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Rubber tyred rollers see key developments
June 23, 2015
A series of new rubber tyred asphalt compactors are now coming to market from several key manufacturers - Mike Woof writes Several of the major European compactor manufacturers are introducing new rubber tyred machines to meet demand. Pneumatic tyred rollers are often used for finishing work in road construction, due to the high quality surface they can deliver. For a time development of these machines stalled but in recent years there has been a resurgence of interest in their use. Contractors have reali
Fall in road crashes for UAE
June 23, 2015
An improved situation with regard to road safety has been noted in the UAE. The road crash rate for 2014 was 6.2% lower than for 2013. There were 4,806 crashes in 2014, causing 7,487 injuries and 712 deaths. However insurance payouts from crashes rose by 11% to a total of US$1.09 billion for 2014 compared with the previous year.
Polish procurement practice problems publicised
June 23, 2015
A study reveals construction sector worries about public procurement practice in Poland. The study was commissioned by the Polish Ministry of Infrastructure and Development. Ulrich Paetzold, director general of FIEC, the European Construction Industry Federation commented that the study on how 'to implement intervention priorities as foreseen by the National Development Strategy 2020', “…confirms yet again some of the fundamental problems repeatedly stressed over several years by contractors and consulting
Smarter compaction equipment from key manufacturers
June 23, 2015
Intelligent compaction technologies continue to advance in sophistication - Mike Woof writes Ever more sophisticated intelligent compaction technologies are being offered to customers, which can boost working efficiency and help improve construction quality. This is particularly the case for the compaction of asphalt running surfaces. Asphalt cooling leaves only a short time window during which a paved mat can be properly compacted, so intelligent compaction systems offer major gains for contractors and cli
Astec develops innovative asphalt plant with additional recycling capability
June 23, 2015
Astec’s headline RAP plant can use up to 65% RAP content As it does for the 50% double barrel system aggregate dryer/drum mixer model, Astec is guaranteeing that its customers will get the increased percentage. The unit runs at 181-360tonnes/hour production (200-400UStons/hour). Astec, based in Chattanooga, Tennessee, manufactures all of their state-of-the-art Hot Mix Asphalt plants in the US. They introduced the first double barrel plant in 1989, according to executive vice president Steven Claude, during
Astec develops innovative asphalt plant with additional recycling capability
June 23, 2015
Astec’s headline RAP plant can use up to 65% RAP content As it does for the 50% double barrel system aggregate dryer/drum mixer model, Astec is guaranteeing that its customers will get the increased percentage. The unit runs at 181-360tonnes/hour production (200-400UStons/hour). Astec, based in Chattanooga, Tennessee, manufactures all of their state-of-the-art Hot Mix Asphalt plants in the US. They introduced the first double barrel plant in 1989, according to executive vice president Steven Claude, during
Increasing asphalt plant sophistication
June 23, 2015
Increasing asphalt plant sophistication will boost the capabilities for the use of recycled materials - Mike Woof writes Major innovation is being seen in the asphalt plant sector with many of the major manufacturers developing sophisticated new plants. The increased use of recycled materials and reduced fumes emissions are all important issues for the segment. In the US for example, the potential for recycled asphalt has been well identified. It is now one of the most frequently recycled industrial materia
Ammann adds more paving courses at Czech campus
June 23, 2015
These four-day-long expert knowledge sessions are run at the Ammann International Training Centre (AITC) in Nové Msto nad Metují and, according to after-sales projects manager and training centre boss Martin Sedláek, the idea is, “…to ensure that Ammann has a globally consistent (approach) to presenting, selling and servicing” the company’s fast-developing range of road pavers.
Volvo CE Pavers working in Montana
June 23, 2015
Based in Montana, contractor Century Companies is now benefiting from an updated fleet of asphalt paving machines from Volvo CE. The company has operated Volvo CE’s Blaw-Knox pavers for many years and also has two Blaw-Knox PF510s, two PF3200s and a PF410 as well as Volvo DD70, DD118 and DD25B double drum compactors. However it has now added two of the 3m class P7110 tracked machines to its fleet. These were used on a job some 16km from the North Dakota border on the periphery of the Bakken Formation. This
Asphalt pavers in focus at major shows
June 23, 2015
Major manufacturers have unveiled new paving machines at key events in the US and Europe in recent months - Mike Woof reports The recent World of Asphalt and Intermat exhibitions have seen the introduction of several new asphalt paving machines. Major manufacturers were present at both events, with several new models being unveiled. The focus on World of Asphalt, held in the US city of Baltimore, was understandably on pavers for the North American and Latin American markets. Meanwhile new pavers on show at