Fibrenamics and the Massachusetts Institute of Technology (MIT) are joining knowledge and expertise in an international research project focused on the development of innovative low-carbon solutions, exploring sustainable alternatives to conventional steel in the construction sector.

This project emerges from an interdisciplinary collaboration that brings together MIT’s expertise in the optimisation of reinforced concrete structures and the development of innovative reinforcement systems, with Fibrenamics’ specialised competencies in fiber science and materials engineering. This synergy provides a solid foundation for the development of solutions with real impact on the future of construction.

The research focuses on the development of new fiber-based reinforcement solutions designed to make structures more efficient and sustainable, responding to the growing environmental and social demands facing the construction sector. By exploring the potential of natural fibers as an alternative to conventional materials, the project aims to reduce the environmental footprint of infrastructure and contribute to a more responsible, resilient built environment aligned with societal challenges.

Read the news about the signing of the Fibrenamics–MIT Collaboration Protocol

This work was recently strengthened by a period of on-site research carried out by Adam Burke, an MIT researcher specialising in Construction Technology, at Fibrenamics. During this stay, braided natural fiber rope samples were developed and tested, undergoing chemical treatments to improve their performance as reinforcement materials. This hands-on collaboration accelerated experimental development and deepened knowledge exchange between the teams involved.

In the image: Duarte Dias, Project Manager of the Fibrenamics Composites Unit; Rute Martins, researcher at the Fibrenamics Composites Unit; Adam Burke, MIT researcher; and Daniel Barros, researcher at the Fibrenamics Composites Unit.

According to Adam Burke, “the on-site research period at Fibrenamics was extremely productive. We had the opportunity to develop braided natural fiber rope samples that were chemically treated to improve their performance as concrete reinforcement.”

For the researcher, “access to Fibrenamics’ facilities and expertise in natural fiber composites was essential to advancing this project, which aims to reduce embodied carbon through the use of alternative tensile reinforcement materials.”

Beyond scientific and technological progress, the project adopts a clear people-centred perspective, by jointly assessing the environmental impact and costs associated with the proposed solutions, compared to conventional approaches. This integrated view supports more informed and responsible decision-making in the construction sector, promoting practices that are more sustainable, efficient and aligned with the needs of present and future generations.

This joint effort highlights the importance of international collaboration and direct interaction between teams in accelerating the transfer of scientific knowledge into real-world applications. The partnership between MIT and Fibrenamics has enabled tangible experimental progress while consolidating a shared vision of the role of advanced materials in the sustainable transformation of the construction sector, paving the way for future collaborations with positive impact on society and industry.