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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL Andrew Cairns, P.E., D.PE 2016 RPIC Marine Infrastructure Na6onal Workshop February 23, 2016 Quebec City, QC

NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL · new asce waterfront facilities inspection & assessment manual new asce waterfront facilities inspection & assessment

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Page 1: NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL · new asce waterfront facilities inspection & assessment manual new asce waterfront facilities inspection & assessment

NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Andrew Cairns, P.E., D.PE

2016  RPIC  Marine  Infrastructure  Na6onal  Workshop  February  2-­‐3,  2016    Quebec  City,  QC  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Agenda •  Need  and  Purpose  

•  Scope  

•  The  Team  

•  New  Topics  Introduced  

•  CuBng-­‐Edge  and  Controversial  Topics  Introduced  

•  Content  of  the  Guidelines  

•  What’s  Next?  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Need and Purpose •  “Underwater  InvesOgaOons  Standard  PracOce  Manual”  (ASCE  

Manual  101)  –  Published  in  2001  –  WriUen  by  engineers,  for  engineers  –  Provides  guidance  on  many  structure  types,  from  piers  &  wharves  to  

bridges,  dams  and  tunnels  

•  The  Need  for  a  Waterfront  FaciliOes  focused  manual  became  evident  –  Inclusive  of  the  enOre  structure  and  fixed  appurtenances  –  New  concepts  and  technical  approaches  needed  

•  Manual  101  remains  valid  for  underwater  inspecOon  of  non-­‐waterfront  structures  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Need and Purpose

“Waterfront  Facili6es    Inspec6on  &  Assessment  Manual”  

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•  Covers  inspecOon  of  the  enOre  asset  

•  Provides  guidance  to  Owners,  as  well  as  “execuOng”  engineers  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Scope

•  Comprehensive  treatment  of  waterfront  faciliOes:  –  Piers/jeBes  –  Wharves/quays  –  Bulkheads/quaywalls  –  Wave  screens  –  Marinas  –  Boat  ramps  –  FloaOng  structures  –  Buoys  –  Slope  protecOon  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Scope •  Guidance  provided  for:  

–  Structural  components  •  Above  water  and  underwater  

–  Fixed  uOliOes  –  Equipment  –  Mooring  hardware  –  Topside  paving  and  drainage  –  Safety  features  –  Appurtenances  

•  Excluded:    –  container  cranes  –  material  offloading/conveyance  equipment  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Scope

•  WriUen  for  Owners  and  Engineers  ―  by  Owners  and  Engineers  –  Working  knowledge  of  waterfront  structures  is  assumed  

–  Focuses  on  “what,  when,  why,  and  where”  

–  Detailed  “how  to”  guidance  NOT  provided  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

The Team •  Members:  

–  Ron  Heffron,  Chairman  –  Noah  Elwood,  Secretary  –  Terry  Browne  –  Bill  Bruin  –  Elizabeth  Burkhart  –  Andrew  Cairns  –  Sean  Chapman  –  Steve  CurOs  –  John  Daley  –  Frank  Davidson    

•  Blue  Ribbon  Panel  Reviewers:  –  Lee  Barco,  APM  Terminals  –  Richard  Jenkins,  Port  of  Sea2le  –  Angel  Lim,  Port  of  Los  Angeles  –  William  Stahlman,  America’s  Central  Port  –  Philip  Vitale,  Naval  Facili;es  Engineering  Command  

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 –  Anna  Dix  –  Joshua  Johnson  –  Bryan  Jones  –  Ikaika  Kincaid  –  Shawn  Lindmark  –  MaUhew  MarOnez  –  Todd  Mitchell  –  Bruce  Ostbo  –  Ralph  Petereit  –  Heath  Pope  

 –  Kirk  Riden  –  Charlie  Roberts  –  Paul  Roberts  –  Craig  Sams  –  Alberto  Sanchez  –  Shelley  Sommerfeld  –  Tom  Spencer  –  Warren  Stewart  –  Erling  Vegsund  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

The Team

RepresenOng:  •  Port  AuthoriOes  •  U.S.  Navy  •  Academia  

•  ConsulOng  Engineers  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

New Topics Introduced

•  Seven  InspecOon  Types  Remain  from  Manual  101:  –  RouOne  InspecOon  –  Structural  Repair  or  Upgrade  InspecOon  –  New  ConstrucOon  InspecOon  –  Baseline  InspecOon  –  Special  InspecOon  –  Repair  ConstrucOon  InspecOon  –  Post-­‐Event  InspecOon  

•  Eighth  InspecOon  Type  Introduced:  –  Due  Diligence  InspecOon  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

New Topics Introduced

•  Service  Life  Modeling  

•  DefiniOon  of  element-­‐level  raOngs,  with  sketches  

•  Mooring  and  berthing  system  condiOon  inspecOons  and  raOng  scheme  

•  AddiOon  of  uOlity  system  condiOon  inspecOons  and  raOng  scheme  

•  AddiOon  of  coaOng  system  defect  definiOons  

•  AddiOon  of  load  isolators  and  bearing  defect  definiOons  

•  AddiOon  of  a  comprehensive  appendix  on  specialized  inspecOon  techniques  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

New Topics Introduced

•  Extensive  coverage  of  “Special  ConsideraOons”  for  specific  structure  and  system  types  –  Pile-­‐supported  waterfront  structures  –  Relieving  plaporms  –  Bulkheads  and  retaining  walls  –  Seawalls  and  revetments  –  Gravity  block  walls  –  Paving  in  immediate  vicinity  of  structure  –  Caisson,  cofferdams  and  cellular  structures  –  FloaOng  structures  –  Mooring  hardware  and  fender  systems  –  Mooring  buoy  systems  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

New Topics Introduced

•  Extensive  coverage  of  “Special  ConsideraOons”  for  specific  structure  and  system  types  –  Wave  screens  and  aUenuators  –  Waterfront  security  barriers  –  Cathodic  protecOon  systems  –  Marinas  and  small  craq  harbor  components  –  Gangways  –  Boat  ramps  –  Marine  railways  –  Bullrails,  ladders  and  safety  features  –  Crane  rails,  trenching  and  cables  –  Waterfront  uOlity  systems  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Cutting-edge and Controversial Topics Introduced

•  Guidance  provided  on  “Significant  Changes  and  Owner  ResponsibiliOes”  –  Significant  changes  include:  

•  ReducOon  in  design  capacity  due  to  damage  or  deterioraOon  

•  Increased  loads  –  Larger  vessels  –  Increased  sail  or  current  area  –  Increased  live  loads  

•  Upgrades  that  modify  load  paths  

–  No  “significant”  deterioraOon  or  damage  •  Repair/rehabilitaOon  may  proceed  normally  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Cutting-edge and Controversial Topics Introduced

•  Guidance  provided  on  “Significant  Changes  and  Owner  ResponsibiliOes”  –  “Significant”  deterioraOon  or  damage  requires  

structural  evaluaOon  prior  to  repair  or  rehabilitaOon  •  ReducOon  in  design  capacity  of  primary  members  of  20%  or  

more  is  considered  potenOally  significant  •  Structures  that  are  rated  “Poor”  or  below  are  considered  to  

exhibit  potenOally  significant  damage  •  Method  of  structural  evaluaOon  should  be  determined  by  a  

registered  professional  engineer  

–  For  upgrade  projects  where  loads  are  “significantly”  increased,  performance  of  system  should  be  ensured  •  “Significant”  is  when  demand-­‐capacity  raOo  is  10%  or    

greater  than  without  increased  loads  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Content of the Guidelines

1.  IntroducOon  •  Intent  of  Manual  and  target  audience  •  Importance  of  inspecOon  over  life  

cycle  of  asset  •  Guidance  on  Owner  responsibiliOes  •  Terminology  clarificaOon  

–  PreservaOon  –  Sustainment  –  RehabilitaOon  –  Upgrade  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Content of the Guidelines

2.  Standards  of  PracOce  •  IntroducOon  of  the  8  inspecOon  types  •  Guidance  on  choosing  the  right  inspecOon  

type  based  on  project  needs  •  Guidance  on  inspecOon  frequency  •  IntroducOon  to  Service  Life  Modeling  •  Minimum  qualificaOons  of  inspecOon  

personnel  •  Standardized  raOng  systems  for  both  

elements  and  overall  systems  •  Guidelines  for  follow-­‐up  acOons  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Content of the Guidelines

3.  Scope  of  InspecOon    •  Guidance  on  boundaries  and  limits    •  DefiniOons  of  the  three  levels  of  

inspecOon  effort  •  For  each  of  the  8  inspecOon  types:  

–  ObjecOves  –  Methods  of  inspecOon  and  

documentaOon  –  Guidance  on  evaluaOng,  raOng  and  

recommending  follow-­‐up  acOons  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Content of the Guidelines

4.  Service  Life  Modeling  •  Guidance  on  when  and  how  to  conduct  

SLM  as  part  of  inspecOon  &  rehabilitaOon  strategy  for  a  project  

•  Guidance  on  field  sampling  and  tesOng  •  Guidance  on  laboratory  tesOng  &  

analysis  •  Key  modeling  consideraOons  •  How  to  find  opOmum  soluOon  for  

extending  life  of  exisOng  asset  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Content of the Guidelines

5.  DocumentaOon  and  ReporOng  •  Guidance  on  appropriate  level  of  documentaOon  and  

reporOng  •  Guidance  on  tailoring  report  content  to  project  and  

client  requirements  

6.  AdministraOve  ConsideraOons  •  Guidance  on  contractual  agreements  •  Guidance  on  insurance  consideraOons  

–  Longshoreman’s  and  Harbor  Worker’s  Insurance  –  Jones  Act  MariOme  Insurance  –  Professional  Liability  Insurance  

–  Railroad  ProtecOve  Insurance  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Content of the Guidelines - Appendices

A.  Special  ConsideraOons  for  Specific  Structure  Types  and  Systems  

•  Very  Comprehensive!  •  Detailed  guidance  for  virtually  every  type  of  

waterfront  structure  •  “What”  to  look  for,  not  “how”  to  inspect  •  Detailed  guidance  on  inspecOon  of  uOlity  

systems  •  Guidance  on  appurtenant  systems  and  

features  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Content of the Guidelines - Appendices

B.  Types  and  Causes  of  Defects/DeterioraOon  •  Extensive  guidance  on  defining  defect  types  •  Insights  on  determining  root  cause  of  defects  •  Materials  and  systems  covered:  

–  Concrete  

–  Steel  –  Timber  –  Masonry  –  Composite  materials  –  CoaOng  systems  

–  Load  isolators  and  bearings  –  Undermining/scour  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Content of the Guidelines - Appendices

C.  Specialized  InspecOon  Techniques  •  Infrared  thermography  •  Ground  penetraOng  radar  •  AcousOc  emission  •  R-­‐Meter  tesOng  •  Schmidt  Hammer  •  Impact  echo  tesOng  •  Windsor  Probe  •  Half-­‐cell  corrosion  tesOng  •  Chloride  ion  tesOng  

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•  Material  sampling  •  Ultrasonic  tesOng  •  Liquid  dye  penetrant  •  MagneOc  parOcle  •  Structure  monitoring  systems  •  Unknown  foundaOon  invesOgaOons  •  Underwater  acousOc  imaging  and  

channel  boUom  soundings  •  Bacteria  tesOng  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Content of the Guidelines - Appendices

D.  InspecOon  Nomenclature  •  Guidance  on  standardized  nomenclature  

for  both  components  and  defect  types  •  Guidance  on  numbering  schemes  •  Guidance  on  reporOng  schemes  

E.  Glossary  •  Compendium  of  definiOons  for  waterfront  

faciliOes  and  inspecOons  of  same  

F.  References  •  Comprehensive  list  of  references  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

How to Obtain a Copy of the Manual

hUp://www.asce.org/templates/publicaOons-­‐book-­‐detail.aspx?id=15076    Google:  ASCE  Waterfront  InspecOon  Manual    $150.00    List  /    $112.50    ASCE  Member  Hardcopy  or  PDF  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

What’s Next?

RehabilitaOon  Manuals:  •  Timber  Waterfront  Structures  

•  Concrete  Waterfront  Structures    

•  Steel  Waterfront  Structures  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

What’s Next?

ConOnuing  EducaOon:  •  4-­‐Hour  WFI  Short  Course  at  the  PORTS  ’16  Conference    –  New  Orleans,  June  2016  –  Oriented  towards  Owners  

•  Seminars  and  Webinars  

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Also of Interest…

New  PIANC  Document:  •  RecommendaOons  for  the  Design  and  Assessment  of  Marine  Oil  and  Petrochemical  Terminals  

–  Fall  2016  Target  PublicaOon    

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NEW ASCE WATERFRONT FACILITIES INSPECTION & ASSESSMENT MANUAL

Andrew Cairns, PE, D.PE [email protected]

QUESTIONS?

Google:    ASCE  Waterfront  InspecOon  Manual