Features

Without timely and proper maintenance, the condition and value of road networks, and the benefits from investing in these road networks, deteriorate, diminish, and become smaller. In much of Africa, the condition of the road networks leaves much to be desired. The IRF Geneva is coming together with the Tanzanian Ministry of Works, Transport and Communications, the Tanzania National Roads Agency (TANROADS), the Tanzanian Roads Fund Board, Tanzanian Road Association (TARA), the Tanzania Transportation Tec

Supporting the Development of the Road Sector in South East Asia. Countries in South East Asia are already undertaking, or planning to undertake the construction, expansion, and upgrading of national road network as part of their economic development programmes. Groundbreaking projects such as the highway between India and Thailand, and the Asian Highway Network Development that are also at an advanced stage of planning. Given this, it was not surprising that there was considerable interest in attending “Th

A sophisticated construction method has been used for the first time in South Africa for a suspended bridge project This novel method of bridge construction was used on a major road upgrade project for the South African National Roads Agency Limited (SANRAL). Main contractor Lonerock Construction, and subcontractor Tzandeboo Construction, used RMD Kwikform’s Megatruss system to construct a 60m-long bridge while suspended mid-air over the live N4 highway. Lonerock Construction’s US$8.5 million (R132

SEFIANI Enterprises is staying competitive against rivals firms in the asphalt and paving construction market in Morocco. Construction Company SEFIANI Enterprises fitted one of its pavers with the Leica PaveSmart 3D machine control system at the end of October 2015. The aim of this was to improve project quality and to reduce operating costs for the 224km project for the LGV Ligne à Grande Vitesse Tanger–Kénitra. “It is the first system we sold for an asphalt paving application in Morocco,” explained

The construction of the Cipali Toll Road in Indonesia has been completed on time, despite numerous challenges during its construction. The Cipali Toll Road forms part of a larger network, the Trans-Java Toll Road that connects key freeways in Jakarta and beyond. The Trans-Java Toll Road is of enormous importance to Indonesia as it runs for 653km and reduces the existing route by 40km.

Sinoma Cement is one of the largest cement manufacturers in the Peoples Republic of China. In 2012 the company decided to boost its aggregate production, both for its own use in cement production, and to supply aggregates to the local construction market. In order to do this Sinoma Cement invested in two aggregate plants supplied by Sandvik Construction, consisting of feeders, screens, jaw and impact crushers. The firm’s extensive production of clinker cement is facilitated through three production lines

Concerned about the risk of material failure, many local authorities and network operators have been reluctant to incorporate high recycled content asphalt into the surface course of UK roads. David Smith, development director at FM Conway, explained why asphalt recycling is crucial to maximising the value of Britain’s largely untapped road asset.

From expanding bitumen operations in India to groundbreaking mixes in Italy, stronger roads in South Africa to high RAP content in Germany, this month we bring you stories of advancing technology from around the world - Kristina Smith reports Technology from Austrian engineering company Pörner will soon be responsible for almost two-thirds of India’s bitumen production. In December last year Pörner signed the deal with HPCL-Mittal Energy, a joint venture of Hindustan Petroleum Corporation and Mittal Energy

Powerscreen is celebrating 50 years in business this year, and it will launch celebrations at the Hillhead (28-30 June, Buxton, England). Colin Clements, global product line director said: “Powerscreen have been providing the crushing and screening industry with high quality, innovative products for 50 years and we are excited to celebrate that success with those who matter - our distributors and customers. By kicking off the celebrations at Hillhead, we will be able to showcase new and revamped equipmen

An ambitious objective has led to significant steps in the reuse of PA (porous asphalt). While the market incidentally produces PA with a maximum of 30% of recovered raw materials, BAM has introduced its own innovations, enabling more than 90% of raw materials to be reused. And this year, subsidies from the European Commission will enable the LE2AP demonstration project to be constructed: one kilometre of sustainable PA. Large-scale production is also being developed.