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BASF, CRH sign on to global, circular economy initiative

Sources: World Business Council for Sustainable Development, Geneva; CP staff

BASF AG and CRH Plc are among 30 companies joining the World Business Council for Sustainable Development’s Factor10. The initiative seeks to advance principles of the circular economy, where the “take-make-dispose” economic model yields to one that is regenerative by design. Charter companies span 16 major sectors and report combined annual sales of $1.3 trillion.

Read more: BASF, CRH sign on to global, circular economy initiative

Liebherr marks pan mixer first: Independent shaft, agitator speed control

Sources: Liebherr Concrete Technology, Front Royal, Va.; CP staff

Liebherr Concrete Technology has announced North American market availability of the RIV 2.5 D Ring-Pan mixer, equipped with separate motors driving the main shaft and mixing arms plus agitator rotors. Shaft and agitator rotational speeds can be adjusted to specific concrete mix designs, and set at different rates for dry or wet loads and discharge cycles. Variable mixing control features make the model especially suited to high performance concrete.

Read more: Liebherr marks pan mixer first: Independent shaft, agitator speed control

Terex Advance eyes urban terrain in shorter, lighter Charger front series

Sources: Terex Advance, Fort Wayne, Ind.; CP staff

Terex Advance bills the Charger front discharge mixer as its first true city-class truck designed and built specifically for delivering concrete in urban areas. Premiering in a three-axle version at World of Concrete 2018, the lighter, shorter model offers the tight turning radius characteristics of traditional Terex Advance front discharge mixers, and is priced competitively with conventional rear discharge trucks.

Read more: Terex Advance eyes urban terrain in shorter, lighter Charger front series

BASF admixture extends CSH utility to increase early, late-age concrete strength

Sources: BASF Construction Chemicals, Admixture Systems, Cleveland; CP staff

BASF has announced a first-of-its-kind liquid admixture that improves early- and late-age strength development in concrete. Dosed at up to 10 oz./100 cwt, Master X-Seed 55 is a stable suspension of synthetically produced crystalline calcium silicate hydrate (CSH) nanoparticles that facilitate growth of CSH crystals between cement grains and improve overall portland cement hydration.

Read more: BASF admixture extends CSH utility to increase early, late-age concrete strength

McNeilus realigns business units under T. Harris successors

Sources: McNeilus Trucks & Manufacturing Co., Dodge Center, Minn.; CP staff

McNeilus has appointed Jesus Crespo and Jim McReynolds as vice president and general manager, respectively, of the Concrete Mixers and Customer Support Solutions business units.

Read more: McNeilus realigns business units under T. Harris successors