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Cornwall Street, Lathlain - 063277-15WA-RTR

Funding Program:Roads to Recovery Program
Status:Completed
Transport Mode:Road
Expected Start/Finish:May 2016 - Jun 2016
Australian Government Contribution:$101,282
Local Council/Shire:Town of Victoria Park
State:WA

Project Description

Fatigue cracking potentially as a result of oxidised (brittle) asphalt wearing course and or moisture ingress and weakening of the upper layer

Undertake testing to determine structural failure and propose new seal design. Mill out 50mm of asphalt and replace with 20 to 25mm of low in situ voids (<7%) bottom layer SMA as a very effective SAMI and either 25mm of 7mm SMA or 30mm dense graded surface wearing course.

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Project details last updated: 10/02/2017