Construction World September 2024

COVER STORY

change took centre stage in the global narrative, all sectors began to embrace the need to respond in the most responsible ways to safeguard the future of the planet. “We were able to become more energy efficient in our production of cement, and also in the production of concrete through strategies including the use of supplementary cementitious materials,” he says. “Our research and innovation allowed us to pass these benefits onto our customers and their end-clients, who were also looking for ways to reduce their carbon footprints.” Moving with the times, AfriSam embraced automation and digital technologies to ensure it delivers services that are cost effective. The latest batching systems in its readymix concrete business, for instance, impact directly on efficiency, which holds down costs and ensures minimal wastage. “Our measuring and tracking systems are now so advanced that there is very little space for human error,” he says. “This means quantities are always exact, giving customers peace of mind and ensuring that our concrete gives structures the longevity which is expected.” Today, highlights Dawneerangen, a key industry focus is on developing and retaining the skills the construction sector demands – to maintain and grow a modern infrastructure. He acknowledges that the country has lost vital skills, but AfriSam has stepped up to the plate, supporting customers in specialised duties like concrete mix designs and best practice in terms of application. Its 90 year legacy has given it a depth of expertise across the range of construction materials – which it still readily shares with new entrants. “We are committed to exposing engineering students to the world of concrete, cement and other construction materials, and regularly engage with universities,” he says. “Where possible, we encourage and support university-level research, to foster technology development in our fields.” After 90 years, he says, AfriSam continues as it began: with a passion to create concrete possibilities through quality service and products, scientific excellence and a commitment to meet customers’ most challenging demands on site. 

slag – were considered as just extenders to reduce the portion of the cement component. “With the experience and technical expertise we had developed, we could research this field scientifically, and had identified that cementitious material like fly ash and slag could, in fact, enhance the durability properties of concrete,” says Dawneerangen. In addition to making valuable advances in concrete durability, these innovations from AfriSam were also an important contribution to another emerging theme in South Africa’s economic life: environmental sustainability. As climate

AfriSam will continue with its commitment to meet customer’s challenging demands on site.

A key focus for AfriSam is developing and retaining the skills the construction sector demands.

16 CONSTRUCTION WORLD SEPTEMBER 2024