Presentation given to Ergon Energy Civil Conference 2011 at the Picnic Bay Surf Life-saving Club.

1. Design of Flexible Granular Pavements Presenter: Bill Hutton

12. Design Traffic Loading

13. Design Traffic Loading

14. Design Traffic Loading

15. Design Traffic Loading 150mm

16. Design Traffic Loading

17. Geometric Design Considerations Earthworks – 1:200 Residential – 1:400 Industrial Concrete – 0.5% Longitudinal (0.3% if required) – 1% Cross Fall Asphalt – 2% Cross Fall Minimum Chip Seal – 3% Cross Fall Minimum Kerb & Channel – 0.3% Longitudinal Table Drains with Grass Invert – 0.75% (0.5% min). Table Drains with Conc. Invert – 0.35% (0.3% min).

18. Case Study 1 – Granite Vale Road

19. Case Study 1 – Granite Vale Road

20. Case Study 1 – Granite Vale Road 250mm -75 material with Geo-fabric 150mm Type 2.3 CTB with 3% Cement