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Mexico: underwater tunnel in Latin America
May 8, 2015
Mexico will benefit from an important new underwater tunnel - Mauro Nogarin writes. The city of Coatzacoalcos is located at the mouth of the river of the same name, in the Gulf of Mexico, 302km from the city of Salina Cruz, Oaxaca, in the east end of trans-isthmian corridor and at the southern end of Veracruz State. The city is seeing a key development as currently construction is 85% completed on the first immersed tube, underwater tunnel in Latin America. The reasons why experts chose this type of tunne
Sandvik machine proves crushing success in South Africa
May 5, 2015
Crushing equipment from Sandvik is proving productive in a difficult application involving hard volcanic rock in South Africa. The QH331 tracked mobile cone crusher has been supplied by Sandvik Mobile Crushers and Screens distributor, Pilot Crushtec, which recommended the machine for this difficult duty. The machine is working as part of a crushing train producing base material for a road construction project in South Africa’s Eastern Cape. Pilot Crushtec, founded in 1990, is helping a customer invest in th
New crusher for Russian quarry upgrade
May 5, 2015
The largest marble quarry in Russia is now benefiting from the first CI512 Prisec HSI crusher in the country. The machine is working at the Koelga Quarry, the largest Russian marble quarry, and one of the world’s largest. Supplied by Sandvik’s Russian distributor, Quarry Service, the CI512 Prisec operates 24 hours/day and the machine has improved the cubicity of the end product and boosted productivity by up to 50%, while decreasing noise emissions. Koelga Marble is Russia’s market leader in the prod
Russian firm uses crane to help bridge building
May 5, 2015
Russian construction company BaltMostStroy has been using a Sennebogen 7700 crawler crane to build bridges along a new freeway route The 300tonne capacity crawler crane has been used to lift prefabricated parts weighing as much as 100tonnes onto the concrete foundations. LLC Lonmadi in St Petersburg is Sennebogen’s Russian sales and service partner and supplied the contractor with the 7700 crawler crane. This versatile crawler crane is being used on demanding infrastructure construction work in Russia. A
Huge investment for Moscow’s motorway routes
May 1, 2015
Huge investments being made in building several outbound routes in Moscow and the Moscow region – Eugene Gerden writes. Up to US$20 billion (900 billion Roubles) will be invested in the building of several outbound routes in Moscow and the Moscow region during the next few years, according to an official spokesperson of the Russian Ministry of Transport. It is planned that the routes will be built as flyovers above the railroad tracks in the Yaroslavl, Kazan, Riga and Paveletskaya directions of the
New German autobahn bridge under constriuction
May 1, 2015
Crane manufacturer Manitowoc has supplied six Potain cranes to German contractor Max Bögl. These machines are being used for constructing a new bridge carrying the A3 autobahn, close to Limburg. Working at over 70m high, the cranes tower over the Lahn Valley. The cranes for this project were supplied by Max Bögl’s subsidiary, Max Bögl Transport & Geräte. The three topless Potain MDT 222 cranes were selected for the work as they feature tip heights of up to 76.2m and can operate with a working radius of
German Joh. Sahler contractor goes down the Hitachi route
April 30, 2015
German contractor Joh. Sahler has changed its entire fleet of construction machinery to Hitachi Zaxis excavators. The two ZX38U-5s, ZX48U-3, ZX85USBLC-5, ZX145W-3, ZX170W-5 and ZX190W-3 were ordered by the Leverkusen-based company in June last year and delivered by the country’s authorised Hitachi dealer, Kiesel. Joh. Sahler was founded in 1945 and is now owned by a third-generation family member, Antonius Eisbach, and managed on a day-to-day basis by directors Dietmar Müller and Matthias Schindler.
Investing in road transport boost economies
April 30, 2015
Transport investment faces a shortfall that can perhaps never be breached – David Arminas writes There “will never be sufficient funds for all planned road activities,” said Ben Gericke, transport specialist at The World Bank. The road maintenance industry is going to have to use the best possible contract strategy to win the investment it needs. Speaking at the PPRS Paris 2015 Pavement Preservation and Recycling Summit, Gericke said that the best way for the global highway construction and road maint
PPRS event highlights transport investment shortfall
April 30, 2015
The PPRS event in Paris highlighted the need for additional investment in road transportation – David Arminas writes. Consider the global road network. An improved road from one rural African town to another can reduce the journey time from a one-day walk to a one-hour drive. This could save lives through access to a hospital; allow small businesses to work faster by getting in supplies more quickly; allow children to attend a better equipped school. Roads affect society by allowing healthier and bett
Visible Road Markings help older drivers and intelligent vehicles
April 30, 2015
The three-year Rainvision project has ended and its report on better road markings is finalised. On 9 March, the Rainvision project held its final meeting in Brussels, Belgium. Rainvision, set up in 2012 and co-financed by the European Commission, has investigated the impact of road markings on driver behaviour under different night-time weather conditions, such as dry, wet and wet-rainy. The aim is to assess how different age and gender groups adapt their driving based on the visibility and retrorefle