A new tunnel formwork system from Pilosio reduces the time needed for assembly. Made from standard components, this can be used for a wide range of geometries.
A range of key software innovations are now available for road construction applications from various suppliers - Adrian Greeman writes. Two significant and highly economic alternatives are now available to the major CAD providers both from Belgium and both offering interesting features. First is Pythagoras, which describes itself as a modern CAD program specially designed for topographical applications which include land surveying, road design and city planning.
German traffic analysis consultant and software maker PTV, which produces the well-known Visum and Vissim strategic traffic analysis and micro-simulation tools, has launched a new assessment tool aimed at studying traffic impact of new developments. PTV Vistro is claimed to be the first all-in one-solution for transport analysis and signal optimisation, an easy-to-use software that can be used to conduct traffic studies which are often a mandatory part of development applications and planning approvals.
In the drilling and hydraulic attachment sectors too, firms are offering novel solutions for the customer. Atlas Copco continues to develop its comprehensive range of drilling solutions in the shape of its latest down-the-hole (DTH) and SmartRig variants, as well as adding new compact rigs and new consumables to the line-up. The firm's latest Roc L630 DTH rig benefits from a new feed as well as improved cooling. The new aluminium feed is said to improve hole straightness and hole quality. It also allows the
Key developments are being seen in the market for US pavers, with new models being introduced by several key manufacturers - Mike Woof writes
An array of new US-style paver models is now being made available on the market. Several of the main manufacturers have developed updated paver models, with new low emission engines being amongst the key upgrades being fitted.
Atlas Copco has new Dynapac pavers available in the shape of its F800T tracked machine as well as the F1000T tracked and F1000W wheeled
