Pavements

Pavements

1. Types

   • Flexable Pavement
     • Functions
       • Strength
       • Durability
       • Permiability
       • Loading
       • Plasticity
   • Rigid Pavement

2. Wearing Course

   • Materials
     • Bitumen/Seal
       • Types
         • Bitumen Emulsion
           • Types
             • Anionic
             • Cathodic
         • Cutback Bitumen
           • Properties
             • Penetration Grade
             • Viscosity
             • Flashpoint
             • Softening Point
           • Additives
             • Keroscene
             • Oil
             • White Spirts
         • Additives/Adhesion Agent Types
           • Fluxing
           • Anti-oxidants
           • Antifoaming
           • Polymer Modified
     • Chip seal
   • Method
     • Pretreatment
     • Preperation
     • Seal
       • Prepare
       • Place
       • Pre Spray
       • Spray
       • Spread and Roll Chips
       • Drygrit lock
       • Prepare do be reused

3. Sub Grade

   • Soil Stabilisers
     • Geotextile
     • Geogrid
     • Geomembrane

4. Base Course (M/4)

   • Aggregatges
     • Testing
       • Source Property Tests
         • Crushing Strength
         • Weathering Index
         • California Bearing Ratio(CBR)
         • Polished Stone Value
         • Weak Particles Test
       • Production Property Test
         • Grading
         • Quality of fines(fine aggregates)
     • Classification
       • Course
       • Fine
       • Sand

5. Subbase (M/6)

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