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Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
Saudi mega infra-2013
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Saudi mega infra-2013

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  • 1. DELIVERING WORLDDELIVERING WORLD--CLASSCLASS ROAD NETWORKS IN SAUDI ARABIAROAD NETWORKS IN SAUDI ARABIA THROUGH IMPROVED STAKEHOLDERTHROUGH IMPROVED STAKEHOLDER COLLABORATIONCOLLABORATION DR. MOHSEN FATEHY SHUAIBDR. MOHSEN FATEHY SHUAIB ManagerManager of Structural Engineeringof Structural Engineering -- Otaishan Consulting EngineersOtaishan Consulting Engineers C.; E. Assoc. Prof. of Struc. Eng., AVSC.; E. Assoc. Prof. of Struc. Eng., AVS -- (( mf_shuaib@yahoo.commf_shuaib@yahoo.com ))
  • 2. 22 INTRODUCTIONINTRODUCTION InfraInfra--Structures management systems aims to:Structures management systems aims to: Maintain Public Safety and ConfidenceMaintain Public Safety and Confidence Achieve a desired level of serviceAchieve a desired level of service Provide Assets Accurate RecordsProvide Assets Accurate Records Fulfill Legal ResponsibilitiesFulfill Legal Responsibilities
  • 3. 33
  • 4. 44 MubarakMubaraki; 2010;i; 2010; ‘‘ Predicting Detrioration of the Saudi Arabian Urban RoadPredicting Detrioration of the Saudi Arabian Urban Road NetworkNetwork’’, Ph D. Thesis, Nottingham University, UK., Ph D. Thesis, Nottingham University, UK.
  • 5. 55
  • 6. 66
  • 7. 77
  • 8. 88
  • 9. 99
  • 10. LIFE CYCLE OF THE DESIGINLIFE CYCLE OF THE DESIGIN OF ROADS AND BRIDGESOF ROADS AND BRIDGES 1010
  • 11. 1111
  • 12. 1212
  • 13. 1313
  • 14. 1414
  • 15. FACTORS INFLUENCING ROADS ANDFACTORS INFLUENCING ROADS AND HIGHWAY BRIDGE DESIGNHIGHWAY BRIDGE DESIGN 1515
  • 16. II-- ROADS AND HIGHWAYROADS AND HIGHWAY BRIDGE DESIGN REVIEWBRIDGE DESIGN REVIEW AND STRUCTURALAND STRUCTURAL INTEGRITYINTEGRITY 1616
  • 17. DESIGN QUALITY PLANDESIGN QUALITY PLAN 1717
  • 18. Design Checks and ReviewsDesign Checks and Reviews 1818
  • 19. 1919
  • 20. DESIGN APPROVALSDESIGN APPROVALS aa-- SITUATION & LAYOUT APPROVALSITUATION & LAYOUT APPROVAL 2020
  • 21. bb-- Final Design ApprovalFinal Design Approval 2121
  • 22. Bridge Design ReportsBridge Design Reports 2222
  • 23. 2323 When Should a Load Rating be Performed? • Design stage • Initial inventory inspection • Change in the live loading • Change in the dead load on the structure • Physical change in any structural member of the bridge • Change in load rating method
  • 24. 2424
  • 25. Quality ProceduresQuality Procedures 2525
  • 26. IIII-- INTERNATIONALINTERNATIONAL ANDAND LOCAL STANDARDSLOCAL STANDARDS 2626
  • 27. 2727
  • 28. 2828
  • 29. 2929 INENTORY LOADING (1.8 * HS20-44) OPERATING LOADING
  • 30. 3030 * EXCEPTIONAL LOAD
  • 31. IIIIII-- DESIGN ANDDESIGN AND CONSTRUCTION FEASIBILITYCONSTRUCTION FEASIBILITY 3131
  • 32. SUPER STRUCTURE SELECTIONSUPER STRUCTURE SELECTION Material function and availabilityMaterial function and availability Construction costConstruction cost Speed of construction and constructabilitySpeed of construction and constructability Design complexityDesign complexity Maintenance costs and life expectancyMaintenance costs and life expectancy Environmental concernsEnvironmental concerns AestheticsAesthetics 3232
  • 33. 3333
  • 34. Need of Innovations in Construction Materials Infrastructure Decay Problems in Developed Countries - More Durable Materials should be Developed - Efficient and Effective Repair Materials are Required Rapid Growth in Developing Countries (e.g., China) - Requirements on Material Durability, Sustainability as well as Construction Efficiency Improvement of Living Quality - Functional Materials that are Self-Cleaning, Sound-Proof, etc
  • 35. 3535 Advanced Materials Microcomposite Steel Rebar FRP Rebar Corrosion Sensing with Fiber Optics Concrete for Sustainable Development A – TiO2 Coated B – Normal Tile
  • 36. 3636
  • 37. SOME BRIDGESOME BRIDGE MATERIAL TRENDSMATERIAL TRENDS 3737
  • 38. II-- EPOXY COATED REBARSEPOXY COATED REBARS 3838
  • 39. 3939 Hot-Dip Galvanized vs. Epoxy Coated
  • 40. 4040
  • 41. SRCSRC--CEMENT (TYPECEMENT (TYPE ––V)V) 4141
  • 42. 4242
  • 43. 4343
  • 44. 4444
  • 45. What is FRP? Composite = combination of two or more materials to form a new and useful material with enhanced properties in comparison to the individual constituents (concrete, wood, etc.) FRPs consist of: 1. Fibres 2. Matrix (Resin, Fillers & Additives)
  • 46. Uses of FRP in Construction 1. Internal reinforcement of concrete 2. External strengthening of concrete Corrosion of steel reinforcement in concrete structures contributes to infrastructure deterioration Use non-corrosive FRP reinforcement Provide external tension or confining reinforcement (FRP plates, sheets, bars, etc.)
  • 47. 4747
  • 48. 4848
  • 49. SEISMIC PERFORMANCESEISMIC PERFORMANCE OF HIGHWAY BRIDGESOF HIGHWAY BRIDGES 4949
  • 50. 5050
  • 51. 5151
  • 52. 5252
  • 53. 5353
  • 54. 5454
  • 55. 5555
  • 56. 5656
  • 57. 5757
  • 58. 5858
  • 59. 5959
  • 60. 6060
  • 61. 6161
  • 62. SEISMIC PERFORMANCESEISMIC PERFORMANCE OF HIGHWAY BRIDGESOF HIGHWAY BRIDGES 6262
  • 63. 6363
  • 64. 6464
  • 65. 6565
  • 66. 6666
  • 67. 6767 Response Spectrum, Construction Using 3-Point Method
  • 68. 6868
  • 69. 6969
  • 70. 7070
  • 71. CONTRACTOR FEEDBACK FORCONTRACTOR FEEDBACK FOR PROJECT VIABILITYPROJECT VIABILITY ENG. HASSAN IBRAHIM, SHADE CORPORATIONENG. HASSAN IBRAHIM, SHADE CORPORATION 7171
  • 72. 7272
  • 73. 7373
  • 74. 7474
  • 75. 7575 THANKS FOR ATTENTION

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