Resources

Bridge inspection and maintenance management systems used in New Zealand and overseas have been identified and reviewed.

This report details the findings from research conducted on the Long-Term Pavement Performance Programme (LTPP) and on the Transit New Zealand CAPTIF programme for accelerated pavement testing.

The falling weight deflectometer (FWD) which measures pavement deflections was assessed for its ability to predict the life of a newly constructed or rehabilitated pavement.

The results of a survey of recent literature on the topic of dust palliatives for unsealed roads are presented, and an investigation is described that was conducted during 1994, using a number of palliative products in road test sections constructed …

New Zealand granular pavement design is currently based on the assumption that all deformation of the pavement shape under traffic loading occurs in the subgrade.

This research proposes a new practical method for predicting the performance of unbound granular materials, including alternative, industrial by-products and recycled materials in New Zealand.

New Zealand started a Long-Term Pavement Performance (LTPP) programme on the state highway network during 2000.

When the New Zealand Bitumen Contractors' Association Inc.

Spatial Information Systems (SIS) have been developed to a stage (in 1994) where they are of significant value as a management tool to organisations that administer geographically distributed assets, such as roads.

A laboratory study was undertaken to determine the effect of grading/particle size distribution on permanent deformation in multi-stage repeated load triaxial (RLT) tests.