Materials

Dubai’s busy international airport is now benefiting from new runway and taxiway areas that will help boost capacity. The upgrades are much needed as the airport is one of the world’s busiest in terms of international flights. Data from the International Air Transportation Association (IATA) says that in 2013, air passenger traffic worldwide topped 3.1 billion, and demand is expected to continue to grow. The combination of more flights and growing numbers of larger and more sophisticated aircraft like the A

Blastcrete Equipment claims that its RMX-5000 mixer/pump offers 15% more pumping pressure than any other machine in its class. The RMX-5000 is one of five mixer/pumps in Blastcrete’s lineup for refractory, shotcrete and concrete repair and is said to be user-friendly, safe and rugged enough to handle demanding installations. The efficient unit is available with either a spiral mixer or a paddle mixer with a planetary gearbox. The spiral mixer is designed for conventional shotcrete in applications such as br

Macismo gets tough on potholes with its Macfix technology - Mike Woof writes UK firm Macismo has become a specialist in the field of developing innovative technologies for asphalt products, having developed extensive experience in providing contracting services. A key focus of the firm has been to produce additives for cold and warm asphalt applications and also to develop a rejuvenator for use in the process of recycling asphalt pavement. Macismo has become a leading supplier of chemicals and additiv

Even heavy rain showers on the first day of the bauma China exhibition in Shanghai did not dissuade the crowds packing the outside exhibition areas - Mike Woof writes Those firms exhibiting at bauma China 2014 in Shanghai benefited from a strong show that attracted a record attendance of 191,000, an increase of 6% over the 2012 event. A wide array of new equipment was on show from the 3,104 firms exhibiting, an increase of 14% from 2012. There was a strong focus on technology and new engines required for

Japanese pump manufacturer, Tsurumi, is introducing new drainage pumps to the European market. The new models include a new level sensor KTZE pump as well as the GPN415 and GPN 622 sand pumps. The new drainage KTZE pump is based on Tsurumi’s proven KTZ range, which suits heavy-duty applications. The new model is available in seven variants with power ratings from 1.5-3.7kW at 400V. The pump can deliver 430-1440litres/min, depending on the model and provides a maximum lifting head of 36.5m. The discharge

Changes to the way bitumen is produced and traded mean that traditional ways of specifying – and buying - it may not be enough - Frank Albrecht, MD of Albr3cht Supply Concepts, explained why to Kristina Smith Traditionally, we have specified bitumen using two values: the penetration (pen) and ring and ball figures which define the hardness of the bitumen and its softening point respectively. Taking that approach today is risky, warns Frank Albrecht, managing director of Albr3cht Supply Concepts. “It’s not

Ammann has won a significant order from a customer in Thailand for an asphalt plant at bauma China 2014. The plant is being supplied to a major Thai contractor, located around one hour’s journey from Bangkok. The customer has an older generation plant that will be retained, but is buying the newer and more sophisticated Ammann plant to help boost production.