2014 Revision v.8 The 2013 Manual of Bridge Inspection Revision was written to accommodate significant, fundamental changes in National Regulations, National Quality Assurance Procedures and State policies. The most notable changes in the inspection program since the 2010 revision include the: Federal Element Level requirement in MAP‐21, 2012 converting Ohio’s 1‐4 Individual components into National Bridge Elements (NBE), Bridge Management Elements (BME) and Agency Developed Elements (ADE) Federal Highway Agency’s 23 Metric Quality Assurance protocol, 2011 with revisions in 2012 and 2013 Introduction of Ohio’s new Structure Management System (SMS), 2014 Revisions to the following manuals: o AASHTO Manual for Bridge Evaluation and its reference in the National Bridge Inspection Standards, 2010, 2013 o AASHTO Element Level Manual, 2011, 2013 o FHWA Bridge Inspectors Reference Manual, 2012 o Ohio Manual of Uniform Traffic Control Devices (OMUTCD), 2012 The notable changes include the reorganization and consolidation from eleven administrative chapters in 2010’s Revision to seven in the 2013 Revision. Also, Element Level inspection requirements on the NBIS National Highway System introduced not a new way to inspect bridges but a more rigorous way to collect inspection and inventory data. In order to keep two systems of inspection consistent with one‐ another and in order to incorporate the element level quantities users of this revision will notice new, revised and redefined inspection items. Changes to the BR‐86, now called simply the Field Report, can be found on the following pages. The Working Group for the 2014 Manual of Bridge Inspection Revision consisted of FHWA, ODOT, CEAO and consultant stakeholders. MAPPING_BR‐86 LOOKING FORWARD DECK New Version 1. Floor c7. 3. Curbs, Sidewalks & Wwys c9. 5. Railing 7. Expansion Joints c11. c13. New Version Floor/Slab (SF) Curbs/Sidewalk (LF) Railing (LF) Expansion Joint (LF) d 2. Wearing Surface c8. 4. Median c10. 6. Drainage 8. SUMMARY c12. N58. Alignment (EA) d Diaphragm/X‐Frames (EA) Floorbeams (LF) Truss Verticals (EA) Removed (see Diagonals) Truss Lower Chord (EA) Lateral Bracing (EA) Removed (see Lat. Bracing) Arch (LF) Arch Spandrel Walls (LF) Pins/Hangers/Hinges (EA) d Sup. Inventory Shortcuts 10. Beams/Girders/Slab 12. Joists/Stringers c15. c17. 14. Floorbeam Connections 16. Diagonals c20. 18. Upper Chord 20. Gusset Plates 22. Sway Bracing 24. Bearing Devices 26. Arch Columns or Hngr. 28. Protective Coating 30. Fatigue Prone Detail 32. SUMMARY c21. c23. c25. c26. c28. c30. c32. N59. Abutment Walls (LF) Pier Columns/Bents (EA) Backwalls (LF) c34. c37. c40. c42. Wearing Surface (SF) Median (LF) Drainage (EA) d Deck Summary SUPERSTRUCTURE 9. Alignment of Members 11. Diaphragms or Cross 13. Floorbeams 15. Verticals 17. End posts 19. Lower Chord 21. Lateral Bracing 23. Portals 25. Arch 27. Spandrel Walls 29. Pins/Hangers/Hinges 31. Live Load Response c14. c16. c18. c19. c22. c24. c27. c29. c31. Beams/Girders (LF) Stringers (LF) Removed (see Floorbeams) Truss Diagonals (EA) Truss Upper Chord (EA) Truss Gusset Plate (EA) d Sway Bracing (EA) Bearing Devices (EA) d Arch Column/Hanger (EA) Prot. Coating System (LF) d Fatigue (LF) d Superstructure Summary SUBSTRUCTURE 33. Abutments 35. Piers 37. Backwalls 39. Fenders and Dolphins c33. c36. c39. 41. Slope Protection c43. Slope Protection (EA) d 34. Abutment Seats 36. Pier Seats 38. Wingwalls 40. Scour (Insp Type – 1, 2, 3) 42. SUMMARY CULVERT 43. General 45. Shape 47. Headwall or Endwalls c44. c46. c48. General (LF) Shape (LF) d Headwall/Endwall (EA) 44. Alignment 46. Seams 48. Scour c45. c47. c49. (Insp Type - 1,2,3) 50. SUMMARY N62. Alignment (LF) d Seams (EA) d Scour (EA) d Review Form/Access Tools Used Culvert Summary N111. Pier Protection (Inventory) N60. Abutment Caps (LF) Pier Caps (LF) Wingwalls (EA) Scour (EA) d Review Form/Access Tools Used Substructure Summary 49. Abutments CHANNEL 51. Alignment 53. Hydraulic Opening c50. Abutments (LF) c51. c53. Alignment (LF) d Hydraulic Opening (EA) d 52. Protection 54. SUMMARY c52. N61. Protection (LF) d Channel Summary APPROACHES 55. Pavement 57. Guardrail c1. c5. 56. Approach Slabs 58. Relief Joint c2. c3. 59. Embankment c4. Wearing Surface (EA) Guardrail (EA) Embankment (EA) d 60. SUMMARY c6. Slab (SF) Relief Joint (LF) Approach Summary GENERAL 61. Navigation Lights 63. Sign Supports 65. Vertical Clearance c54. c56. Navigation Lights (EA) d Sign Supports (EA) d Removed (see actual VC fields) 62. Warning Signs 64. Utilities c55. c57. 66. General Appr. Operational Status Signs (EA) d Utilities (LF) d Read Only N41. Open, Posted Username/Password Login Submittal Process 68. Reviewed By, First & Last Name Username/Password Login Submittal Process 67. Inspected By, First & Last Name 69. Survey (1, 0, N) Boxes 1‐4 ‐ 36A, 36B, 36C, 36D (see Deck and Approach Forms) 69. Survey (1, 0, N) Boxes 5‐8 ‐ Inspection Type, FC ID plan, Scour POA MAPPING_FIELD REPORT LOOKING BACK APPROACH ITEMS BR‐86 Field SUBSTRUCTURE ITEMS BR‐86 Field c1. Wearing Surface (EA) 55. Pavement c33. Abutment Walls (LF) 33. Abutments c2. Slab (SF) 56. Approach Slabs c34. Abutment Caps (LF) 34. Abutment Seats c3. Relief Joint (LF) 58. Relief Joint c35. Abut. Colmns/Bents (EA) NEW c4. Embankment (EA) 59. Embankment c36. Pier Walls (LF) NEW Guardrail (EA) 57. Guardrail c37. Pier Caps (LF) 36. Pier Seats 69. Survey Boxes 2, 3 and 4 c38. Pier Columns/Bents (EA) 35. Piers 60. SUMMARY c39. Backwalls (LF) 37. Backwalls c40. Wingwalls (EA) 38. Wingwalls c42. Scour (EA) 40. Scour c43. Slope Protection (EA) 41. Slope Protection N60. Substructure Summary 42. SUMMARY c5. N36. Safety Features: Tr, Gr, Tm c6. Approach Summary DECK ITEMS BR‐86 Field c7.1 Floor/Slab (SF) 1. Floor c7.2 Edge of Floor/Slab (LF) NEW c8. Wearing Surface (SF) 2. Wearing Surface c9. Curbs/Sidewalk (LF) 3. Curbs, Sidewalks & Walk c10. Median (LF) CULVERT ITEMS BR‐86 Field 4. Median c44. General (LF) 43. General c11. Railing (LF) 5. Railing c45. Alignment (LF) 44. Alignment N36. Safety Features: Rail 69. Survey Box 1 c46. Shape (LF) 45. Shape c12. Drainage (EA) 6. Drainage c47. Seams (EA) 46. Seams c13. Expansion Joint (LF) 7. Expansion Joints c48. Headwall/Endwall (EA) 47. Headwall or Endwalls N58. Deck Summary 8. SUMMARY c49. Scour (EA) 48. Scour SUPERSTRUCTURE ITEMS c50. Abutments (LF) 49. Abutments N62. Culvert Summary 50. SUMMARY BR‐86 Field c14. Alignment (EA) 9. Alignment of Members c15.1 Beams/Girders (LF) 10. Beams/Girders/Slab c15.2 Slab (SF) CHANNEL ITEMS BR‐86 Field NEW c51. Alignment (LF) 51. Alignment c16. Diaphragm/X‐Frames (EA) 11. Diaphragms or Cross fr c52. Protection (LF) 52. Protection c17. Stringers (LF) 12. Joists/Stringers c53. Hydraulic Opening (EA) 53. Hydraulic Opening c18. Floorbeams (LF) 13. Floorbeams c54. Navigation Lights (EA) 61. Navigation Lights N61. Channel Summary 54. SUMMARY c19. Truss Verticals (EA) 15. Verticals c20. Truss Diagonals (EA) 16. Diagonals c21. Truss Upper Chord (EA) 18. Upper Chord c22. Truss Lower Chord (EA) 19. Lower Chord SIGN/UTILITY ITEMS BR‐86 Field c23. Truss Gusset Plate (EA) 20. Gusset Plates c55. Signs (EA) 62. Warning Signs c24. Lateral Bracing (EA) 21. Lateral Bracing c56. Sign Supports (EA) 63. Sign Supports 22. Sway Bracing c57. Utilities (LF) 64. Utilities c25. Sway Bracing (EA) 24. Bearing Devices General Appraisal 66. General Appraisal c27. Arch (LF) 25. Arch N41. Operating Status & Operational Status c28. Arch Column/Hanger (EA) 26. Arch Columns or Hangers Moved to Inventory or Review Consolidated c29. Arch Spandrel Walls (LF) 27. Spandrel Walls BR‐86_31. Live Load Response BR‐86_17. End posts (see diagonals) c30. Prot. Coating System (LF) 28. Protective Coating Sys BR‐86_39. Fenders and Dolphins BR‐86_23. Portals (see Lat Bracing) c31. Pins/Hangers/Hinges (EA) 29. Pins/Hangers/Hinges BR‐86_40. Scour (Insp Type – 1, 2, 3) BR‐86_14. Floorbeam Connections 30. Fatigue Prone Detail 32. SUMMARY BR‐86_48. Scour (Insp Type ‐ 1,2,3) c26. Bearing Devices (EA) c32. Fatigue (LF) N59. Superstructure Summary (see Floorbeams) BR‐86_65. Vertical Clearance red = Quantity Units that will be made in 2014 after Go‐Live 2010 Revision (7) A fifteen member working group from both public and private sectors (CEAO, Municipality, FHWA, ODOT and Consultant) met nine times over the course of two months in 2008 in order to update the Manual of Bridge Inspection in accordance with ORC 5501.47. The focus of the rewrite was directed toward the Condition Rating guidance in Part 2. Other than rearranging, The Administrative sections in Part 1 largely remained unchanged since the 2006 revision. The intent for the Condition Rating update was to add a table for each and every inspection item on the BR-86 and spread out the 1-4 items into nine rows in order to prepare inspectors and reviewers for an eventual shift from the 1-4 rating scale to a 9-0 rating scale (this eventual shift never came with the subsequent Federal requirement for Element Level Ratings in July 2012). The guidance in the 1-4 and 9-0 descriptions, except for the Protective Coating System, had largely remained the same since the 1995 revision. The working group was able to get standard practices from inspectors in the field into the manual and incorporate ‘lessons-learned’ from bridge collapses and items of national significance into the each chart since 1995. The committee was able to add guidance regarding: • Highly Skewed Bridge Research • Mechanically Stabilized Earth (MSE) • Non-composite Prestressed Box Beams • Elastomeric Bearings Research • Stay-In-Place Pans Filled with Asphalt Gusset Plate Research on Truss Bridges • Safety Feature Standard Updates • Additionally, minor updates include: • Full Name for Inspectors and Reviewers now required on the BR-86 • Surface area % for the individual 1-4 items are now to reflect the worst span and the % for the Summary items are to reflect the total bridge • Deck edges reduced from two-feet to one-foot. • Text change on the BR-86 to 9. Alignment of Members, 18. Upperchord, 28. Protective Coating System, 30. Fatigue Prone Detail (E &E’), 31. Live Load Response (E or S), 40 & 48. Scour (Inspection Type – 1, 2, 3), • Unbold 7. Expansion Joints, 37. Backwalls, 47. Headwall/Endwalls • Combined Lower Lateral Bracing and Upper Lateral Bracing into one item 21. Lateral Bracing. New item for Scour Inspection Type next to item 48. Scour when inspecting Culverts. New item for Culvert Abutments 49. Abutments. Changed the definition for the last four boxes of item 69. Survey to capture In-Depth, Fracture Critical, Scour Critical and Critical Findings items. Removal of concrete sealers from the Superstructure PCS inspection. • Walking limits added for inspection Approach Items and Channel Items. Upon completion of the 2010 Revision a one-day class was offered in each district to inform, update and refresh the entities responsible for bridge inventory and inspection throughout the state. This training class was considered ‘Periodic Refresher Training’ as required in the Code of Federal Regulations. OHIO DEPARTMENT OF TRANSPORTATION BRIDGE INSPECTION REPORT KEY: YEAR BUILT STRUCTURE FILE NUMBER DIST CO BRIDGE TYPE ROUTE UNIT TYPE OF SERVICE DECK 1. Floor 2. Wearing Surface 3. Curbs, Sidewalks & Walkways 5. Railing 7. Expansion Joints SUPERSTRUCTURE 9. Alignment of Members 11. Diaphragms or Cross frames 13. Floorbeams 15. Verticals 17. End posts 19. Lower Chord 4. Median 6. Drainage 8. SUMMARY 21. Lateral Bracing 23. Portals 25. Arch 27. Spandrel Walls 29. Pins/Hangers/Hinges 31. Live Load Response (E or S) 22. Sway Bracing 24. Bearing Devices 26. Arch Columns or Hangers 28. Protective Coating System (PCS) 30. Fatigue Prone Detail (E & E') 32. SUMMARY 10. Beams/Girders/Slab 12. Joists/Stringers 14. Floorbeam Connections 16. Diagonals 18. Upper Chord 20. Gusset Plates SUBSTRUCTURE 33. Abutments 35. Piers 37. Backwalls 39. Fenders and Dolphins 41. Slope Protection CULVERT 43. General 45. Shape 47. Headwall or Endwalls 49. Abutments CHANNEL 51. Alignment 53. Hydraulic Opening 34. 36. 38. 40. Abutment Seats Pier Seats Wingwalls Scour (Insp Type – 1, 2, 3) 42. SUMMARY 44. Alignment 46. Seams 48. Scour (Insp Type - 1,2,3) 50. SUMMARY 52. Protection 54. SUMMARY APPROACHES 55. Pavement 57. Guardrail 59. Embankment 56. Approach Slabs 58. Relief Joint GENERAL 61. Navigation Lights 63. Sign Supports 65. Vertical Clearance (1, 2-change, N) 62. Warning Signs 64. Utilities 67. Inspected By, First & Last Name 68. Reviewed By, First & Last Name 60. SUMMARY 66. General Appraisal & Operational Status PE Number Date PE Number Date 69. Survey (1, 0, N) 2006 Revision (6) A ten member working group from both public and private sectors (CEAO, Municipality, FHWA, ODOT and Consultant) met several times over the course of two months in 2005 in order to update the Manual of Bridge Inspection in accordance with ORC 5501.47. The 2006 revision was broken into 2 parts. Part 1 included an extensive overview and description of all the state and federal laws associated with bridge inspection. Guidelines, restrictions, requirements, organization, QAR, qualifications, safety, and equipment are some of the primary subjects covered. Part 2 of the manual deals with coding, it is similar to previous editions with some minor changes. The biggest and most noticeable change came with Item 28 (formerly Paint). This was renamed Protective Coating System (PCS) and it was expanded from about a half page to over 6 pages. It went from being rated on a 1-4 scale to a 0-9 scale similar to the summaries. Many details were given on how to inspect the PCS and how to correctly rate it. Part 1 includes the following sections: Bridge Inspection Program Requirements 1. Administrative Requirements 2. Inspection Requirements 3. Bridge Restrictions 4. Quality Measures for Safety Inspection 5. Training and Certification Program 6. Inspection Records, Files, and Reports 7. Safety Inspection Equipment Protective Coating Systems became a focus of Department scrutiny and a more rigorous inspection standard was implemented into the Manual of Bridge Inspection. It provided detailed guidance for workmanship and degradation inspections of Painting, Galvanizing, Metalizing, 588 Weathering steel and Concrete Sealers. Upon completion of the 2006 Revision a one-day class was offered to inform, update and refresh the entities responsible for bridge inventory and inspection throughout the state. 2001 Revision (5) Overall the changes were minor and included the following: • More details were given to Items 33-36 (Abutments, Abutment Seats, Piers, and Pier Seats) descriptions on when to code them 1-4. • Underwater investigation was included under Item 40 Scour. 1998 Revision (4) Overall the changes were minor and included the following: The "coding of individual items" section was again extended, this time by an additional 15 pages. More details were given under Items 51 (alignment) and 42 (protection) under channel, and items 57 (guardrail) and 59 (embankment) under approaches. 1995 Revision (3) Changes in this revision were made by extending the "coding of individual items" section by 15 pages. Comparisons and differences between the 1-4 and 0-9 condition ratings were established. Explanations for each condition rating 1-4 were given with guidance on how to code each item. Different material types were also taken into account in each of the summary categories and explanations of what constitutes each rating (0-9) were given. More items required a 1-4 rating, whereas in the previous manual the type code was only recorded for most items. Items 28-33 (suspension system, suspenders, towers, bent posts, anchorage, and bridge machinery) were moved to the rear of the manual and Paint was moved up to item 28. Also, Items 29 (pins, hangers, hinges) and 30 (fatigue prone connection) were added under superstructure with a rating of 1-4 for each. Items 40 (scour) and 41 (slope protection) were added under substructure. Items 45 (shape) and 46 (seams) were added under culvert with a rating of 1-4 for each. All different types of culverts were also taken into account in the summary section. Item 53 (waterway adequacy) was given explanations for condition ratings 1-4. Approach alignment and grade were removed under approach. Items 63 (sign supports) and 64 (utilities) were added under general. Also, sections for suspension bridges (items 68-77) and movable bridges (items 78-99) were added after the general section. 1984 Revision (2) This served as the manual for both inventory and inspection. The major change in the second revision included the addition of the "Coding of Individual Items" section. This added condition rating guidance to some items. Summaries were also added on a 0-9 (critical - new) scale for the deck, super, sub, culvert, channel, approach, and general sections. Paint was made a separate 1-4 rating. All other 1-4 items and Summary 9-0 items have a generic coding: 1-4 Guidance: 9-0 Guidance: 1973 Bridge Inspection Manual The first Manual of Bridge Inspection was developed in accordance with ORC 5501.23 (later 5501.47 eff. 1973) which became effective June 11, 1968. This served as the manual for both inventory and inspection. Individual 1-4 items: Summary ratings were to be completed by the reviewer: Before the 1973 Manual The oldest indication of bridge inspection guidance in Ohio can be found as a reference in the State Highway Department of Ohio 11th Annual Report on December 31, 1915 (Bureau of Bridges p.233). This guidance was given after the 1911 McGuire Bill established the Intercounty Highway System and after the 1913 HudsonHite Bill established the Main Market Road System: “In accordance with the laws which became effective in September 1915, requiring that all highway bridges be inspected by the county highway superintendent and an annual report made as to the condition thereof, this Figure 1 - OHIO-BR form circa 1961 department has prepared blank forms and sent them together with instructions to each county highway superintendent. The record, as it is intended to be kept, will show the size and type of each structure, its location and condition at time of each annual inspection.” – State Highway Department of Ohio 11th Annual Report on December 31, 1915 (Bureau of Bridges p.233) Figure 2 - Ohio Form BIR-68 circa 1972
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