Asphalt milling, paving & compaction

In the US state of Iowa, tough paving specifications are resulting in contractors delivering road surfaces that will last longer. The Iowa Department of Transportation (I-DOT) expects to see a highway road surface last 20 years and recently let the contract for a 25.7km road resurfacing project for Highway 92 between Winterset and Greenfield. The 40km link between the two towns sees an average 1,365 cars/day travel on the highway, which was last worked on in 1994 and its surface was due for replacement.

MOBA and Volz Consulting are setting up a new joint venture aimed at process optimisation and documentation in asphalt road construction. The partners say that the core of the new business is the formation of a software system for construction process optimisation. This has been developed by Volz Consulting and is called BauProzessOptimierung ("construction process optimisation") – or BPO ASPHALT for short.

Bitumen plant manufacturer EmulBitume unveiled at the major Pavement Preservation and Recycling Summit (PPRS) in Paris the company’s first storable cold mix-mini plant specifically for pothole repair work. The semi-automated plant has been designed for small batches suitable for efficient pothole maintenance, making the plant an important product for today’s asset management companies, said EmulBitume. EmulBitume’s mini-plant eliminates the cost of handling large quantities of cold mix in bags becaus

Volvo tracked pavers are helping China meet its ambitious programme of building 10,000km of roads annually. China’s ambitious road building programme is seeing over 10,000km of new highway being completed every year. Productivity, reliability and good uptime of equipment are key to this programme being achieved. And to the north of Xi’an, four Volvo Construction Equipment (Volvo CE) ABG8820 tracked pavers recently worked 14 hours/day paving the final layer of asphalt on a new highway. This 96km route opened

Mike Harper, business development director at highway maintenance materials specialist Stirling Lloyd, has been appointed chairman of the UK Road Surface Treatments Association (RSTA) in the UK. Harper brings 15 years’ experience with Stirling Lloyd to the role of raising awareness of new techniques and technologies for highways maintenance to the RSTA’s 84 member companies. He will work closely with key industry stakeholders and major client groups in the UK, such as Highways England, the Highways Te

The Australian Asphalt Pavement Association (AAPA) has endorsed the new concept of a fatigue endurance limit to determine the full depth asphalt pavement thickness in a freeway environment. The endorsement came from the first meeting of the AAPA’s recently appointed National Leadership and Technology Committee (NTLC) made up of senior managers in the pavement and surface technology sector. The NTLC endorsed the industry-prepared draft design guide addendum for Perpetual Pavements from AUSTROADS. AUSTR

The Scottish arm of UK-based Breedon Aggregates has completed the largest acquisition of Cat machinery in Europe and the Middle East in 2014. The last one of the 29 machines have been delivered to Breedon, taking the company’s total investment in Cat machines in the past year to £2.5 million. Breedon purchased the machines through Finning UK, a division of Finning International, one of the world’s largest distributors of Cat equipment and power systems. Finning put together a package that included 25 utilit