Concrete milling, paving & compaction

In Algeria, LafargeHolcim has introduced roller compacted concrete (RCC) for the first time in the country to renovate the RN45 road, with reduced costs, construction time and increased durability - *Nicolas Miravalls. Heavy traffic on a road stretch in northern Algeria has resulted in the need for rebuilding of the link, making it better able to cope with demand. In Algeria’s Msila region, the RN 45 road carries over 700 heavy load trucks/day, 365 days/year and required a major re-construction. In 2017, La

Instarmac’s Latvian partner, Delta Urban, has supplied reinstatement materials to assist with the rehabilitation of a number of roads and pavements throughout the centre of Riga. The project has been partly funded by the European Union and required hundreds of gullies and manholes to be repaired on some of Riga’s busiest roads. Delta Urban supplied the chosen contractors, Roakdeks and Parvalde, with UltraCrete M60 rapid strength bedding mortar and QC10 F rapid set flowable concrete for the repairs.

Rapid International of County Armagh, Northern Ireland, has supplied KwaMhlanga Group (Gauteng province, South Africa) with a new Rapidmix 400CW mobile continuous concrete mixing plant to produce road sub-base in South Africa. KwaMhlanga Group bought the Rapidmix plant for road rehabilitation via base layer stabilisation and road construction using sub-base layer stabilisation. The group’s previous production process resulted in inaccurate blending of emulsions and cement into aggregates and lower than des

Minnich Manufacturing has developed its M-Box vibration control solution, an innovative control speed high-cycle power converter. This unit enables high-cycle vibrator operators to control the speed/vibrations per minute (VPM) of up to two vibrators. According to the firm, the M-Box minimises time and cost associated with patching structural concrete surface blemishes caused by excessive vibrator speeds.

A milling machine from Bomag has been carrying out an important portion of the work needed for a four-lane expansion of a busy route in Southern Germany Widening work has been carried out on the B85 route from Amberg to Pittersberg in Bavaria to boost its capacity. The 2.6km section was prioritised as being in urgent need of improvement by the Federal transport Ministry. Construction work commenced in mid-2017, starting with preparation works and the project includes a cloverleaf interchange to connect t

Change is afoot at Miller Formless following its change of ownership, with investment in research and design a priority – Mike Woof writes Miller Formless is undergoing a process of change under its new ownership, with investment in the factory as well as in the product range. The recent tie-up between Guntert & Zimmerman and Miller Formless has brought additional global manufacturing capacity. Guntert & Zimmerman had established a manufacturing presence in India through an agreement with a local firm, a