Saudi Readymix Concrete Co (SRMCC) is pleased to announce a research collaboration with Aramco, focused on the development of a concrete substitute that has potential to reduce emissions in the construction sector.
The collaboration will explore optimization and scale-up of Affordable Localized Engineered Cementitious Composite (AL-ECC), using materials sourced within the Kingdom of Saudi Arabia. The AL-ECC mix-designs were previously developed by Aramco at laboratory scale and the collaboration aims to refine ingredient compositions and mixing parameters, in order to achieve optimum performance of AL-ECC.
“AL-ECC has the potential to replace conventional reinforced concrete in many applications, at a lower capital cost and with a reduced carbon footprint. We are optimistic about this collaboration with SRMCC, which aims to scale up this technology for wider deployment in the Kingdom,” said Ali Al Meshari, Aramco SVP of Technology Oversight & Coordination. “The collaboration reflects Aramco’s efforts to advance innovative solutions and, through our collective expertise and resources, we aim to enable the adoption of more sustainable construction practices.”
Chris Leptokaridis, Technical & Strategy Director at SRMCC, stated: “Saudi Readymix has a long-standing reputation for excellence in concrete production and research. Working with Aramco to optimize AL-ECC mix-designs is a testament to our commitment to innovation and sustainability, as we seek to push the boundaries of construction material development.”
A notable milestone of the collaboration is the demonstration of jointless AL-ECC material for pavements. This innovative approach features a reduced thickness compared to conventional concrete pavements, demonstrating the potential for significant cost savings and environmental benefits in construction projects.