Road Structures

Liugong Group has transferred its 51% share of pile driving business Shanghai Jintai Engineering Machinery into one of the group’s manufacturing divisions, Guangxi Liugong Machinery. The deal goes back to 2011 when LiuGong Group, parent company of LiuGong, signed a strategic cooperation agreement with Shanghai Jintai Engineering Machinery’s parent company, Shanghai Electric. Jintai is a major piling machine manufacturer, specialising in underground hydraulic diaphragm wall grabs and rotary drilling ri

Formwork and shoring are no longer isolated services that stand outside the design process of infrastructure projects, as Simon Dowd* explained In recent years, the roles of suppliers have changed as client and main contractors require more visibility and data from their construction sites. Due to the requirements of BIM - building information modelling - and the adoption of digital processes, it is no longer the role of a temporary works business to simply provide formwork and shoring. Simon Dowd said

Formwork specialist Meva is helping replace the longest motorway bridge, the Neckar River viaduct in Germany’s south-west state Baden-Wuerttemberg Work on the 1.3km Neckar viaduct, part of the A6 motorway at Heilbronn, should be finished by 2022. It is part of the A6 expansion project between the Weinberger junction and Wiesloch/Rauenberg. The project is officially the new Neckar viaduct BAB 6 at Heilbronn. Federal Motorway 6, the A6, is also known as the BAB 6. The 477km motorway starts at the French b

A major new road tunnel project is being constructed in Switzerland – Mike Woof writes Construction work is now underway in Switzerland for the new Belchen Tunnel bore, a project that has resulted from the country’s long-term infrastructure planning. The building of this latest tunnel is important for Switzerland economically as it will deliver an upgraded link for a major transport infrastructure connection. When it is complete, the tunnel will form part of the vital A2 route between Basel, in the north

Tunnel driving work is now recommencing on the new link that will connect Perth, Australia with Forrestfield Airfield. Work was halted for two months when first one and then the other TBM being used encountered unexpected geological problems. The geological issues have now been addressed and one of the TBMs is being restarted, with the second also expected to recommence tunnel driving work in a few weeks. In all, the project is costing US$1.4 billion (A$1.8 billion). The new link is expected to reduce

Controversy is growing in Thailand over the US$513 million project for the Kiakkai Bridge. The 9.5km bridge was intended to improve connections with Thailand’s Bang Sue region. However with the State Railway of Thailand having downscaled its development plans for the Bang Sue area, there are suggestions that the combined bridge and highway link is no longer needed. Its impact on traffic flow in Bangkok is also expected to be minimal, further highlighting the lack of need for the link.

Costs for renovating Amsterdam’s IJ and Piet Hein tunnels are higher than expected, Dutch media report. Renovation of the Piet Hein Tunnel will cost €35 million more than the original €85 million budgeted. However, cost for renovating the IJ Tunnel rose only €3.6 million over the planned more than budgeted €55.1 million. Cost increases are due mainly to upgrading of fire safety systems, according to the media. The 1km-long IJ Tunnel, which opened in 1968, is part of a nearly 1.7km system, including