Search

Barrier selection criteria should pay close attention to risks for stretches of road as well as regulations. Roadways need to have barriers to provide passive protection for users and to reduce the risk of injury or death in the event of a vehicle leaving the roadway. A wide array of regulations and legislation covers the design and installation of barriers on Europe’s roads. However, there are still a number of loopholes for certain types of roadside protection and further agreement is required to close th

New safety systems for highway work zones are helping to reduce deaths and injuries in the United States, while much work is being done in Europe to improve work zone safety. Guy Woodford reports. With more road building underway than at any one time in Texas history, the US Lone Star state’s Department of Transportation (TxDOT) is introducing its first highway safety system with queue-warning technology and temporary rumble strips to cut work zone collisions. Debuting along a central Texas stretch of the

A large bridge project is being planned in Venezuela, with ground investigation leading the way In Venezuela, preparation work is now being carried out for a major new bridge project. The European geotechnical specialist Lankelma is supplying its Combifloat C5 jack-up platform, JUP Sandpiper, to begin work on the ground investigation for the new Puente Nigale (in English: Nigale Bridge) over Lake Maracaibo in Venezuela. The Nigale Bridge will be the second crossing over Venezuela’s largest lake. The link,

Rare Indian red granite is being extracted from four granite quarries across 24hectares of land in the south Indian villages of Purthagere and Kadur According to legend, Ilkal granite (also known as Cat’s Eye granite) was first discovered 2,000 years ago, but remained a little known rarity for two millennia. This all changed in 1983 when rich deposits were discovered in a small corner of south-west India, allowing Ilkal granite to be exploited for its beauty and decorative worth.

New roads and bridges are part of the US$765 million Salalah International Airport project in Oman RMD Kwikform Oman has supplied Larsen & Toubro Oman with a shoring solution to support construction of the new airport, which, once complete, will cater services for up to 1 million passengers/year. The project will involve the construction of a passenger terminal building, an air traffic control tower, and eight ancillary buildings, roads, and bridges. Located in the southern region of Oman, Salalah is a popu

An envisaged shortage in the supply of angular rock or crushed stone in Tanzania and a determination to conserve the environment by Kenyan authorities dictated the engineering design of a multi-national road linking the two largest economies in Eastern Africa. Shem Oirere reports The cost of buying crushed stone or hiring a site for mining the material and the expenses of moving it from the crushing site to the project area, saw designers opt for an intermediate alignment and discarding of the inner and out

Excavators and a wash plant have been supplied for work in the Caribbean region. New equipment has been delivered to companies for projects in the countries in the Caribbean. A fleet of eight 20tonne JCB JS200 crawler excavators has been bought by a construction company and put to work in one of the biggest ever highway projects in the Caribbean, while DUO, a Terex Washing Systems’ global distributor, has installed a custom-built Terex sand and gravel wash plant at the Readymix West Indies (W.I.) site in Va

*Ana Maria de la Parra introduces the new external road operation supervisors and fatal accident appraisers who could make a vital contribution to improving the efficiency and safety of highways in middle-income countries like Mexico. Sometimes it is difficult to pin down the perception of a country like Mexico in the popular international mindset. Visitors travelling to Mexico City for the first time are often amazed by its size. They are also frequently taken aback by how unexpectedly advanced it is in te

Plenary sessions will set the stage for and are at the core of activities for the 17th IRF World Meeting & Exhibition. The opening session will celebrate the host country of Saudi Arabia, as well as the IRF’s first 65 years, including the federation’s many accomplishments throughout the decades and its commitment to professional training, education, road safety and the sharing of information and knowledge. This session will also remind those in attendance about the powerful links between a strong and stable