High production concrete paving is proving a key feature at the new Berlin airport facility currently under construction The new Berlin-Brandenburg International Airport will soon provide improved links by air to the city. Work started in mid 2006 with the redevelopment of the existing Berlin Schönefeld Airport.
South Korean firm ETI is offering a novel roller barrier system, designed to reduce crash risks. The system meets both US and European requirements for barriers and is well-proven in the South Korean market, with over 100km in use on the country’s road network.
In addition, the firm has also supplied systems to customers in other Asian countries including Malaysia, the Philippines and Thailand, as well as Latin America, including Chile, Colombia, Ecuador and Mexico.
For the moment the company has not yet
Academic research by two UK universities shows that patch repairs on potholes could be far more durable if a few simple techniques were consistently used. An initial study - undertaken by Nottingham Trent University and the University of Nottingham in central England– found that the application of a coat of bitumen emulsion between two layers of asphalt in a clean, dry repair, greatly improved its resistance to further cracks. It was also confirmed that a hot mix repair – in which asphalt is heated to 140°C
