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 emissions. We are optimistic about this collaboration with SRMCC, which aims to scale up this technology for wider deployment in the Kingdom,” said Ali A. Al-Meshari, Aramco Senior Vice President 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.