Road Structures

Terex cranes for Ecuador rental firm

January 14, 2019

A crane firm in Ecuador, Transportes Noroccidental, has added four new Terex RT 100US rough terrain cranes to its fleet. Transportes Noroccidental chose this particular model because of the Terex RT 100US crane’s high performance, as well as its ability to cope with the tough terrain in which the firm’s machines frequently have to operate. “We own several Terex crane models and are happy with the performance and durability of these machines,” explained Edgar Fabian Andrade, CEO of Transportes Norocciden

New cable-stayed bridge for China’s Jiangsu Province

January 14, 2019

A new cable-stayed bridge is being built in China’s Jiangsu Province. The 1,176m-long bridge will span the Yangtze River. The bridge is featuring an innovative design and its construction will utilise new technologies and novel use of materials. The bridge itself forms part of a 5.3km-long crossing over the river. This crossing will include a road crossing on its upper level with multiple lanes and a rail crossing with several tracks on its lower level.

New road project for Sydney

January 14, 2019

Road widening work is being planned for Sydney, New South Wales in Australia. The project encompasses widening a 3km stretch of Prospect Highway to four lanes and a 2.2km section of Memorial Avenue to four lanes also. Both sections features just two lanes at present and the work is expected to cost US$211.6 million (A$300 million). The tendering process is due to commence shortly, with construction planned to start in late 2019. The work will include building new bridges over the M4 Highway and Great Wester

Efficient sheet piling for motorway projects

January 11, 2019

A UK-based steel sheet-piling contractor, Sheet Piling, is now using a TM 12/15 LR rig from the German ABI Group for motorway projects such as the widening of existing earthworks. This is said to be the world’s first long-reach telescopic leader rig, which is claimed will revolutionise sheet piling operations. The highly advanced vibratory installation rig features a maximum horizontal reach of 8.1m, measured from the centre of its cab’s body to the pile-driving position. This is said to be 3m further t

Piling for a road project in tough conditions

January 11, 2019

Machines from Liebherr have been brought in to carry out a piling job in Colombia in tough conditions. The road network between Mosquera and Balsillas is being upgraded at a cost of some US$199.15 million. Mosquera lies on the outskirts of the capital, Bogotá, while Balsillas is to the south-west and close to the borders with Ecuador and Peru. Work started on the project to improve the 230km route in January 2016 and is expected to take until December 2021 to complete. One of the contractors involved in th

New Argentina highway construction work

January 11, 2019

Construction is underway for Argentina’s new Mendoza-San Juan Highway – Mauro Nogarin reports The rehabilitation and maintenance works of more than 3,300km of routes is now underway in Argentina. This followed on after the takeover of six new road corridors under the Public-Private Partnership (PPP) model, which took place in August 2018. The rehabilitation and maintenance works are being carried out prior to the start of the main projects, which will include the construction of highways. Building these

New Argentina highway construction work

January 11, 2019

Construction is underway for Argentina’s new Mendoza-San Juan Highway – Mauro Nogarin reports The rehabilitation and maintenance works of more than 3,300km of routes is now underway in Argentina. This followed on after the takeover of six new road corridors under the Public-Private Partnership (PPP) model, which took place in August 2018. The rehabilitation and maintenance works are being carried out prior to the start of the main projects, which will include the construction of highways. Building the

Kronprinsesse Marys Bro bridges Roskilde Fjord

January 10, 2019

A BESIX joint venture is giving the royal treatment to the new Kronprinsesse Marys Bro across Roskilde Fjord, writes David Arminas It was announced in September 2016 that Belgian group BESIX, in a joint venture (RBAI) with Italian firm Rizzani de Eccher and Spanish company Acciona Infraestructuras, had been chosen for the €133 million project. The award, by client Vejdirektoratet (Danish Road Directorate), marked the entry of BESIX into the Scandinavian market. Vejdirektoratet praised the winning bid as

Heavy going for heavy loads in Canada’s Alberta province

January 9, 2019

Canada’s Alberta province is considering a US$1.2 billion upgrade to its High Load Corridor that recently saw transportation of an 820 tonne petrochemical pipe. The 96m long tower – equivalent to a football pitch in length and about two lanes wide - was made in the capital city Edmonton, loaded onto a special trucking unit and driven the 38km to Fort Saskatchewan, mostly along provincial Highway 14 and then 21. The journey took four days and the tower, a polypropylene-propane splitter - will be instal

Colombia traffic congestion concern

January 8, 2019

Concern has been expressed in Colombia at potential traffic congestion around the new Tunel de Oriente in Antioquia. Existing roads in Baltimore in Medellin and Sajonia in Rionegro are thought to face potential traffic issues once the tunnel opens, as they have not yet been upgraded. The authorities in Rio negro have launched plans to upgrade 29km of link roads for the tunnel. However further works will be required. Some new bridges will also be constructed to help traffic flow. Meanwhile work is starting