Widening of the                                         Huey P. Long                                            BridgeEXIS...
Introduction• Background• 4 Construction Contracts   – Main Bridge – Substructure   – Main Bridge – Superstructure     Tru...
Location   New Orleans Metro Area                            French                            Quarter   Huey P. Long Bridge
Before the Bridge
Construction of The Existing Bridge
Construction of The Existing Bridge
Background – Huey P. Long Bridge• Combined  railroad –  highway  bridge  – 2 tracks  – 4 lanes – 9 ft.    width
Background – Huey P. Long Bridge• Very heavily  built• Carries largest  modern RR  load without  distress• Many years of  ...
Project Background• By widening the existing  structure rather than  constructing a new river  crossing:  – Reduce environ...
Project BackgroundEXISTING      PROPOSED WIDENING
Huey P. Long Widening ProjectSTART PROJECT                     WEST BANK RR MOD                                    EAST BA...
Main Bridge Pier WideningSTART PROJECT                     WEST BANK RR MOD                                    EAST BANK A...
Main Bridge Pier Widening                                          EXISTINGPier A    Piers I & II   Pier III   Pier IV    ...
Widened Pier            Steel            Frame            Upper            Encase            Lower            EncaseCaisson
Existing Pier Conditions     Pier I – North Face
Existing Pier Conditions    Pier II – West Nose
Main Bridge Truss WideningSTART PROJECT                     WEST BANK RR MOD                                    EAST BANK ...
Main Bridge Truss Widening                          Simple                         ThroughCantilever Truss Span   Truss Sp...
Cross Sections – Existing Bridge
Widened Main Bridge Features            •   2 new trusses added, parallel                to existing trusses.            •...
Construction and Erection• Sequence of  construction  – Widening Truss    • Imbalance  – Widened Floor    System
Maintenance of Traffic Through Construction• Marine Traffic Maintained   – same vertical and horizontal  clearances• Rail ...
Main BridgeMaintenance of Traffic                WORK PERFORMED IN                 TRUSS WIDENING                   CONTRACT
Railroad Modifications - WestbankSTART PROJECT                     WEST BANK RR MOD                                    EAS...
Railroad Modifications - Westbank           Project Site                                  Railroad                        ...
Huey P. Long Widening ProjectWestbank Railroad Modifications                             LA                               ...
Huey P. Long Widening ProjectWestbank Railroad Modifications  Replacement Support                                        L...
Huey P. Long Widening ProjectWestbank Railroad Modifications
Huey P. Long Widening ProjectWestbank Railroad Modifications
Railroad Modifications - EastbankSTART PROJECT                    WESTBANK RR MOD                                    EASTB...
Railroad Modifications - Eastbank                           Clearview Pkwy.EXISTING           Project Site                ...
Huey P. Long Widening Project       Eastbank Railroad Modifications                                                       ...
Huey P. Long Widening Project        Eastbank Railroad Modifications                                        New Bents     ...
Huey P. Long Widening ProjectEastbank Railroad Modifications
Approaches & Deck WideningSTART PROJECT                     WEST BANK RR MOD                                    EAST BANK ...
Approaches & Deck WideningStart Project               Bridge City Ave.                              Interchange           ...
Approaches & Deck Widening                          Simple                         ThroughCantilever Truss Span   Truss Sp...
Approaches & Deck Widening                Jefferson Hwy                 Interchange                                       ...
Main Bridge Deck Widening               WORK PERFORMED IN               APPROACH CONTRACT
Approaches & Deck Widening
Project TimelineProject Schedule                        2004    2005   2006   2007   2008   2009   2010   2011   2012   20...
Project Status – CompletedMain Bridge Pier Widening• Letting Date:  – December 14, 2005• Notice To Proceed Date:  – April ...
Main Bridge Pier Widening                                             EXISTINGPier A   Piers I & II   Pier III   Pier IV  ...
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening             Distribution                Block
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening             G&G Steel                         New Orleans
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Main Bridge Pier Widening
Project Status - CompletedRailroad Modifications• Letting Date:  – May 10, 2006• Notice To Proceed Date:  – August 28, 200...
Railroad Modifications - Westbank           Project Site                                  Railroad                        ...
Railroad Modifications - Westbank
Railroad Modifications - Westbank
Railroad Modifications - Westbank
Railroad Modifications - Westbank                 G&G Steel                             New Orleans
Railroad Modifications - Westbank
Railroad Modifications - Westbank
Railroad Modifications - Westbank
Railroad Modifications - Westbank
Railroad Modifications - Westbank
Railroad Modifications - Westbank
Railroad Modifications - Westbank
Railroad Modifications - Eastbank                           Clearview Pkwy.EXISTING           Project Site                ...
Railroad Modifications - Eastbank
Railroad Modifications - Eastbank
Huey P. Long Widening ProjectEastbank Railroad Modifications
Railroad Modifications - Eastbank
Railroad Modifications - Eastbank
Railroad Modifications - Eastbank
Railroad Modifications - Eastbank
Railroad Modifications - Eastbank
Railroad Modifications - Eastbank
Railroad Modifications - Eastbank
Railroad Modifications - Eastbank
Railroad Modifications - Eastbank
Project Status – Under ConstructionMain Bridge Truss Widening• Letting Date:  – March 28, 2007• Notice to Proceed Date:  –...
Main Bridge Truss Widening                          Simple                         ThroughCantilever Truss Span   Truss Sp...
Main Bridge Truss WideningIndustrial Steel Construction   Gary, IN                     American                      Bridg...
Main Bridge Truss Widening     Truss Monitoring                    STATIC MONITORING                      SYSTEM          ...
Main Bridge Truss Widening      Work Platform
Main Bridge Truss Widening      Work Platform
Main Bridge Truss Widening  Floorbeam Modifications              Template Fit Up Check
Main Bridge Truss Widening           Floorbeam ModificationsInstallation of Wedge Fill
Main Bridge Truss Widening          Floorbeam ModificationsInstallation of Wedge Fill
Main Bridge Truss WideningWork on Existing Structure – Bottom Chord
Main Bridge Truss WideningWork on Existing Structure – Top Chord
Main Bridge Truss WideningWidening Truss Bottom Laterals
Main Bridge Truss WideningRemove Existing Sidewalk – Install Temporary Steel Barrier
Main Bridge Truss Widening     Main Bridge Erection - MethodsA             B         A         B              B    A = “St...
Main Bridge Truss Widening       Main Bridge Erection
Main Bridge Truss Widening       Main Bridge Erection
Main Bridge Truss Widening       Main Bridge Erection
Main Bridge Truss Widening       Main Bridge Erection
Main Bridge Truss Widening       Main Bridge Erection
Main Bridge Truss Widening       Main Bridge Erection
Main Bridge Truss Widening       Main Bridge Erection
Main Bridge Truss Widening       Main Bridge Erection
Main Bridge Truss Widening       Main Bridge Erection          December 2009
Main Bridge Truss Widening       Main Bridge Erection          December 2009
Main Bridge Truss WideningContractor’s Erection Scheme – “Span by Span” Erection                                     • Eas...
Project Status – Under ConstructionWest Bank Approach, Main Bridge Deck  Widening, East Bank Approach• Letting Date:  – Ma...
Approaches & Deck WideningSTART PROJECT                     WEST BANK RR MOD                                    EAST BANK ...
Approaches & Deck Widening       Box Culverts
Approaches & Deck WideningAt Grade Roadways – West Bank
Approaches & Deck Widening  Foundations - Westbank
Approaches & Deck Widening  Foundations - Westbank
Approaches & Deck Widening  Substructure - Westbank
Approaches & Deck WideningSubstructure -  Westbank
Approaches & Deck Widening              Substructure -                Westbank
Approaches & Deck Widening                  Substructure -                    Westbank
Approaches & Deck Widening                 Substructure -                   Westbank
Approaches & Deck Widening                 Substructure -                   Westbank
Approaches & Deck WideningSuperstructure - Westbank
Approaches & Deck Widening                Superstructure                 - Westbank
Approaches & Deck Widening                Superstructure                 - Westbank
Approaches & Deck Widening  Superstructure - Westbank
Approaches & Deck Widening  Superstructure - Westbank
Approaches & Deck Widening  Superstructure - Westbank
Approaches & Deck Widening  Superstructure - Westbank
Approaches & Deck Widening   Substructure – Pier IVA                              Created using                           ...
Approaches & Deck Widening   Substructure – Pier IVA
Approaches & Deck Widening   Substructure – Pier IVA
Approaches & Deck Widening   Substructure – Pier IVA
Approaches & Deck Widening   Substructure – Pier IVA
Approaches & Deck Widening   Substructure – Pier IVA
AcknowledgementsRay Mumphrey     Project Manager, Bridge Engineer      ManagerJan Grenfell     Environmental Representativ...
Acknowledgements     J. Bridger          General Manager     R. Kollmar          Chief Engineer     D. Sponsel          Ge...
Acknowledgements    Juan Murillo    D. McDaniels    B. Frederick    T. Todd    W. Aymond
Design TeamEUSTIS ENGINEER (Geotechnical)• Gwen Sanders• William GwynCOASTAL ENVIRONMENTS (Environmental)• Karen Wicker• E...
Design Team – M & M                         • W. B. Conway           T. A. Cole                         • D. F. Sorgenfrei...
Design Team – M & M (cont)                            Former Team Members                              M. Zeihl           ...
Widening of the Huey P. Long Bridge       Tulane Engineering         Forum - 2010
Upcoming SlideShare
Loading in …5
×

Widening of the Huey P. Long Bridge

993 views
764 views

Published on

Presentation given at 2010 Tulane Engineering Forum with Bruce Peterson. Presentation is a case study of the bridge widening design and construction.

Published in: Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
993
On SlideShare
0
From Embeds
0
Number of Embeds
1
Actions
Shares
0
Downloads
9
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Widening of the Huey P. Long Bridge

  1. 1. Widening of the Huey P. Long BridgeEXISTING Tulane Engineering Forum - 2010 PROPOSED WIDENING
  2. 2. Introduction• Background• 4 Construction Contracts – Main Bridge – Substructure – Main Bridge – Superstructure Truss Widening – Railroad Modifications EXISTING – Approaches and Main Bridge Deck Widening• Project Status – Project Timeline – Construction Photographs PROPOSED WIDENING
  3. 3. Location New Orleans Metro Area French Quarter Huey P. Long Bridge
  4. 4. Before the Bridge
  5. 5. Construction of The Existing Bridge
  6. 6. Construction of The Existing Bridge
  7. 7. Background – Huey P. Long Bridge• Combined railroad – highway bridge – 2 tracks – 4 lanes – 9 ft. width
  8. 8. Background – Huey P. Long Bridge• Very heavily built• Carries largest modern RR load without distress• Many years of service life remaining
  9. 9. Project Background• By widening the existing structure rather than constructing a new river crossing: – Reduce environmental impact, property takings. – Reduce project cost. – Reuse existing right-of- way and traffic corridors.• Final report published April 1988.
  10. 10. Project BackgroundEXISTING PROPOSED WIDENING
  11. 11. Huey P. Long Widening ProjectSTART PROJECT WEST BANK RR MOD EAST BANK APPR. END PROJECT WEST BANK APPR. EAST BANK RR MOD MAIN BRIDGE PIER, TRUSS, AND DECK WIDENING
  12. 12. Main Bridge Pier WideningSTART PROJECT WEST BANK RR MOD EAST BANK APPR. END PROJECT WEST BANK APPR. EAST BANK RR MOD MAIN BRIDGE PIER, TRUSS, AND DECK WIDENING
  13. 13. Main Bridge Pier Widening EXISTINGPier A Piers I & II Pier III Pier IV PROPOSED WIDENING
  14. 14. Widened Pier Steel Frame Upper Encase Lower EncaseCaisson
  15. 15. Existing Pier Conditions Pier I – North Face
  16. 16. Existing Pier Conditions Pier II – West Nose
  17. 17. Main Bridge Truss WideningSTART PROJECT WEST BANK RR MOD EAST BANK APPR. END PROJECT WEST BANK APPR. EAST BANK RR MOD MAIN BRIDGE PIER, TRUSS, AND DECK WIDENING
  18. 18. Main Bridge Truss Widening Simple ThroughCantilever Truss Span Truss Span EXISTING PROPOSED WIDENING
  19. 19. Cross Sections – Existing Bridge
  20. 20. Widened Main Bridge Features • 2 new trusses added, parallel to existing trusses. • Roadways widened from 18 ft. to 43 ft. • Currently: 2 – 9 ft. lanes No offset • Proposed: 3 – 11 ft. lanes 8 ft. shoulder 2 ft. offset
  21. 21. Construction and Erection• Sequence of construction – Widening Truss • Imbalance – Widened Floor System
  22. 22. Maintenance of Traffic Through Construction• Marine Traffic Maintained – same vertical and horizontal clearances• Rail Traffic Maintained• Vehicular Traffic Maintained – by use of staged construction
  23. 23. Main BridgeMaintenance of Traffic WORK PERFORMED IN TRUSS WIDENING CONTRACT
  24. 24. Railroad Modifications - WestbankSTART PROJECT WEST BANK RR MOD EAST BANK APPR. END PROJECT WEST BANK APPR. EAST BANK RR MOD MAIN BRIDGE PIER, TRUSS, AND DECK WIDENING
  25. 25. Railroad Modifications - Westbank Project Site Railroad LA 18 Hwy. 90EXISTING
  26. 26. Huey P. Long Widening ProjectWestbank Railroad Modifications LA 18 Y 90 US HW To Huey P. Long Bridge Existing Site Conditions
  27. 27. Huey P. Long Widening ProjectWestbank Railroad Modifications Replacement Support LA 18 ay adw e Ro tur Fu 0 Y9 US HW To Huey P. Long Bridge Final Site Conditions
  28. 28. Huey P. Long Widening ProjectWestbank Railroad Modifications
  29. 29. Huey P. Long Widening ProjectWestbank Railroad Modifications
  30. 30. Railroad Modifications - EastbankSTART PROJECT WESTBANK RR MOD EASTBANK APPR. END PROJECT WESTBANK APPR. EASTBANK RR MOD MAIN BRIDGE PIER, TRUSS, AND DECK WIDENING
  31. 31. Railroad Modifications - Eastbank Clearview Pkwy.EXISTING Project Site Jefferson Hwy
  32. 32. Huey P. Long Widening Project Eastbank Railroad Modifications . kwy Vac ation P ew arvi St Cle a nt Gas Power Poles & Power Line . Lon g BridgeTo Huey P y. on Hw QWEST Line Jeffers Existing Superstructure and Towers to be Existing Site Conditions Replaced
  33. 33. Huey P. Long Widening Project Eastbank Railroad Modifications New Bents . kwy Vac ation P ew arvi St Cle a nt Gas d ge . Long BriTo Huey P d ay ate dw y. El ev Ro a on Hw y re t ure adwa utu Fu Ro F QWEST Line Jeffers Final Site Conditions
  34. 34. Huey P. Long Widening ProjectEastbank Railroad Modifications
  35. 35. Approaches & Deck WideningSTART PROJECT WEST BANK RR MOD EAST BANK APPR. END PROJECT WEST BANK APPR. EAST BANK RR MOD MAIN BRIDGE PIER, TRUSS, AND DECK WIDENING
  36. 36. Approaches & Deck WideningStart Project Bridge City Ave. Interchange WEST BANK Conflict w/ APPROACH Existing Rdwy
  37. 37. Approaches & Deck Widening Simple ThroughCantilever Truss Span Truss Span EXISTING PROPOSED WIDENING
  38. 38. Approaches & Deck Widening Jefferson Hwy Interchange End Project NOPBRR Spur Conflict w/ EAST BANKExisting Rdwy APPROACH
  39. 39. Main Bridge Deck Widening WORK PERFORMED IN APPROACH CONTRACT
  40. 40. Approaches & Deck Widening
  41. 41. Project TimelineProject Schedule 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013Main Bridge SubstructureRailroad ModificationsSuperstructure Fabrication & ErectionApproaches & Main Bridge Re-decking • Work Completed – Railroad Modifications – Main Bridge Pier Widening • Work Under Construction – Main Bridge Truss Widening – West Bank Approach, Main Bridge Deck Widening, East Bank Approach
  42. 42. Project Status – CompletedMain Bridge Pier Widening• Letting Date: – December 14, 2005• Notice To Proceed Date: – April 10, 2006• Construction Bid: – $ 98,826,907• Contractor: – Massman Construction Co.
  43. 43. Main Bridge Pier Widening EXISTINGPier A Piers I & II Pier III Pier IV PROPOSED WIDENING
  44. 44. Main Bridge Pier Widening
  45. 45. Main Bridge Pier Widening
  46. 46. Main Bridge Pier Widening
  47. 47. Main Bridge Pier Widening
  48. 48. Main Bridge Pier Widening Distribution Block
  49. 49. Main Bridge Pier Widening
  50. 50. Main Bridge Pier Widening
  51. 51. Main Bridge Pier Widening
  52. 52. Main Bridge Pier Widening
  53. 53. Main Bridge Pier Widening
  54. 54. Main Bridge Pier Widening
  55. 55. Main Bridge Pier Widening
  56. 56. Main Bridge Pier Widening
  57. 57. Main Bridge Pier Widening
  58. 58. Main Bridge Pier Widening
  59. 59. Main Bridge Pier Widening
  60. 60. Main Bridge Pier Widening G&G Steel New Orleans
  61. 61. Main Bridge Pier Widening
  62. 62. Main Bridge Pier Widening
  63. 63. Main Bridge Pier Widening
  64. 64. Main Bridge Pier Widening
  65. 65. Main Bridge Pier Widening
  66. 66. Main Bridge Pier Widening
  67. 67. Main Bridge Pier Widening
  68. 68. Main Bridge Pier Widening
  69. 69. Main Bridge Pier Widening
  70. 70. Main Bridge Pier Widening
  71. 71. Main Bridge Pier Widening
  72. 72. Main Bridge Pier Widening
  73. 73. Main Bridge Pier Widening
  74. 74. Main Bridge Pier Widening
  75. 75. Main Bridge Pier Widening
  76. 76. Main Bridge Pier Widening
  77. 77. Project Status - CompletedRailroad Modifications• Letting Date: – May 10, 2006• Notice To Proceed Date: – August 28, 2006• Construction Bid: – $ 13,782,713• Contractor: – Boh Bros. Construction Co.
  78. 78. Railroad Modifications - Westbank Project Site Railroad LA 18 Hwy. 90EXISTING
  79. 79. Railroad Modifications - Westbank
  80. 80. Railroad Modifications - Westbank
  81. 81. Railroad Modifications - Westbank
  82. 82. Railroad Modifications - Westbank G&G Steel New Orleans
  83. 83. Railroad Modifications - Westbank
  84. 84. Railroad Modifications - Westbank
  85. 85. Railroad Modifications - Westbank
  86. 86. Railroad Modifications - Westbank
  87. 87. Railroad Modifications - Westbank
  88. 88. Railroad Modifications - Westbank
  89. 89. Railroad Modifications - Westbank
  90. 90. Railroad Modifications - Eastbank Clearview Pkwy.EXISTING Project Site Jefferson Hwy
  91. 91. Railroad Modifications - Eastbank
  92. 92. Railroad Modifications - Eastbank
  93. 93. Huey P. Long Widening ProjectEastbank Railroad Modifications
  94. 94. Railroad Modifications - Eastbank
  95. 95. Railroad Modifications - Eastbank
  96. 96. Railroad Modifications - Eastbank
  97. 97. Railroad Modifications - Eastbank
  98. 98. Railroad Modifications - Eastbank
  99. 99. Railroad Modifications - Eastbank
  100. 100. Railroad Modifications - Eastbank
  101. 101. Railroad Modifications - Eastbank
  102. 102. Railroad Modifications - Eastbank
  103. 103. Project Status – Under ConstructionMain Bridge Truss Widening• Letting Date: – March 28, 2007• Notice to Proceed Date: – November 5, 2007• Construction Bid: – $ 452,605,568• Contractor: – Massman Construction Co., Traylor Brothers Inc., and IHI, Inc.
  104. 104. Main Bridge Truss Widening Simple ThroughCantilever Truss Span Truss Span EXISTING PROPOSED WIDENING
  105. 105. Main Bridge Truss WideningIndustrial Steel Construction Gary, IN American Bridge Manufacturing Coraopolis, PANew Orleans
  106. 106. Main Bridge Truss Widening Truss Monitoring STATIC MONITORING SYSTEM – 433 Members (777 Vibrating Wire Strain Gages) – 5 Piers (10 Vibrating Wire Tilt Meters) – Wind Speed/Direction DYNAMIC (LIVE LOAD) MONITORING SYSTEM – 31 Members (50 Electrical Resistance Strain Gages)
  107. 107. Main Bridge Truss Widening Work Platform
  108. 108. Main Bridge Truss Widening Work Platform
  109. 109. Main Bridge Truss Widening Floorbeam Modifications Template Fit Up Check
  110. 110. Main Bridge Truss Widening Floorbeam ModificationsInstallation of Wedge Fill
  111. 111. Main Bridge Truss Widening Floorbeam ModificationsInstallation of Wedge Fill
  112. 112. Main Bridge Truss WideningWork on Existing Structure – Bottom Chord
  113. 113. Main Bridge Truss WideningWork on Existing Structure – Top Chord
  114. 114. Main Bridge Truss WideningWidening Truss Bottom Laterals
  115. 115. Main Bridge Truss WideningRemove Existing Sidewalk – Install Temporary Steel Barrier
  116. 116. Main Bridge Truss Widening Main Bridge Erection - MethodsA B A B B A = “Stick Build” B = “Span by Span”
  117. 117. Main Bridge Truss Widening Main Bridge Erection
  118. 118. Main Bridge Truss Widening Main Bridge Erection
  119. 119. Main Bridge Truss Widening Main Bridge Erection
  120. 120. Main Bridge Truss Widening Main Bridge Erection
  121. 121. Main Bridge Truss Widening Main Bridge Erection
  122. 122. Main Bridge Truss Widening Main Bridge Erection
  123. 123. Main Bridge Truss Widening Main Bridge Erection
  124. 124. Main Bridge Truss Widening Main Bridge Erection
  125. 125. Main Bridge Truss Widening Main Bridge Erection December 2009
  126. 126. Main Bridge Truss Widening Main Bridge Erection December 2009
  127. 127. Main Bridge Truss WideningContractor’s Erection Scheme – “Span by Span” Erection • East Anchor Arm • Suspended Span • Through Truss Span
  128. 128. Project Status – Under ConstructionWest Bank Approach, Main Bridge Deck Widening, East Bank Approach• Letting Date: – March 19, 2008• Notice to Proceed Date: – May 5, 2008• Construction Bid: – $ 433,950,000• Contractor: – Kiewit Massman Traylor Constructors
  129. 129. Approaches & Deck WideningSTART PROJECT WEST BANK RR MOD EAST BANK APPR. END PROJECT WEST BANK APPR. EAST BANK RR MOD MAIN BRIDGE PIER, TRUSS, AND DECK WIDENING
  130. 130. Approaches & Deck Widening Box Culverts
  131. 131. Approaches & Deck WideningAt Grade Roadways – West Bank
  132. 132. Approaches & Deck Widening Foundations - Westbank
  133. 133. Approaches & Deck Widening Foundations - Westbank
  134. 134. Approaches & Deck Widening Substructure - Westbank
  135. 135. Approaches & Deck WideningSubstructure - Westbank
  136. 136. Approaches & Deck Widening Substructure - Westbank
  137. 137. Approaches & Deck Widening Substructure - Westbank
  138. 138. Approaches & Deck Widening Substructure - Westbank
  139. 139. Approaches & Deck Widening Substructure - Westbank
  140. 140. Approaches & Deck WideningSuperstructure - Westbank
  141. 141. Approaches & Deck Widening Superstructure - Westbank
  142. 142. Approaches & Deck Widening Superstructure - Westbank
  143. 143. Approaches & Deck Widening Superstructure - Westbank
  144. 144. Approaches & Deck Widening Superstructure - Westbank
  145. 145. Approaches & Deck Widening Superstructure - Westbank
  146. 146. Approaches & Deck Widening Superstructure - Westbank
  147. 147. Approaches & Deck Widening Substructure – Pier IVA Created using Google SketchUp
  148. 148. Approaches & Deck Widening Substructure – Pier IVA
  149. 149. Approaches & Deck Widening Substructure – Pier IVA
  150. 150. Approaches & Deck Widening Substructure – Pier IVA
  151. 151. Approaches & Deck Widening Substructure – Pier IVA
  152. 152. Approaches & Deck Widening Substructure – Pier IVA
  153. 153. AcknowledgementsRay Mumphrey Project Manager, Bridge Engineer ManagerJan Grenfell Environmental RepresentativeHossein Ghara Bridge EngineerTony Ducote Project Management Administrator
  154. 154. Acknowledgements J. Bridger General Manager R. Kollmar Chief Engineer D. Sponsel General Superintendant, Bridge M. Dumas Bridge Supervisor A. Marinello Chief Engineer (Ret.)
  155. 155. Acknowledgements Juan Murillo D. McDaniels B. Frederick T. Todd W. Aymond
  156. 156. Design TeamEUSTIS ENGINEER (Geotechnical)• Gwen Sanders• William GwynCOASTAL ENVIRONMENTS (Environmental)• Karen Wicker• Ed Fike• D.KelleyCoco Architects (HAER / HABS)• Wayne L. Coco, AIAGCR & Associates (Real Estate)• Gregory Rigamer• Mona NosariRiverlands Surveying• Stephen Flynn
  157. 157. Design Team – M & M • W. B. Conway T. A. Cole • D. F. Sorgenfrei J. A. Martin • Z. Prucz J. J. Moore • N. Soong • R. Mertz • B. E. Peterson • R. Jackson • M. L. Sternitzke • A. Temeles • Y. Ouyang J. E. Schade S. P. Carr B. T. Martin D. A. Kanger • L. V. Borden C. J. Ledet • G. L. FasickDenotes Tulane • G. P. Doyle University Graduate G. P. Taravella
  158. 158. Design Team – M & M (cont) Former Team Members M. Zeihl B. Y. Ikeda B. M. Hassett • J. B. Johnson • F. A. Aksin • F. L. SuthonDenotes Tulane University Graduate
  159. 159. Widening of the Huey P. Long Bridge Tulane Engineering Forum - 2010

×