Key Quebec bridge connection resurfacing contract

A new road surface is required for the Ile-d'Orleans Bridge in Quebec, Canada. The resurfacing work is needed just four years after the surfacing works were completed. The problem is caused by a combination of the tough winter weather and the age of the bridge, which requires the asphalt to be laid in a much thinner layer than on more recent structures. The thin layer of asphalt is vulnerable to cracking and damage and this has resulted in rapid wear due to the freeze thaw effect. The maintenance work is ex
August 15, 2014 Read time: 1 min

A new road surface is required for the Ile-d'Orleans Bridge in Quebec, Canada. The resurfacing work is needed just four years after the surfacing works were completed. The problem is caused by a combination of the tough winter weather and the age of the bridge, which requires the asphalt to be laid in a much thinner layer than on more recent structures. The thin layer of asphalt is vulnerable to cracking and damage and this has resulted in rapid wear due to the freeze thaw effect. The maintenance work is expected to cost US$378,000 (C$415,000).

Road Structures Asphalt milling, paving & compaction

Related Content

  • How waste plastic and soybean oil are helping our roads last longer
    April 13, 2018
    A new super-modifier is born from waste plastic in Italy and a soybean-based rejuvenator from the US spreads from its home market. By Kristina Smith The two bitumen technologies featured this month come from almost opposing sources. One emerges from the human-created plastic waste plaguing our planet, the other from a plant. However, both technologies have been created with the same aims: to increase the life of roads, saving cost and ultimately reducing the impact of road building on the planet. A coll
    Read More
  • Brokk offers painless bridge work
    February 10, 2020
    Peter Bigwood* makes the case for using remote-controlled demolition machines to demolish bridge decks
    Read More
  • Measures needed to increase awareness of cyclists
    May 4, 2012
    The latest official data shows a continuing improvement in road safety statistics in both France and the UK. However the data also reveals worrying trends in accidents concerning vulnerable road users. Department for Transport figures for 2010 have revealed a 17% drop in road fatalities to 1,850. But 111 pedal cyclists died in 2010, compared with 104 in 2009, with cyclist fatalities in capital London of particular concern. The DfT believes that the severe winter weather, lower traffic in general due to th
    Read More
  • Importance of road/tunnel drainage systems
    April 10, 2012
    A variety of systems are available for quickly and efficiently removing water from roads as Patrick Smith reports The presence of water in a highway layer reduces the bearing capacity of the road, and in doing so it also reduces the structure's lifetime. Indeed, the recent extremely cold winter in many parts of Europe has shown that in colder climates there is a risk of frost damage when water is present resulting in costly potholes, so drainage systems performing properly are important in road design.
    Read More

Highlighted Content