000Frontal Flow Factor 0.234Side Flow Factor 0.669Grate Flow Ratio ft/ft0.052Equivalent Cross Slope ft3.0Active Grate Length 0.000Length Factor ft15.4Total Interception Length Page 1 of 127 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-1666 5/16/2022 FlowMaster [10.03.00.03] Bentley Systems, Inc. Haestad Methods Solution CenterSTORMWATER.fm8 Worksheet for Combination Inlet On Grade - SDI 2 25YR Project Description EfficiencySolve For Input Data cfs3.83Discharge ft/ft0.014Slope ft1.50Gutter Width ft/ft0.063Gutter Cross Slope ft/ft0.030Road Cross Slope 0.013Roughness Coefficient in0.0Local Depression in0.0Local Depression Width ft1.50Grate Width ft3.0Grate Length Curved VanedGrate Type %20.0Clogging ft3.0Curb Opening Length Options Use BothCalculation Option Exclude NoneGrate Flow Option Results %56.35Efficiency cfs2.16Intercepted Flow cfs1.67Bypass Flow ft7.8Spread in3.4Depth ft²0.9Flow Area in0.6Gutter Depression in0.6Total Depression ft/s4.04Velocity ft/s6.48Splash Over Velocity 1.000Frontal Flow Factor 0.108Side Flow Factor 0.481Grate Flow Ratio ft/ft0.046Equivalent Cross Slope ft2.4Active Grate Length 0.024Length Factor ft25.3Total Interception Length Page 1 of 127 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-1666 5/16/2022 FlowMaster [10.03.00.03] Bentley Systems, Inc. Haestad Methods Solution CenterSTORMWATER.fm8 Worksheet for Combination Inlet On Grade - SDI 2 100YR Project Description EfficiencySolve For Input Data cfs5.19Discharge ft/ft0.014Slope ft1.50Gutter Width ft/ft0.063Gutter Cross Slope ft/ft0.030Road Cross Slope 0.013Roughness Coefficient in0.0Local Depression in0.0Local Depression Width ft1.50Grate Width ft3.0Grate Length Curved VanedGrate Type %0.0Clogging ft2.8Curb Opening Length Options Use BothCalculation Option Exclude NoneGrate Flow Option Results %51.84Efficiency cfs2.69Intercepted Flow cfs2.50Bypass Flow ft8.8Spread in3.8Depth ft²1.2Flow Area in0.6Gutter Depression in0.6Total Depression ft/s4.33Velocity ft/s7.15Splash Over Velocity 1.000Frontal Flow Factor 0.152Side Flow Factor 0.432Grate Flow Ratio ft/ft0.044Equivalent Cross Slope ft3.0Active Grate Length 0.000Length Factor ft29.4Total Interception Length Page 1 of 127 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-1666 5/16/2022 FlowMaster [10.03.00.03] Bentley Systems, Inc. Haestad Methods Solution CenterSTORMWATER.fm8