Recycling

New systems developed for the road milling machine market will boost safety and efficiency

Eurovia has completed part of major French highway renovation project using 100% recycled asphalt.

A large milling machine from Wirtgen has been used to remove the top two asphalt layers of a key route in Japan in the city of Mito, around 140km north-east of Tokyo

Caterpillar’s revamped small cold planers have upped the stakes in the urban refurbishing market. World Highways deputy editor David Arminas recently caught up with A.J. Lee, global segment manager, on Spain’s Costa del Sol

A Chinese contractor has opted to use RAP in delivering quality roadways at lower cost. The firm utilised an ABA UniBatch asphalt plant from Ammann to achieve this. The Chinese authorities are at present keen to increase the use of RAP in road building, in a bid to reduce the environmental impact of construction projects. However for this to be carried out, the high RAP-content mix must meet high quality standards. Shandong Binzhou Road Construction Corp (SBRCC) has carried out a number of high-profil

A Simex PL 5020 self-levelling planer recently proved its worth in the historical centre of Ortisei, northeastern Italy. The peaceful and tidy town of under 5,000 people is nestled within the beautiful South Tyrol Mountains.

Many invitations to tender continue to specify that the soil is to be exchanged. However, soil stabilisation is fast becoming a preferred option when it comes to ensuring the load-bearing capacity and quality of soil in preparation for road construction. The targeted addition of stabilising agents can help reduce the moisture content of soil, which is vital for roadworks. Compared to exchanging the entire soil, soil stabilisation is an economical and resource-saving method. Cost savings result from simpl

Eurovia says that it has successfully paved a 1km stretch of a French motorway using 100% recycled asphalt pavement – a global first for RAP.

Haver & Boecker recently showcased at the AGG1 2018 exhibition in Houston, US, its blended screen media options for each vibrating screen deck. The Canadian aggregates equipment manufacturer says that the blended screen media approach offers improved efficiency by extending screen media life and minimising issues such as blinding and pegging. The company’s technicians work with producers, evaluating their applications, challenges and goals to customise screen media selection. Before making recommendations

At this year’s recent Hillhead equipment exhibition, Keestrack introduced into the UK its fully hybrid mobile cone crusher H4e Keestrack says that the highly compact plant with optional integrated pre-screen and three-deck hanging screen offers energy savings in productive secondary or tertiary crushing. Keestrack’s range for quarrying and recycling applications includes more than 20 models, offering production rates from 200-1,200tonnes/hour. Almost all models are available in diesel-electric or full-el