Materials

Asphalt plants are industrial units capable of producing asphalt on a full-scale basis An asphalt plant has several key functions and is designed to accurately dose the aggregates and asphalt to ensure the correct proportions, as established in the mix. The plant should dry and heat the aggregates completely, regardless of their nature and characteristics, in order to obtain perfect adhesiveness with the asphalt binder. The drying system’s combustion gases have to be filtered so that fine aggregates tran

A Spanish contractor has utilised an asphalt plant from Ammann to deliver high-quality material for a key runway at Barcelona Airport. The firm Benito Arnó e Hijos, won the deal to provide asphalt for the reconstruction of the main runway at Barcelona-El Prat Airport. The firm opted to use an Ammann ABT 280 SpeedyBatch plant for the project as this model offered the combination of both mobility and productivity as required. With the short-term nature of the project, a fixed plant would have been unsuitable

A Spanish contractor has utilised an asphalt plant from Ammann to deliver high-quality material for a key runway at Barcelona Airport. The firm Benito Arnó e Hijos, won the deal to provide asphalt for the reconstruction of the main runway at Barcelona-El Prat Airport. The firm opted to use an Ammann ABT 280 SpeedyBatch plant for the project as this model offered the combination of both mobility and productivity as required. With the short-term nature of the project, a fixed plant would have been unsuitable

Effective monitoring of aggregates stockpiles as well as face excavation can deliver greater quarrying efficiency. One of the latest innovations in quarrying is the use of drones, which provide major benefits for optimising operations. The use of affordable drone hardware and software solutions can help reduce stockpile inventory time by as much as 70%. Through the recent partnership between Trimble and Propeller, drone data can now be an everyday tool in quarries by proving a transformational impact

The firm developed this new surface course in a bid to match increasing traffic volumes on the UK’s road network. According to Aggregate Industries, this material can speed up road surfacing by more than 40%. There is a major need to repave many UK roads, with the country’s vehicle population having increased by 10 million in the last 10 years. This has triggered an increased need for infrastructure maintenance. But the time needed to carry out road repairs can cause major problems for motorists.

Concrete producer CEMEX is playing a key role in the construction of one of Poland’s main highway projects. The new S7 highway link will connect the Baltic coast to cities such as Warsaw, Kraków, and the Slovakian border region. In all over 400,000m3 of concrete is being supplied by CEMEX for the highway, with the material being used to build civil structures such as flyovers and bridges as well as drainage.

Benninghoven plant owned by Breisach-based Johann Joos Tief- und Straßenbauunternehmung is 40 years old but now features new technology, increasing its range of capabilities. To meet demands for the use of RAP, the plant has been reconfigured with the latest technology from Benninghoven. This new addition to the plant will allow its facility as a Recycling Priority Plant (RPP). The plant upgrade features a Benninghoven BA 4000 system with a capacity of up to 320tonnes/hour.