Implementing a health condition monitoring system for asphalt roads on the UT Campus Seirgei Miller ASPARi.

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Presentation transcript:

Implementing a health condition monitoring system for asphalt roads on the UT Campus Seirgei Miller ASPARi

Fibre optic sensors

Reconstruction of the Boerderijweg & de Achterhorst in Nov & Dec 2014 TWW reconstructed 2 asphalt layers (bind & surfacing) ASPARi conducted a full Process Quality Improvement (PQi) monitoring exercise Temperature homogeneity Compaction consistency Asphalt cooling behaviour Asphalt density progression

What are we proposing to do? Cut groove into the 2 asphalt layers Different depths viz. 30mm & 50mm Install Fibre Bragg Grating sensors in the asphalt layers Measure temperature and strain Monitor asphalt pavements life cycle

There is much to be learnt and gained …

Thank you for listening … are there any questions?

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