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16558 - Footlab <br />CadnaA Noise Prediction Model: 16558-02_Construction.cna <br />Date: 03.04.25 <br />Analyst: B. Maddux <br />Calculation Configuration <br />Configuration <br />Parameter Value <br />General <br />Max. Error (dB)0.00 <br />Max. Search Radius (ft)6561.70 <br />Min. Dist Src to Rcvr 0.00 <br />Partition <br />Raster Factor 0.50 <br />Max. Length of Section (ft)3280.80 <br />Min. Length of Section (ft)3.30 <br />Min. Length of Section (%)0.00 <br />Proj. Line Sources On <br />Proj. Area Sources On <br />Ref. Time <br />Daytime Penalty (dB)0.00 <br />Recr. Time Penalty (dB)5.00 <br />Night-time Penalty (dB)10.00 <br />DTM <br />Standard Height (m)0.00 <br />Model of Terrain Triangulation <br />Reflection <br />max. Order of Reflection 2 <br />Search Radius Src 328.08 <br />Search Radius Rcvr 328.08 <br />Max. Distance Source - Rcvr 3280.84 3280.84 <br />Min. Distance Rvcr - Reflector 3.28 3.28 <br />Min. Distance Source - Reflector 0.33 <br />Industrial (ISO 9613 (1996)) <br />Lateral Diffraction some Obj <br />Obst. within Area Src do not shield On <br />Screening Incl. Ground Att. over Barrier <br /> Dz with limit (20/25) <br />Barrier Coefficients C1,2,3 3.0 20.0 0.0 <br />Temperature (°F)50 <br />rel. Humidity (%)70 <br />Ground Absorption G 0.50 <br />Wind Speed for Dir. (mph)6.7 <br />Roads (TNM) <br />Railways (FTA/FRA) <br />Aircraft (???) <br />Strictly acc. to AzB <br />Receiver Noise Levels <br />Name M.ID Level Lr Limit. Value Land Use Height Coordinates <br />Day Night CNEL Day Night CNEL Type Auto Noise Type X Y Z <br />(dBA)(dBA)(dBA)(dBA)(dBA)(dBA)(ft)(ft)(ft)(ft) <br />R1 R1 61.1 -38.9 58.1 0.0 0.0 0.0 x Total 5.00 r 6068073.09 2208083.42 5.00 <br />R2 R2 60.5 -39.5 57.5 0.0 0.0 0.0 x Total 5.00 r 6068239.49 2208213.22 5.00 <br />R3 R3 59.5 -40.5 56.5 0.0 0.0 0.0 x Total 5.00 r 6068847.31 2208099.48 5.00 <br />Point Source(s) <br />Name M.ID Result. PWL Lw / Li Operating Time Height Coordinates <br />Day Evening Night Type Value norm.Day Special Night X Y Z <br />(dBA)(dBA)(dBA)dB(A)(min)(min)(min)(ft)(ft)(ft)(ft) <br />Line Source(s) <br />Name M.ID Result. PWL Result. PWL'Lw / Li Operating Time Moving Pt. Src Height <br />Day Evening Night Day Evening Night Type Value norm.Day Special Night Number Speed <br />(dBA)(dBA)(dBA)(dBA)(dBA)(dBA)dB(A)(min)(min)(min)Day Evening Night (mph)(ft) <br />Name ID Height Coordinates <br />Begin End x y z Ground <br />(ft)(ft)(ft)(ft)(ft)(ft) <br />Area Source(s) <br />Name M.ID Result. PWL Result. PWL''Lw / Li Operating Time Height <br />Day Evening Night Day Evening Night Type Value norm.Day Special Night (ft) <br />(dBA)(dBA)(dBA)(dBA)(dBA)(dBA)dB(A)(min)(min)(min) <br />CA1 CA1 115.6 15.6 15.6 72.4 -27.6 -27.6 PWL-Pt 115.6 8 r <br />Urban Crossroads, Inc.35