Road Structures

Versatile crane from Sennebogen

December 18, 2017

Sennebogen is now offering a 50tonne capacity crawler crane that the firm claims is easier to transport and more versatile than other models in the range. The new Sennebogen 1100 crane is the smallest in the line-up and features a lattice boom job with possible lengths from 10.3-52.3m, as well as a sophisticated load control system. The firm says that the machine offers a good lifting scope with regard to height and breadth, while the variable boom system is also said to allow the driver to cope with

Expressways upgrades for key UK routes

December 15, 2017

Key routes in England are to be upgraded as part of a programme of works worth a mighty €33.9 billion (£30 billion) plan from 2020 to 2025. This five year plan from Highways England will see many of the major A road routes being reclassified as A(M) expressways. These will resemble motorways in many respects, with new on and off ramps and additional lanes being constructed. The A14 stretch between Cambridge and Huntingdon will be one of the first stretches to be upgraded in such a fashion. This is an

Manitowoc crane helps construct new Illinois bridge

December 15, 2017

A barge-mounted crane from Manitowoc is playing a key role in a major Illinois bridge replacement project. The machine is being used by Kraemer North America, which is replacing an 84-year-old truss bridge near Savanna, Illinois. The firm is employing a barge-mounted MLC300 equipped with the sophisticated variable position counterweight (VPC) technology, which is said to allow the MLC300 to adjust its counterweight during each lift and keep the barge stable while lifting. When Manitowoc introduced its VPC

Innovations in piling technology

December 15, 2017

The market for piling machines is seeing new technology come to market – Mike Woof writes UK firm BSP is now offering an improved range of piling systems, with its SL30 model and compact BH120. The SL30 can be used to drive Z piles in pairs and its hammer has a drop weight of 2.5tonnes, delivering an impact energy of 30kNm at up 84blows/minute. The SL piling hammer is designed for driving sheet piles and small bearing piles and is available with legs and inserts for use when freely suspended or with back

Crane deals arranged for Middle East customers

December 15, 2017

A series of key crane deals have been made across the Middle East. In Bahrain, Modern Mechanical, Electrical and Transporting (MMET) has placed an order for multiple Demag and Terex all-terrain cranes. MMET has an existing fleet of 15 Terex and Demag cranes. With its recent order, the company will expand its service capabilities with the addition of one Demag AC 60-3, two Demag AC 100-4Ls, one Demag AC 160-5, one Demag AC 220-5 and one Terex AC 40/2L. A major selling point for MMET was the

Atlas Copco’s new MB 1650 hydraulic breaker is lighter

December 15, 2017

Atlas Copco’s new MB 1650 hydraulic breaker is lighter and more compact than its predecessor, the MB 1700, yet it gives the same high performance. According to the manufacturer, the MB 1650 weighs in at 1,650k and is suitable for carriers in the weight class 19-32tonnes. A redesigned service window offers greater accessibility and thus makes the attachment more maintenance friendly. With no high-pressure accumulator, the MB 1650´s maintenance and repair costs are lower, said Atlas.

Hungary dual carriageway project planned

December 15, 2017

A new highway project is being planned in Hungary. The project calls for the construction of a new section of the M44 dual carriageway. The proposed section would link Lakitelek with Tiszakurt, measuring 10km. The construction of this section will include building two major intersections as well as a 556m long bridge spanning the Tisza River. The project is being planned by the Hungarian national infrastructure development company, NIF, which is handling the tendering process. The estimated cost of the work

New Finnish tunnel project in Lahti

December 15, 2017

A tunnel project is being planned in the Finnish city of Lahti. The tunnel section will form part of the Lahti Ring Road. The project is being carried out by the VALTARI consortium, which was set up to construct the Lahti stretch of the City of Lahti's new Southern Ring Road on Main Road 12 in Finland. As well as the Lahti Southern Ring Road on Main Road 12, the project includes the improvement of the south access road on highway 167.

Redesign for New Zealand link likely due to landslide risk

December 15, 2017

Plans for New Zealand’s US$188.7 million (NZ$270 million) Petone-Grenada road connection are now being revised due to concerns over the risk of landslides. In addition, the redesign will address concerns about the high costs of the new route, which was originally proposed with two lanes in either direction as a connection between Wellington. The new route is expected to carry up to 30,000 vehicles/day and is intended to reduce congestion on a section of State Highway 1 at peak periods. Local officials say

Colombia bridge connection completion

December 15, 2017

A key bridge connection project has now been completed in Colombia. The work forms part of the construction activity on the Magangue to La Bodega route. The new link connects the 1km long Santa Lucia Bridge with the 2.3km long Roncador Bridge, the latter being the longest bridge in Colombia and the fifth longest in Latin America.