NCHRP ROADWAY CONSTRUCTION NOISE PREDICTION MODEL VERSION 2.0 DATA COLLECTION PROGRAM TARA MINNI SHARON PAUL CARPENTER

Transcription

1 TRB ADC40 SUMMER MEETING 8 NCHRP ROADWAY CONSTRUCTION NOISE PREDICTION MODEL VERSION 2.0 DATA COLLECTION PROGRAM TARA MINNI SHARON PAUL CARPENTER

2

3 DATA ACQUISITION PARAMETER SUMMARY METRIC TIME-WEIGHTING FREQUENCY WEIGHTING FREQUENCY RESOLUTION OVERALL L ASMAX SLOW A-WEIGHTING OVERALL /3 OB L ASMAX SLOW A-WEIGHTING /3 OCTAVE BAND OVERALL L AEQ UNWEIGHTED A-WEIGHTING OVERALL /3 OB L AEQ UNWEIGHTED A-WEIGHTING /3 OCTAVE BAND Note: Although Measurement from Highway-Related Noise indicates a fast time weighting, the data collected and the equations used for the original RCNM are based on a slow time weighting, therefore a slow time weighting will be used for comparison purposes.

4 EQUIPMENT SET-UP HIGH DEFINITION CAMERA OCTAVE-BAND SOUND LEVEL METER PERSONAL PROTECTIVE EQUIPMENT WEATHER METER FOR WIND SPEED, TEMPERATURE, AND HUMIDITY SHORT AND LONG DISTANCE MEASUREMENT DEVICES TABLET COMPUTER

5 DETERMINING CLEAN DATA 80 NOISE LEVELS (dba) dba 50 TIME (SECONDS)

6 DETERMINING CLEAN DATA 80 NOISE LEVELS (dba) dba 50 TIME (SECONDS)

7 ISSUES DURING DATA COLLECTION <6-0 Data not 6 to 0 dba over background on pass-by start and/or end Contractors communicating loudly Equipment working simultaneously! Unsafe environment or difficult to monitor IX XII VI III Equipment broken or not working properly Extended waiting period $ $ $ NJDOT construction shutdown due to gas tax refusal

8 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL

9 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL SIDE 2 SIDE 3 SIDE SIDE 4 CONTROL PANEL

10 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL

11 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL 00 EXAMPLE GRAPH NOISE LEVELS (dba) TIME (SECONDS)

12 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL SIDE 6 SIDE 5

13 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL

14 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL 00 EXAMPLE GRAPH NOISE LEVELS (dba) TIME (SECONDS)

15 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL SIDE SIDE 2 SIDE 4 SIDE 3

16 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL

17 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL INSTANTANEOUS STATIC IMPACT DYNAMIC 00 EXAMPLE GRAPH NOISE LEVELS (dba) TIME (SECONDS)

18 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL INSTANTANEOUS STATIC IMPACT DYNAMIC 00 EXAMPLE GRAPH NOISE LEVELS (dba) TIME (SECONDS)

19 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL INSTANTANEOUS STATIC IMPACT DYNAMIC 00 EXAMPLE GRAPH NOISE LEVELS (dba) TIME (SECONDS)

20 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL INSTANTANEOUS STATIC IMPACT DYNAMIC 00 EXAMPLE GRAPH NOISE LEVELS (dba) TIME (SECONDS)

21 CATEGORIES OF EQUIPMENT STEADY STATE PASS-BY CYCLICAL INSTANTANEOUS STATIC IMPACT DYNAMIC 00 EXAMPLE GRAPH NOISE LEVELS (dba) TIME (SECONDS)

22 STEADY STATE EQUIPMENT CATEGORIES IN MULTIPLE OF EQUIPMENT CATEGORIES PASS-BY CYCLICAL FRONT END LOADER DUMP TRUCK

23 TABLE : MONITORED CONSTRUCTION EQUIPMENT LIST EQUIPMENT TYPE AIR-OPERATED POST DRIVER DOZER PAVING POWER TOOLS (CONTINUED) ASPHALT DISTRIBUTOR TRUCK (ASPHALT SPRAYER) DRUM MIXER ASPHALT (W/ DUMP TRUCK) SANDER AUGER DRILL DUMP TRUCK (CYCLICAL) ASPHALT (W/ MTV & DUMP TRUCK) POWER UNIT (POWER PACK) BACKHOE DUMP TRUCK (PASSBY) CONCRETE (PLACER + SLIPFORM PAVER) PUMP BAR BENDER EXCAVATOR CONCRETE (TEXTURING/CURING MACHINE) ROCK DRILL BLASTING FLAT BED TRUCK CONCRETE (TRIPLE ROLLER TUBE PAVER) RUMBLE STRIP GRINDING ABRASIVE FRONT END LOADER (CYCLICAL) POWER TOOLS SCRAPER EXPLOSIVE FRONT END LOADER (PASSBY) AIR HOSE SHOT CRETE PUMP/SPRAY CHIP SPREADER GENERATOR CHAINSAW STREET SWEEPER COMPACTOR GRADER CHIPPING GUN TELESCOPIC HANDLER (FORKLIFT) PLATE HOE RAM (HYDRAULIC BREAKER) CIRCULAR SAW VACUUM EXCAVATOR (VAC-TRUCK) ROLLER HORIZONTAL BORE DRILL GRINDER VENTILATION FAN COMPRESSOR IMPACT PILE DRIVER HAMMER DRILL VIBRATORY CONCRETE CONSOLIDATOR CONCRETE BATCH PLANT JOINT SEALER IMPACT WRENCH (AIR GUN, RATCHET WRENCH) VIBRATORY PILE DRIVER CONCRETE MIXER TRUCK LIGHT TOWER JACKHAMMER WARNING HORN (AIR HORN) CONCRETE PUMP TRUCK MAN LIFT JIG SAW WATER SPRAY TRUCK CONCRETE SAW MOVEMENT ALARM NAIL GUN WELDING MACHINE CRANE MUD RECYCLER RECIPROCATING SAW DIRECTIONAL DRILL RIG PAVEMENT SCARIFIER (MILLINGMACHINE) RIVET BUSTER

24 MOVEMENT ALARMS BROADBAND MULTI-TONE PURE TONE

25 EQUIPMENT SIZE RANGES DEPENDENT ON CHASSIS EQUIPMENT TYPE CHASSIS CONCRETE DUMP VAC MIXER PUMP TRUCK TRUCK INTERNATIONAL FREIGHTLINER KENWORTH MACK PETERBILT GRANITE WORKSTAR 2 T270 M2 MIN CHASSIS HORSEPOWER MAX

26 DATA RANGE SUMMARY STEADY STATE PASS-BY CYCLICAL EQUIPMENT SIZE RANGE (MONITORED) SIZE RANGE (COMMERCIALLY AVAILABLE) AIR-OPERATED POST DRIVER 00 PSI PSI BAR BENDER HP - 32 HP COMPRESSOR HP HP CONCRETE PUMP TRUCK HP HP CRANE HP HP DRUM MIXER.5 HP HP GENERATOR HP HP HORIZONTAL BORE DRILL 74 HP HP LIGHT TOWER HP HP MAN LIFT HP HP MOVEMENT ALARMS N/A N/A MUD RECYCLER 25 HP - 53 HP POWER UNIT (POWER PACK) HP HP PUMP 9-39 HP HP VACUUM EXCAVATOR (VAC-TRUCK) HP HP VENTILATION FAN 0.5 HP HP WELDING MACHINE HP HP AMP CFM FT-LBS HP LBS LPH PSI V AMPERAGE CUBIC FEET PER MINUTE FOOT POUNDS HORSEPOWER POUNDS LOADS PER HOUR POUNDS PER SQUARE INCH VOLTAGE

27 DATA RANGE SUMMARY STEADY STATE PASS-BY CYCLICAL EQUIPMENT SIZE RANGE (MONITORED) SIZE RANGE (COMMERCIALLY AVAILABLE) ASPHALT DISTRIBUTOR HP DEPENDS ON CHASSIS ENGINE CHIP SPREADER 275 HP HP COMPACTOR (PLATE) 6 HP HP COMPACTOR (ROLLER) HP HP DUMP TRUCK UNKNOWN DEPENDS ON CHASSIS ENGINE FLAT BED TRUCK UNKNOWN DEPENDS ON CHASSIS ENGINE FRONT END LOADER HP HP GRADER HP HP JOINT SEALER 33 HP HP PAVEMENT SCARIFIER (MILLING MACHINE) HP HP PAVING - ASPHALT (PAVER + DUMP TRUCK) HP HP (PAVER ONLY) PAVING - ASPHALT (PAVER + MATERIAL TRANSPORT VEHICLE + DUMP TRUCK) HP HP (PAVER + MATERIAL TRANSPORT VEHICLE ONLY) RUMBLE STRIP GRINDING 460 HP DEPENDS ON CHASSIS ENGINE SCRAPER 450 HP - 6 HP STREET SWEEPER HP HP TELESCOPIC HANDLER (FORKLIFT) 0 HP HP WATER SPRAY TRUCK HP DEPENDS ON CHASSIS ENGINE AMP CFM FT-LBS HP LBS LPH PSI V AMPERAGE CUBIC FEET PER MINUTE FOOT POUNDS HORSEPOWER POUNDS LOADS PER HOUR POUNDS PER SQUARE INCH VOLTAGE

28 DATA RANGE SUMMARY STEADY STATE PASS-BY CYCLICAL EQUIPMENT SIZE RANGE (MONITORED) SIZE RANGE (COMMERCIALLY AVAILABLE) AUGER DRILL HP HP BACKHOE HP HP BLASTING (ABRASIVE) SYSTEM SYSTEM BLASTING (EXPLOSIVE) 397 LBS DEPENDS ON NEED CONCRETE BATCH PLANT 35 LPH 8-35 LPH CONCRETE MIXER TRUCK UNKNOWN HP CONCRETE SAW HP HP DIRECTIONAL DRILL RIG 60 HP HP DOZER HP HP DUMP TRUCK (CYCLICAL) UNKNOWN DEPENDS ON CHASSIS ENGINE EXCAVATOR HP HP FRONT END LOADER (CYCLICAL) HP HP HOE RAM (HYDRAULIC BREAKER) HP HP IMPACT PILE DRIVER 28,87-8,300 FT-LBS 3, ,4 FT-LBS PAVING - CONCRETE (PLACER + SLIPFORM PAVER) 600 HP 54-4 HP PAVING - CONCRETE (TEXTURING/CURING MACHINE) 60 HP HP PAVING - CONCRETE (TRIPLE ROLLER TUBE PAVER) 40 HP HP POWER TOOLS - AIR HOSE 850 CFM BASED ON COMPRESSOR AMP CFM FT-LBS HP LBS LPH PSI V AMPERAGE CUBIC FEET PER MINUTE FOOT POUNDS HORSEPOWER POUNDS LOADS PER HOUR POUNDS PER SQUARE INCH VOLTAGE

29 DATA RANGE SUMMARY POWER TOOLS - CHAINSAW 3.2 HP HP POWER TOOLS - CHIPPING GUN LBS LBS POWER TOOLS - CIRCULAR SAW STEADY STATE PASS-BY CYCLICAL EQUIPMENT SIZE RANGE (MONITORED) SIZE RANGE (COMMERCIALLY AVAILABLE) 5 AMP HP POWER TOOLS - GRINDER 7 - AMPS 6-5 AMP POWER TOOLS - HAMMER DRILL 8 V 2-36 V POWER TOOLS - IMPACT WRENCH FT-LBS FT-LBS POWER TOOLS - JACKHAMMER LBS LBS POWER TOOLS - JIG SAW 5.5 AMP AMP POWER TOOLS - NAIL GUN - UNKNOWN PSI 60-3 PSI POWER TOOLS - RECIPROCATING SAW 2 AMP 9-8 AMP POWER TOOLS - RIVET BUSTER 30 LBS LBS POWER TOOLS - SANDER 7.8 AMPS 2-5 AMP ROCK DRILL HP HP SHOT CRETE PUMP/SPRAY 72 HP HP VIBRATORY CONCRETE CONSOLIDATOR UNKNOWN HP VIBRATORY PILE DRIVER HP HP WARNING HORN (AIR HORN) STANDARD STANDARD 5 AMP AMP CFM FT-LBS HP LBS LPH PSI V AMPERAGE CUBIC FEET PER MINUTE FOOT POUNDS HORSEPOWER POUNDS LOADS PER HOUR POUNDS PER SQUARE INCH VOLTAGE

30 DATA PROCESSING DATA ANALYSIS TOOL 2 DATA REVIEW SCATTER PLOT 3 NOISE SOURCE DATABASE

31 DATA PROCESSING DATA ANALYSIS TOOL DATA IMPORT GENERATE LAeq set( LeqDataSheet.Range(LeqDataSheet.Cells(, Workbooks.OpenText verbose currentcolumn Do Dim Until newwpsheet, findleqcurrentrow, figure( = currentcolumn true; 2 = ), wpsheetwrite 5 'WindowStyle', Filename:=RNDPath, = currentcolumn, 73 As Worksheet 'Docked' currentleqcolumn Origin:=xlMSDOS, ), LeqDataSheet.Cells(leqDataLastRow, StartRow:= As Long _ for 36)).HorizontalAlignment ink Do Dim While =, timecount DataType:=xlDelimited, : Set currentcolumn length( formatcells As Long method = xlcenter < = ); 73wpSheetWrite.Cells(findLeqCurrentRow, TextQualifier:=xlDoubleQuote, Space:=False, Comma:=True method currentcolumn) LeqDataSheet.Range(LeqDataSheet.Cells(firstRowDataBegins, Set = wpsheetwrite.range(wpsheetwrite.cells(22, { 'EPD_Chessell' _ = Sheets.Add(after:=Sheets(ActiveWorkbook.Sheets.count)) }; currentcolumn), ), LeqDataSheet.Cells(leqDataLastRow, strcolor wpsheetwrite.cells(22, presstotalbyp0 timecount, = FieldInfo:=Array(Array(, 'brgmck'; With = 0formatCells = zeros( currentcolumn length( )).NumberFormat xlgeneralformat), + )).Merge f ) ); = "hh:mm:ss" Array(2, xlgeneralformat), Array(3, LeqDataSheet.Range(LeqDataSheet.Cells(firstRowDataBegins, pressdirectbyp0 wpsheetwrite.name findleqcurrentrow currentcolumn xlgeneralformat),.borders.linestyle = zeros( = "WCPB" currentcolumn 25 Array(4,, & length( = xlgeneralformat), xlcontinuous + 2f ) ); Array(5, 2), xlgeneralformat), LeqDataSheet.Cells(leqDataLastRow, Array(6, CLng(ThisWorkbook.Sheets("Hidden").Range("J2").Value) f = pressreflectbyp0 Loop logspace( Do Until xlgeneralformat), timecount 2,.Borders.Color 4, 000 = zeros( > DateDiff("s", ); Array(7,, = vbblack length( 36)).NumberFormat xlgeneralformat), wpsheetwrite.range("q0").value, f ) ); = Array(8, "0.0 xlgeneralformat), Array(9, sigmaeff wpsheetwrite.range("t0").value) pressgroundbyp0 wpsheetwrite.cells(22, xlgeneralformat), = 300;.Borders.Weight = zeros( Array(0, 5).Formula, = length( xlthin xlgeneralformat), = f "=MAX(" ) ); & wpsheetwrite.cells(25, Array(, LmaxDataSheet.Range(LmaxDataSheet.Cells(, xlgeneralformat), wpsheetwrite.range("af5:an5").merge 3).Address(0, rho for =.2; lead currentcolumn = 0).Value :& Array(2, length( ":" = = & 5LeqDataSheet.Cells(findLmaxTimeRow, wpsheetwrite.cells(wpsheetlastrow, f xlgeneralformat), ) ), Array(3, xlgeneralformat), 4).Address(0, 0) & LmaxDataSheet.Cells(leqDataLastRow, Array(4, ")" currentleqcolumn).value temp wpsheetwrite.range("af5:an5").value = ; [ presstotalbyp0( xlgeneralformat), = lead 2Array(5, ), pressdirectbyp0( 36)).HorizontalAlignment xlgeneralformat), = "Wind Direction" lead ), Array(6, pressreflectbyp0( = xlcenter lead xlgeneralformat), c = pressgroundbyp0( LmaxDataSheet.Range(LmaxDataSheet.Cells(firstRowDataBegins, wpsheetwrite.range("af6:an6").merge wpsheetwrite.cells(22, NumberFormat * Array(7, temp; lead ) ] 3).Formula xlgeneralformat), = =... "0.0" = "=INDEX(" Array(8, & wpsheetwrite.cells(25, xlgeneralformat), ), LmaxDataSheet.Cells(leqDataLastRow, Array(9, ).Address(0, If WP_SettingsConfirm.MetWD_OptionNW.Value xlgeneralformat), combinedirectreflected( formatcells End 0) With & ":" & = wpsheetwrite.cells(wpsheetlastrow, Array(, )).NumberFormat f( xlgeneralformat), lead sigmaeff, = True = Then "hh:mm:ss" Array(2, geometry, ).Address(0, method{ 0) ink & } ); xlgeneralformat), strtemplate wpsheetwrite.range(wpsheetwrite.cells(findleqcurrentrow, ",MATCH(" LmaxDataSheet.Range(LmaxDataSheet.Cells(firstRowDataBegins, wpsheetwrite.range("af6:an6").value & = wpsheetwrite.cells(22, 'JASAV74N4_FIG2'; Array(22, xlgeneralformat), 5).Address(0, = Array(23, "NW" 0) & "," xlgeneralformat), ), & 2), LmaxDataSheet.Cells(leqDataLastRow, Array(24, [ wpsheetwrite.cells(findleqcurrentrow, wpsheetwrite.cells(25, sx, end ElseIf sy, xlgeneralformat), rx, WP_SettingsConfirm.MetWD_OptionW.Value ry formatcells ] = gettemplate( 3).Address(0, = Array(25, wpsheetwrite.cells(findleqcurrentrow, strtemplate, 36)).NumberFormat 0) 2)) xlgeneralformat), & ":" & true = True ); = "0.0" Array(26, Then currentcolumn xlgeneralformat), wpsheetwrite.cells(wpsheetlastrow, + geometry.x ) With = wpsheetwrite.range("af6:an6").value formatcells [ sx rx Array(27, ]; xlgeneralformat), 3).Address(0, Array(28, = 0) "W"& ",0))" xlgeneralformat), Array(29, geometry.y semilogx( ThisWorkbook.Sheets("Hidden").Range("H7").Value ElseIf wpsheetwrite.cells(22, xlgeneralformat), = WP_SettingsConfirm.MetWD_OptionSW.Value.Merge With [ f, sy formatcells ry *]; log0( 3).NumberFormat Array(30, abs( presstotalbyp0 xlgeneralformat), = "hh:mm:ss ) =./ = True abs( Array(3, Then pressdirectbyp0 ) ), strcolor( LeqDataSheet.Cells(firstRowDataBegins, xlgeneralformat), ink wpsheetwrite.range("af6:an6").value ) ).Borders.LineStyle Array(32, xlgeneralformat), = = xlcontinuous ).ValueArray(33, = "SW" xlgeneralformat), Array(34, [ findlmaxlastrow geometry hold ElseIfonxlGeneralFormat), WP_SettingsConfirm.MetWD_OptionN.Value ] = computepathlengths(.borders.color = LmaxDataSheet.Cells(LmaxDataSheet.Rows.count, = Array(35, vbblack = vbblack geometry xlgeneralformat)) ); = True Then "A").End(xlUp).Row Call Columns.EntireColumn.AutoFit AddRNDDataToGraph(LeqDataSheet, wpsheetwrite.range("af6:an6").value.borders.weight = xlthin = xlthin "LeqChart", = "N""Leq", firstrowdatabegins, end leqdatalastrow, outputintermediateresults( ElseIf WP_SettingsConfirm.MetWD_OptionNA.Value.Value If 35) InStr(wpSheetWrite.Cells(findLeqCurrentRow, = LeqDataSheet.Cells(findLmaxTimeRow, sigmaeff, strtemplate, verbose = True ).Value Then Set currentcolumn).value, Call rawsheet findlmaxtimerow AddRNDDataToGraph(LmaxDataSheet,.NumberFormat wpsheetwrite.range("af6:an6").value = ThisWorkbook.ActiveSheet = "-.-") = "hh:mm:ss" > 0 Then "LmaxChart", = "NA" "Lmax", grid firstrowdatabegins, dx = Do ElseIf on geometry.x( While End WP_SettingsConfirm.MetWD_OptionS.Value With findlmaxtimerow 'If end lmaxdatalastrow, wpsheetwrite.cells(findleqcurrentrow, ) - geometry.x( < findleqlastrow 35) ); = True Then currentcolumn).value = xlabel( dy " = -.-" rawlastrow geometry.y( 'Frequency, Then If LmaxDataSheet.Cells(findLmaxTimeRow, wpsheetwrite.range("af6:an6").value = rawsheet.cells(rawsheet.rows.count, end Hz' ) -) geometry.y( ); ).Value = "S""A").End(xlUp).Row = ylabel( wpsheetwrite.range("c22").value finaladdress ElseIf 'Level Set WP_SettingsConfirm.MetWD_OptionNE.Value formatcells re = Source rawsheet.cells(rawlastrow.value = Level, = "" db' Then) - 4, 2).Value = True Then title( geometry.r wpsheetwrite.range(wpsheetwrite.cells(findleqcurrentrow, targetrow sprintf( = Exit wpsheetwrite.range("af6:an6").value = sqrt( firstrowdatabegins 'EFR Do '.NumberFormat dx^2 = %.0f + dy^2 cgs); Rayls', = "0.0" sigmaeff = )"NE" ) 3), axis( wpsheetwrite.cells(findleqcurrentrow, End If[ Else0000 Else -50 ] ) 4)) legend( wpsheetlastrow method, findlmaxtimerow = 'Location', wpsheetwrite.cells(wpsheetwrite.rows.count,.formula = findlmaxtimerow 'EastOutside', = "=0^(" & wpsheetwrite.cells(findleqcurrentrow, + 'Interpreter', 'none' "A").End(xlUp).Row ) dx currentcolumn).address(0, = geometry.x( End If end ) - geometry.x( 0) & "/0)" ); dy = Loop geometry.y( End end If) + geometry.y( ); End With WORK CYCLE GENERATE LASmax NORMALIZATION

32 DATA PROCESSING DATA ANALYSIS TOOL TYPE: COMPRESSOR MANUFACTURER: INGERSOLL RAND MODEL: XP375 SIZE: 39 HP

33 DATA PROCESSING DATA ANALYSIS TOOL LENGTH (FT): 4 WIDTH (FT): 5 HEIGHT (FT): 6 SOURCE HEIGHT (FT): 4

34 DATA PROCESSING DATA ANALYSIS TOOL TEMPERATURE ( F): 8 RELATIVE HUMIDITY (%): 74 WIND SPEED (MPH): 0 WIND DIRECTION: N/A

35 DATA PROCESSING DATA ANALYSIS TOOL

36 DATA PROCESSING DATA ANALYSIS TOOL

37 DATA PROCESSING DATA ANALYSIS TOOL

38 CONSTRUCTION EQUIPMENT INFORMATION CONSTRUCTION EQUIPMENT DIMENSIONS METEOROLOGICAL DATA ENVIRONMENT MEASUREMENT INFORMATION CORRECTED DATA FREQUENCY MAIN 2.5 MANUFACTURER MODEL SIZE (MAIN) WORK CYCLE DATA SHEET SIZE (MAIN) UNIT SIZE (SUB) 60 SIZE (SUB) UNIT SPEED TYPE ATTACHMENT ACTIVITY INGERSOLL RAND XP HP 0 AUX. HP 0 COMPRESSOR NONE COMPRESSING AIR/GENERATING POWER LENGTH (FT) WIDTH (FT) HEIGHT (FT) SOURCE HEIGHT (FT) TEMPERATURE ( F) RELATIVE HUMIDITY (%) WIND SPEED (MPH) WIND DIRECTION NA PREDOMINANT GROUND TYPE BETWEEN SOURCE AND RECEIVER UNDER STRUCTURE? DISTANCE FROM NEAREST REFLECTIVE SURFACE DIRT ROAD NO 36 SIDE # WORK CYCLE OR WORK CYCLE OR MICROPHONE DISTANCE FROM DATE START TIME END TIME DURATION MICROPHONE HEIGHT (FT) PASSBY PASSBY # SOURCE (FT) CORRECTED DISTANCE (FT) 0 WORK CYCLE :43:45 0:48:4 00:04: OVERALL L AEQ K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K -SEC L AEQ (TIME) -SEC L ASMAX (TIME) 8:36: :36: UNCORRECTED DATA FREQUENCY MAIN OVERALL L AEQ K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K -SEC L AEQ (TIME) -SEC L ASMAX (TIME) 8:36: :36: TIME L MAX MAIN K K K K K K K K K K K K K K 0:43: :43: :43: :48: :48: :48:

39 DATA PROCESSING DATA ANALYSIS TOOL

40 DATA PROCESSING DATA ANALYSIS TOOL

41 DATA PROCESSING DATA ANALYSIS TOOL

42 CONSTRUCTION EQUIPMENT INFORMATION CONSTRUCTION EQUIPMENT DIMENSIONS METEOROLOGICAL DATA ENVIRONMENT MEASUREMENT INFORMATION CORRECTED DATA FREQUENCY MAIN 2.5 MANUFACTURER MODEL SIZE (MAIN) WORK CYCLE DATA SHEET SIZE (MAIN) UNIT SIZE (SUB) SIZE (SUB) UNIT SPEED TYPE ATTACHMENT ACTIVITY ALLIANZ JOHNSTON VT650 0 HP 99 AUX. HP N/A STREET SWEEPER NONE SWEEPING STREETS LENGTH (FT) WIDTH (FT) HEIGHT (FT) SOURCE HEIGHT (FT) TEMPERATURE ( F) RELATIVE HUMIDITY (%) WIND SPEED (MPH) WIND DIRECTION NA PREDOMINANT GROUND TYPE BETWEEN SOURCE AND RECEIVER UNDER STRUCTURE? DISTANCE FROM NEAREST REFLECTIVE SURFACE PAVEMENT NO N/A SIDE # WORK CYCLE OR WORK CYCLE OR MICROPHONE DISTANCE FROM DATE START TIME END TIME DURATION MICROPHONE HEIGHT (FT) PASSBY PASSBY # SOURCE (FT) CORRECTED DISTANCE (FT) 05 PASSBY :45:26 0:46:09 00:00: OVERALL L AEQ K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K -SEC L AEQ (TIME) -SEC L ASMAX (TIME) 0:45: :45: UNCORRECTED DATA FREQUENCY MAIN OVERALL L AEQ K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K -SEC L AEQ (TIME) -SEC L ASMAX (TIME) 0:45: :45: TIME L MAX MAIN :45: :45: :45: :46: :46: :46: K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K

43 DATA PROCESSING DATA ANALYSIS TOOL

44 DATA PROCESSING DATA ANALYSIS TOOL

45 DATA PROCESSING DATA ANALYSIS TOOL

46 CONSTRUCTION EQUIPMENT INFORMATION CONSTRUCTION EQUIPMENT DIMENSIONS METEOROLOGICAL DATA ENVIRONMENT MEASUREMENT INFORMATION CORRECTED DATA FREQUENCY MAIN 2.5 WORK CYCLE DATA SHEET MANUFACTURER MODEL SIZE (MAIN) SIZE (MAIN) SIZE (SUB) SIZE (SUB) UNIT UNIT SPEED TYPE ATTACHMENT ACTIVITY N/A N/A 397 LBS 540 SQ FT 0 BLASTING (EXPLOSIVE) NONE EXPLODING GRANITE LENGTH (FT) WIDTH (FT) HEIGHT (FT) SOURCE HEIGHT (FT) N/A N/A N/A TEMPERATURE ( F) RELATIVE HUMIDITY (%) WIND SPEED (MPH) WIND DIRECTION NA PREDOMINANT GROUND TYPE BETWEEN SOURCE AND RECEIVER UNDER STRUCTURE? DISTANCE FROM NEAREST REFLECTIVE SURFACE DIRT ROAD NO N/A SIDE # WORK CYCLE OR WORK CYCLE OR MICROPHONE DISTANCE FROM DATE START TIME END TIME DURATION MICROPHONE HEIGHT (FT) PASSBY PASSBY # SOURCE (FT) CORRECTED DISTANCE (FT) 0 WORK CYCLE :59:22 0:59:32 00:00: OVERALL L AEQ K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K -SEC L AEQ (TIME) -SEC L ASMAX (TIME) 0:59: :59: UNCORRECTED DATA FREQUENCY MAIN OVERALL L AEQ K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K -SEC L AEQ (TIME) -SEC L ASMAX (TIME) 0:59: :59: TIME L MAX MAIN :59: :59: :59: :59: :59: :59: K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K

47 DATA PROCESSING DATA ANALYSIS TOOL

48 DATA PROCESSING DATA ANALYSIS TOOL

49 DATA PROCESSING DATA ANALYSIS TOOL

50 CONSTRUCTION EQUIPMENT INFORMATION CONSTRUCTION EQUIPMENT DIMENSIONS METEOROLOGICAL DATA ENVIRONMENT MEASUREMENT INFORMATION CORRECTED DATA FREQUENCY MAIN 2.5 MANUFACTURER MODEL SIZE (MAIN) WORK CYCLE DATA SHEET SIZE (MAIN) UNIT SIZE (SUB) 60 SIZE (SUB) UNIT SPEED TYPE ATTACHMENT ACTIVITY JUNTTAN HHK 5AL 2887 FT-LBS 0 AUX. HP N/A PILING RIG HYDRAULIC IMPACT PILE DRIVER DRIVING STEEL PILES LENGTH (FT) WIDTH (FT) HEIGHT (FT) SOURCE HEIGHT (FT) TEMPERATURE ( F) RELATIVE HUMIDITY (%) WIND SPEED (MPH) WIND DIRECTION NA PREDOMINANT GROUND TYPE BETWEEN SOURCE AND RECEIVER UNDER STRUCTURE? DISTANCE FROM NEAREST REFLECTIVE SURFACE PAVEMENT NO 36 SIDE # WORK CYCLE OR WORK CYCLE OR MICROPHONE DISTANCE FROM DATE START TIME END TIME DURATION MICROPHONE HEIGHT (FT) PASSBY PASSBY # SOURCE (FT) CORRECTED DISTANCE (FT) 0 WORK CYCLE :4:38 3:5:54 00:0: OVERALL L AEQ K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K -SEC L AEQ (TIME) -SEC L ASMAX (TIME) 3:4: :4: UNCORRECTED DATA FREQUENCY MAIN OVERALL L AEQ K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K -SEC L AEQ (TIME) -SEC L ASMAX (TIME) 3:4: :4: TIME L MAX MAIN :4: :4: :4: :5: :5: :5: K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K

51 DATA PROCESSING DATA ANALYSIS TOOL

52 DATA PROCESSING DATA ANALYSIS TOOL

53 DATA PROCESSING DATA ANALYSIS TOOL

54 CONSTRUCTION EQUIPMENT INFORMATION CONSTRUCTION EQUIPMENT DIMENSIONS METEOROLOGICAL DATA ENVIRONMENT MEASUREMENT INFORMATION CORRECTED DATA FREQUENCY MAIN 2.5 MANUFACTURER MODEL SIZE (MAIN) WORK CYCLE DATA SHEET SIZE (MAIN) UNIT SIZE (SUB) 60 SIZE (SUB) UNIT SPEED TYPE ATTACHMENT ACTIVITY KLEMM BOHRTECHNIK KR HP 0 AUX. HP N/A ROCK DRILL NONE DRILLING IN ROCK LENGTH (FT) WIDTH (FT) HEIGHT (FT) SOURCE HEIGHT (FT) TEMPERATURE ( F) RELATIVE HUMIDITY (%) WIND SPEED (MPH) WIND DIRECTION W PREDOMINANT GROUND TYPE BETWEEN SOURCE AND RECEIVER UNDER STRUCTURE? DISTANCE FROM NEAREST REFLECTIVE SURFACE DIRT ROAD NO 36 SIDE # WORK CYCLE OR WORK CYCLE OR MICROPHONE DISTANCE FROM DATE START TIME END TIME DURATION MICROPHONE HEIGHT (FT) PASSBY PASSBY # SOURCE (FT) CORRECTED DISTANCE (FT) 02 WORK CYCLE :34:29 3:35:52 00:0: OVERALL L AEQ K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K -SEC L AEQ (TIME) -SEC L ASMAX (TIME) 3:34: :34: UNCORRECTED DATA FREQUENCY MAIN OVERALL L AEQ K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K -SEC L AEQ (TIME) -SEC L ASMAX (TIME) 3:34: :34: TIME L MAX MAIN :34: :34: :34: :35: :35: :35: K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K

55 DATA PROCESSING DATA ANALYSIS TOOL

56 DATA PROCESSING DATA ANALYSIS TOOL DISTANCE FROM MICROPHONE TO EQUIPMENT BODY: 55 FT THIS DISTANCE IS USED FOR L AEQ NORMALIZATION -MINUTE L AEQ GRAPH

57 DATA PROCESSING DATA ANALYSIS TOOL

58 DATA PROCESSING DATA ANALYSIS TOOL DISTANCE FROM MICROPHONE TO AUGER DRILL: 50 FT THIS DISTANCE IS USED FOR L ASMAX NORMALIZATION -MINUTE L ASMAX GRAPH

59 DATA PROCESSING DATA ANALYSIS TOOL L AEQ L ASMAX

60 CONSTRUCTION EQUIPMENT INFORMATION CONSTRUCTION EQUIPMENT DIMENSIONS METEOROLOGICAL DATA ENVIRONMENT MEASUREMENT INFORMATION CORRECTED DATA FREQUENCY MAIN WORK CYCLE DATA SHEET (L AEQ ) MANUFACTURER MODEL SIZE (MAIN) SIZE (MAIN) SIZE (SUB) SIZE (SUB) UNIT UNIT SPEED TYPE ATTACHMENT ACTIVITY Bauer BG 24 H 350 hp 0 N/A NA Piling Rig Auger Drill Deep Foundation Drilling LENGTH (FT) WIDTH (FT) HEIGHT (FT) SOURCE HEIGHT (FT) TEMPERATURE ( F) RELATIVE HUMIDITY (%) WIND SPEED (MPH) WIND DIRECTION N PREDOMINANT GROUND TYPE BETWEEN SOURCE AND RECEIVER UNDER STRUCTURE? DISTANCE FROM NEAREST REFLECTIVE SURFACE Gravel No NA SIDE # WORK CYCLE OR WORK CYCLE OR MICROPHONE DISTANCE FROM DATE START TIME END TIME DURATION MICROPHONE HEIGHT (FT) PASSBY PASSBY # SOURCE (FT) CORRECTED DISTANCE (FT) 03 Work Cycle :35:36 09:38:37 00:03: OVERALL L AEQ K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K -SEC L AEQ (TIME) 09:38: SEC L ASMAX 09:38: (TIME) UNCORRECTED DATA FREQUENCY MAIN OVERALL L AEQ K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K -SEC L AEQ (TIME) -SEC L ASMAX (TIME) 09:38: :38: TIME L MAX MAIN :35: :35: :35: :38: :38: :38: K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K

61 WORK CYCLE DATA SHEET (L (L ASMAX AEQ )) SIZE (MAIN) SIZE (SUB) CONSTRUCTION MANUFACTURER MODEL SIZE (MAIN) SIZE (SUB) SPEED TYPE ATTACHMENT ACTIVITY UNIT UNIT EQUIPMENT INFORMATION Bauer BG 24 H 350 hp 0 N/A NA Piling Rig Auger Drill Deep Foundation Drilling CONSTRUCTION LENGTH (FT) WIDTH (FT) HEIGHT (FT) SOURCE HEIGHT (FT) EQUIPMENT DIMENSIONS METEOROLOGICAL DATA TEMPERATURE ( F) RELATIVE HUMIDITY (%) WIND SPEED (MPH) WIND DIRECTION N ENVIRONMENT PREDOMINANT GROUND TYPE BETWEEN SOURCE AND RECEIVER UNDER STRUCTURE? DISTANCE FROM NEAREST REFLECTIVE SURFACE Gravel No NA WORK CYCLE OR WORK CYCLE OR MICROPHONE DISTANCE FROM MEASUREMENT SIDE # DATE START TIME END TIME DURATION MICROPHONE HEIGHT (FT) CORRECTED DISTANCE (FT) PASSBY PASSBY # SOURCE (FT) INFORMATION 03 Work Cycle :35:36 09:38:37 00:03: CORRECTED DATA FREQUENCY MAIN K K K K K K K K K K K K K K OVERALL L AEQ SEC L AEQ (TIME) -SEC L ASMAX (TIME) 09:38: :38: UNCORRECTED DATA FREQUENCY MAIN K K K K K K K K K K K K K K OVERALL L AEQ SEC L AEQ (TIME) 09:38: SEC L ASMAX (TIME) 09:38: TIME L MAX MAIN K K K K K K K K K K K K K K 09:35: :35: :35: :38: :38: :38:

62 CONSTRUCTION EQUIPMENT INFORMATION CONSTRUCTION EQUIPMENT DIMENSIONS METEOROLOGICAL DATA ENVIRONMENT MEASUREMENT INFORMATION CORRECTED DATA FREQUENCY MAIN 2.5 UNCORRECTED DATA FREQUENCY MAIN WORK CYCLE DATA SHEET (L ASMAX ) MANUFACTURER MODEL SIZE (MAIN) SIZE (MAIN) SIZE (SUB) SIZE (SUB) UNIT UNIT SPEED TYPE ATTACHMENT ACTIVITY Bauer BG 24 H 350 hp 0 N/A NA Piling Rig Auger Drill Deep Foundation Drilling LENGTH (FT) WIDTH (FT) HEIGHT (FT) SOURCE HEIGHT (FT) TEMPERATURE ( F) RELATIVE HUMIDITY (%) WIND SPEED (MPH) WIND DIRECTION N PREDOMINANT GROUND TYPE BETWEEN SOURCE AND RECEIVER UNDER STRUCTURE? DISTANCE FROM NEAREST REFLECTIVE SURFACE Gravel No NA SIDE # WORK CYCLE OR WORK CYCLE OR MICROPHONE DISTANCE FROM DATE START TIME END TIME DURATION MICROPHONE HEIGHT (FT) PASSBY PASSBY # SOURCE (FT) CORRECTED DISTANCE (FT) 03 Work Cycle :35:36 09:38:37 00:03: OVERALL L AEQ SEC L AEQ (TIME) -SEC L ASMAX (TIME) 09:38: :38: OVERALL L AEQ K K.25 K.25 K.6 K.6 K 2 K 2 K 2.5 K 2.5 K 3.5 K 3.5 K 4 K 4 K 5 K 5 K 6.3 K 6.3 K 8 K 8 K 0 K 0 K 2.5 K 2.5 K 6 K 6 K K K -SEC L AEQ (TIME) -SEC L ASMAX (TIME) 09:38: :38: TIME L MAX MAIN :35: :35: :35: :38: :38: :38: K.25 K.6 K 2 K 2.5 K 3.5 K 4 K 5 K 6.3 K 8 K 0 K 2.5 K 6 K K

63 DATA PROCESSING 2 DATA ANALYSIS TOOL DATA REVIEW SCATTER PLOT WORK CYCLES

64 DATA PROCESSING DATA ANALYSIS TOOL 2 DATA REVIEW SCATTER PLOT 3 NOISE SOURCE DATABASE

65 DATA PROCESSING 2 3 DATA REVIEW SCATTER PLOT NOISE SOURCE DATABASE SCATTER PLOT FILES

66 DATA PROCESSING DATA ANALYSIS TOOL 2 DATA REVIEW SCATTER PLOT 3 NOISE SOURCE DATABASE

67 QUESTIONS?