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South African Pavement Engineering Manual
Chapter 10: Pavement Design
(a) Reduced Initial Construction Costs for Flexible Pavements
(b) Reduced Future Construction Costs for Flexible Pavements
Constructed riding quality
Riding Quality (PSI) Terminal riding quality No maintenance, or, moisture
sensitive subbase material
Structural design and analysis
period (30 to 40 years)
Time/traffic
(c) Reduced Future Construction Costs for Concrete Pavements
Figure 6. Examples of Three Possible Design Strategies
Section 3: Design Considerations
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