Optimising reinstatement with a new tool

A new app is now available to optimise road reinstatement works
March 10, 2021 Read time: 1 min
A new app is available for checking air voids in reinstated road surfaces

It has been developed by regional water firm United Utilities to improve the job of laying asphalt after roads have been dug up to carry out repairs.

The app addresses the tricky task of measuring and controlling the amount of air contained within the final reinstatement.

According to United Utilities, most technical elements of highway reinstatement can be controlled by skilled operatives, except air void levels. This is an area that is almost impossible to control and measure while teams are working onsite and instead, it is usually tested retrospectively after the asphalt has been laid, through sampling and testing. But this approach is time consuming and inefficient.

The firm developed the easy-to-use app for teams to use during reinstatement. After answering a series of questions and following specific instructions, the tool calculates the air voids in the asphalt that has been laid.

Results from initial two months' usage showed teams using the app achieved 100% compliance from their work and much improved air void levels.

Related Content

  • Western Sydney Airport Bulk Earthworks
    November 7, 2023
    The massive Bulk Earthworks project, under development by the federal government-owned Western Sydney Airport (WSA), entails construction of an international airport on the western side of Sydney, Australia.
    Read More
  • Granite pilots Volvo’s Compact Assist to new heights in Sacramento
    November 9, 2017
    While not required for its Sacramento Airport contract, Granite Construction* is getting to grips with IC specifications thanks to Volvo CE’s Compact Assist. In the US, 23 states have written intelligent compaction (IC) specifications for asphalt paving jobs and more states are expected to follow. Among those states with IC specs is California.
    Read More
  • GPS control delivers more accurate compaction performance
    July 13, 2012
    The latest compaction technology offers users the benefits of more accurate performance by combining heat detection and compaction metering with GPS In Europe several leading manufacturers now offer more accurate compaction technology, with Ammann, BOMAG, Dynapac and Hamm all having developed advanced control packages. The technologies vary widely but the advantages are broadly similar, with smart compaction allowing the user a greater degree of control over the compaction process and delivering major reduc
    Read More
  • GPS machine control speeds dangerous road improvement
    April 11, 2012
    A Canadian contractor has carried out major roadworks to improve safety on a dangerous stretch of road, using technology to complete the work smoothly. Wiltech Developments, located in West Kelowna, British Columbia, has a great deal of experience. In the contracting sector. The firm works in most. of British Columbia and currently owns more than 40 pieces of heavy machinery, with the majority of these units featuring Trimble Grade Control equipment, a move that has improved its operations.
    Read More

Highlighted Content