Todd Demski, P.E., CBI, CWI Fish & Associates, Inc. February 19, 2015 <?xml version="1.0"?><Settings><answerBulletFormat>Numeric</answerBulletFormat><answerNowAutoInsert>No</answerNowAutoInsert><answerNowStyle>Explosion</answerNowStyle><answerNowText>Answer Now</answerNowText><chartColors>Use PowerPoint Color Scheme</chartColors><chartType>Horizontal</chartType><correctAnswerIndicator>Checkmark</correctAnswerIndicator><countdownAutoInsert>No</countdownAutoInsert><countdownSeconds>10</countdownSeconds><countdownSound>TicToc.wav</countdownSound><countdownStyle>Box</countdownStyle><gridAutoInsert>No</gridAutoInsert><gridFillStyle>Answered</gridFillStyle><gridFillColor>255,255,0</gridFillColor><gridOpacity>50%</gridOpacity><gridTextStyle>Keypad #</gridTextStyle><inputSource>Response Devices</inputSource><multipleResponseDivisor># of Responses</multipleResponseDivisor><participantsLeaderBoard>5</participantsLeaderBoard><percentageDecimalPlaces>0</percentageDecimalPlaces><responseCounterAutoInsert>No</responseCounterAutoInsert><responseCounterStyle>Oval</responseCounterStyle><responseCounterDisplayValue># of Votes Received</responseCounterDisplayValue><insertObjectUsingColor>Red</insertObjectUsingColor><showResults>Yes</showResults><teamColors>Use PowerPoint Color Scheme</teamColors><teamIdentificationType>None</teamIdentificationType><teamScoringType>Voting pads only</teamScoringType><teamScoringDecimalPlaces>1</teamScoringDecimalPlaces><teamIdentificationItem></teamIdentificationItem><teamsLeaderBoard>5</teamsLeaderBoard><teamName1></teamName1><teamName2></teamName2><teamName3></teamName3><teamName4></teamName4><teamName5></teamName5><teamName6></teamName6><teamName7></teamName7><teamName8></teamName8><teamName9></teamName9><teamName10></teamName10><showControlBar>All Slides</showControlBar><defaultCorrectPointValue>0</defaultCorrectPointValue><defaultIncorrectPointValue>0</defaultIncorrectPointValue><chartColor1>187,224,227</chartColor1><chartColor2>51,51,153</chartColor2><chartColor3>0,153,153</chartColor3><chartColor4>153,204,0</chartColor4><chartColor5>128,128,128</chartColor5><chartColor6>0,0,0</chartColor6><chartColor7>0,102,204</chartColor7><chartColor8>204,204,255</chartColor8><chartColor9>255,0,0</chartColor9><chartColor10>255,255,0</chartColor10><teamColor1>187,224,227</teamColor1><teamColor2>51,51,153</teamColor2><teamColor3>0,153,153</teamColor3><teamColor4>153,204,0</teamColor4><teamColor5>128,128,128</teamColor5><teamColor6>0,0,0</teamColor6><teamColor7>0,102,204</teamColor7><teamColor8>204,204,255</teamColor8><teamColor9>255,0,0</teamColor9><teamColor10>255,255,0</teamColor10><displayAnswerImagesDuringVote>Yes</displayAnswerImagesDuringVote><displayAnswerImagesWithResponses>Yes</displayAnswerImagesWithResponses><displayAnswerTextDuringVote>Yes</displayAnswerTextDuringVote><displayAnswerTextWithResponses>Yes</displayAnswerTextWithResponses><questionSlideID></questionSlideID><controlBarState>Expanded</controlBarState><isGridColorKnownColor>True</isGridColorKnownColor><gridColorName>Yellow</gridColorName></Settings> <?xml version="1.0"?><All Responses /> <?xml version="1.0"?><All Questions /> <?xml version="1.0"?><All Answers /> Initial Inspections for Ancillary Structures - 2015 Todd Demski, P.E., CBI, CWI Fish & Associates, Inc. February 19, 2015 This presentation will cover both above water and underwater imaging technologies. Both technologies can be extremely useful to a Bridge Program Manager in Managing their Existing Bridges. Like other tools, these two technologies need to know their location in the toolbox. As well as when theses tools should be used and when they should not be used.

Presentation Overview Required Documentation Prior to Initial Inspection WisDOT Forms/Bolting Requirements Common Deficiencies Found During Initial Inspections Notification Today, I plan to briefly cover the background on the underwater bridge inspection program in the USA. Discuss data obtained from sonar below water instead of laser scanners above water.

Required Documentation Prior to Creating Work Orders Structure Layout Sheets Sign Structure Plans Prior to Initial Inspections Sign Support Shop Drawings DT2321 – Anchor Rod Installation Form DT2322 – Pre-Installation Verification of High Strength Bolts Test Today, I plan to briefly cover the background on the underwater bridge inspection program in the USA. Discuss data obtained from sonar below water instead of laser scanners above water.

WisDOT Forms DT2321 – High Strength Steel Anchor Rod Installation Tensioning Record Today, I plan to briefly cover the background on the underwater bridge inspection program in the USA. Discuss data obtained from sonar below water instead of laser scanners above water.

WisDOT Forms DT2321 – High Strength Steel Anchor Rod Installation Tensioning Record Step 1: Material Step 2: Plumb Step 3: Lubricate Step 4: Leveling Nut Placement Step 5: Snugging Step 6: Turn of Nut Step 7: Verification Torque Step 8: Jam Nuts, If Applicable Today, I plan to briefly cover the background on the underwater bridge inspection program in the USA. Discuss data obtained from sonar below water instead of laser scanners above water.

WisDOT Forms DT2322 – Ancillary Structures Pre-Installation Verification Test of High Strength Bolts Today, I plan to briefly cover the background on the underwater bridge inspection program in the USA. Discuss data obtained from sonar below water instead of laser scanners above water.

WisDOT Forms DT2322 – Ancillary Structures Pre-Installation Verification Test of High Strength Bolts Average of Three Tests Compress Dimples to One More than Average Tested with 0.005” Feeler Gauge Contractor Should Not Deadpan DTI’s Today, I plan to briefly cover the background on the underwater bridge inspection program in the USA. Discuss data obtained from sonar below water instead of laser scanners above water.

Construction Deficiencies Faying Surface Gaps – Bolts Not Tensioned Washers Between Faying Surfaces – Not Allowed Use of Lock Washers – Not Allowed Today, I plan to briefly cover the background on the underwater bridge inspection program in the USA. Discuss data obtained from sonar below water instead of laser scanners above water.

Construction Deficiencies Excessive Anchor Bolt Standoff Anchor Bolts Not Centered Skewed Anchor Bolts Today, I plan to briefly cover the background on the underwater bridge inspection program in the USA. Discuss data obtained from sonar below water instead of laser scanners above water.

Construction Deficiencies Incorrect Bolts Length Luminaire Arm Connection Bolts Skewed Post-to-Truss Clamps 2-Chord Structures Today, I plan to briefly cover the background on the underwater bridge inspection program in the USA. Discuss data obtained from sonar below water instead of laser scanners above water.

Notification Engineer to Notify after Installation: Pat Gavinski – WisDOT SW Region Dave Bohnsack – WisDOT SW LaCrosse Todd Demski – Fish & Associates, Inc. Brian Schmidt – Fish & Associates, Inc. Initial Inspection Requirements: Within 2 Weeks of Notification Draft Report Within 1 Week Following Inspection via Email Today, I plan to briefly cover the background on the underwater bridge inspection program in the USA. Discuss data obtained from sonar below water instead of laser scanners above water.

Questions? Pat Gavinski – WisDOT SW Region Patrick.Gavinski@dot.wi.gov Dave Bohnsack – WisDOT SW LaCrosse David.Bohnsack@dot.wi.gov Todd Demski – Fish & Associates, Inc. tdemski@fishassoc.com Brian Schmidt – Fish & Associates, Inc. bschmidt@fishassoc.com Today, I plan to briefly cover the background on the underwater bridge inspection program in the USA. Discuss data obtained from sonar below water instead of laser scanners above water.