Sunday the 22nd - Geosolve Ltd. -

GeoSolve Pavement Life Presentations

PDF: PaveState - RIMS 2013 and NZTA Drainage Project

PDF: Drainage Project - Subsurface Model Details

PDF: PaveState and Southland RPP

PDF: Regional Precedent Performance of Pavements - Summary

PDF: Regional Precedent Performance of Pavements - A tool for network asset management and rehabilitation design

PDF: Regional Precedent Performance of Pavements - A tool for network asset management and rehabilitation design - Focus on Heavy Duty Pavements

PDF: Pavement Construction QA - Predicting finished surface deflections, stresses and strains


Pavement Research Papers

PDF: Effects of Increased Axle Loadings on Local Roads

PDF: Regional Precedent Performance Study of Pavements

    PDF: Appendix A

    PDF: Appendix B

    PDF: Appendix C

    PDF: Appendix D

    PDF: Appendix E

    PDF: Appendix F

    PDF: Appendix G

    PDF: Appendix H

    PDF: Attachment 1

    PDF: Attachment 2


Presentations provided to the meeting to illustrate the concepts:

1. Update from earlier Transit Research Project on Performance Based Specifications - measurement of the modular ratios after compaction:

Powerpoint: ModularRatios2008


2. Update of presentation to Auckland Mechanistic Workshop, expanding on the pavement life prediction methodology:

Powerpoint: Pavelife2008 for AWT


Subsequent work: Extension of the pavement life prediction concepts for improved specification of Forward Works Programmes for pavement rehabiliation giving both the timing and defined treatment:

Powerpoint: Mechanistic Forward Work Programme

PDF Files:     New Zealand Users:   Mechanistic Forward Work Programme NZ dtims

                    Australian Users:         Mechanistic Forward Work Programme Austroads HDM


Transit NZIHT 10th Annual Conference

Powerpoint: Pavement Performance Prediction

PDF Files: Pavement Performance Prediction

                Pavement Performance Prediction: A Comprehensive New Approach to Defining Structural Capacity (SNP)


REAAA LVR Workshop Queenstown

Quantifying Improvements to Pavement Life from Basecourse Stabilisation

"Before and After" Case Histories: Queenstown District

Powerpoint: REAAA LVR Workshop Queenstown


Drainage Asset Management Project: (Opus Research)

A tool under development to aid site inspections, using RAMM condition data supplemented with structural data.

Powerpoint: Drainage from Structural Testing


Queenstown Conference 2014

PDF Files: Rehabilitation of Unbound Granular Pavements

Rationalisation of Pavement Design Methods

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