Road Structures

Arup and Mabey have launched what they claim is the first modular glass-fibre reinforced polymer footbridge, with Mabey becoming the first licensed distributor. Based on a concept by engineering design company Arup, Mabey debuted the bridge, called Pedesta, at Bridges 2017, a one-day conference and exhibition in the English city of Coventry in March. The Mabey Group specialises in the design and provision of temporary works including propping and jacking as well as environmental monitoring services, formw

Shay Murtagh Precast has been supplying main contractor Costain with all precast units for the Whitley Junction Improvement works in Coventry, England. Costain was contracted by Coventry City Council to remodel the junction on the A444, one of the busiest routes in the city. Shay Murtagh Precast manufactured and delivered 30 Y5 beams, 4 YE5 beams, 2 cast on parapets as well as 750 Hexlok Panels with feature finish for the reinforced soil walls and abutments. Shay Murtagh Precast manufactured 22 bridge be

Dutch authorities recently needed to add traffic lanes to two flyovers at the Holendrecht junction on the Gaasperdammerweg section of the A9 motorway in Amsterdam It was in November 2014 that the Directorate-General for Public Works and Water Management of the Netherlands Rijkswaterstaat awarded the A9 Gaasperdammerweg public-private-partnership project to IXAS Zuid-Oost, a consortium consisting of Ballast Nedam, Fluor, Heijmans and 3i Infrastructure. The A9 Gaasperdammerweg project is the third section

Highway construction projects can be particularly challenging when space is limited, roads are crowded and time is short. To meet these challenges, the US company Vacuworx has developed the HL Series Hydraulic Barrier Lifters. Vacuworx describes the lifters as “a smarter way to handle concrete barriers”. The traditional method of moving concrete road barriers with slings and chains is slow and lacks control, not to mention increasing the dangers of accidents for employees. Designed for use with a variety

Heavy rains across East Africa have caused major problems to road links for the region. The rains have resulted in roads being washed away in rural areas, while urban areas have also suffered badly. Storm drainage in many areas has proven unable to cope. Kenya’s busy capital Nairobi has seen roads that are normally heavily congested suddenly resemble rivers, with water washing away vehicles and various structures.

An important new road link in Nepal is now open to traffic, having been completed by the Nepal Army. Construction of the new National Priority Road has taken 15 years due in part to the challenging nature of the terrain. The road runs to the north of Nepal to Rasuwagadi, lying on the border with China. Meanwhile the southern end of the highway is at Thori, on the border with India. transport road is of key importance to Nepal as it will provide an important trade link through the country between India and

A new modular rig from Central Alliance is said to opens access to areas that would otherwise be difficult to reach with conventional equipment. The firm says it has designed and built an innovative modular rig for use on difficult access areas. The modular rig was constructed in-house by Central Alliance’s development department, and can complete all the operations possible with a tracked rig including Standard Penetration Tests (SPT) and Cone Penetration Tests (CPT) at 1m intervals, U38, U70, U100 and U

The first section of the Cardel-Poza Rica highway has now been opened to traffic. The highway is in Mexico’s Veracruz State and the 30-year concession is being handled jointly by Mota-Engil and PRODI, which was awarded the tender by Mexico’s Secretariat of Communications and Transport (SCT) in mid-2014 with a bid of US$266.5 million. This first stretch of the highway that is now in use is the 55km section that runs from Nautla to Gutierrez Zamora. This stretch features 11 bridges, 11 underpasses and five

A key logistics provider in the Middle East, Integrated Logistics Company (ILC), has bought the first two Demag AC 300-6 all-terrain cranes from Terex Cranes. ILC says that it plans to put the cranes to work at several jobsites throughout the Gulf region. The new six-axle Demag AC 300-6 all-terrain crane offers a 300tonne maximum lifting capacity and features an 80m main boom. This new six-axle Demag all terrain crane is said to offer versatility needed for carrying out demanding jobs for lower operational