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 steady flow of new technology and systems is ensuring the highway barrier sector is seeing major gains in safety. Mike Woof reports A combination of technological development and tougher regulations are ensuring a constant flow of new safety barrier solutions for the highway sector. Issues such as containment and deflection are high on the technical agenda, while a wide array of technologies is being developed to meet specific needs for certain applications. Both in the US and Europe, an increased focus o
Topcon Positioning Group says its new BIM solution - the LN-100 – is the world’s first 3D positioning system designed specifically for construction layout.
Said to offer seamless integration and flow of project data from the design to the field, the LN-100 is simple to operate, removing “the intimidation factor and reducing the learning curve in performing construction layout tasks,” according to Eduardo Falcon, Topcon Positioning Group executive vice president and general manager for the GeoPositioning
For environmental reasons planners decided in favour of the challenging task of constructing a 13-field arched highway bridge over the Oparno Valley in the Bohemian area of the Czech Republic. The 258m bridge, whose reinforced concrete arch has a span of 135m, straddles the valley without any bridge piers, transferring the loads in the form of compressive forces into the foundations.
Mobile crushing and screening solutions have become a key component for the aggregate production sector - Mike Woof writes. The market for mobile crushing and screening solutions has grown enormously in recent years. With the first track-mounted mobile units having appeared in the 1980s and pioneered by a small number of manufacturers, the range and variety of units on the market has grown enormously since.
