Description

Supplement to the Austroads pavement design guide for use in New Zealand. This includes features like:

• Updated sub-layering scheme for unbound layers;
• Use of a full standard axle in the design model;
• Revised subgrade strain performance criterion; and,
• Incoporation of a Project Reliability factor to reflect appropriate levels of design risk.

Supplement to the Austroads pavement design guide for use in New Zealand. This includes features like:

• Updated sub-layering scheme for unbound layers;
• Use of a full standard axle in the design model;
• Revised subgrade strain performance criterion; and,
• Incoporation of a Project Reliability factor to reflect appropriate levels of design risk.