Features

In emerging economies around the world, rural roads often play a key economic role as the first link in a complex agricultural supply chain.

An upfront combination of both cost savings and reduced environmental impact are now possible as a result of Kraton Polymers' continued investment in polymer innovation, says the company. "The new polymers enable a reduction in the bound pavement thickness by allowing the use of highly polymer modified bitumen (PMB) base course binders without excessive viscosities or incompatibility problems. The step change improvements in binder strength, flexibility and toughness result in a dramatic improvement in asph

Harsco Infrastructure has provided self-climbing formwork (SCF), which is helping ensure quick and safe access during the construction of a 320m tall pylon for the world’s longest cable-stayed bridge.

Composite bridge specialist falsework, Paraslim, from RMD Kwikform is being used to construct a viaduct and rail over-bridge in Wales. Paraslim is supporting the £35 million (US$55.7 million) A487 Porthmadog, Minffordd and Tremadog Bypass constructed by a joint venture partnership of Balfour Beatty and Jones Bros Civil Engineering UK.