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Rosa Carretón

Rosa Carretón | Federación de Áridos Madrid, Spain

Biography

Rosa Carretón is a mining engineer and Technical Director of ANEFA and the Aggregates Federation, with more than 19 years of experience linked to the aggregates, mining and technical project management sectors. She also participates in sectoral and institutional organisations such as PRIMIGEA, the Minería y Vida Foundation and the Official Association of Mining Engineers of Central Spain, where she serves as board member representing Madrid.

Sessions

11:00h

Conference | Side Events Energy Transition and Decarbonisation Materials and ingredients for the production process

Design of concrete with low-carbon cements: the influence of aggregates

José Luis García Calvo Instituto de Ciencias de la Construcción Eduardo Torroja (IETcc-CSIC) Deputy Technical Director Speaker

César Bartolomé IECA Technology Director Speaker

Sonia Fernández ANDECE Vicepresident Speaker

Ignasi Jarauta ANFAH Manager Speaker

Rosa Carretón Federación de Áridos Technical Director Speaker

#aggregates, #cement, #chemicaladditives, #concrete, #decarbonisation

2026-06-02 11:00 2026-06-02 14:00 Europe/Madrid Design of concrete with low-carbon cements: the influence of aggregates

In the current context of decarbonization, concrete design cannot focus solely on cement. Aggregates, due to their nature, origin, grading and quality, play a decisive role in water demand, paste content, admixture dosage, mechanical performance and durability of concrete and, therefore, in its overall environmental footprint.

This session will address how to optimize the design of concrete with low-carbon cements by jointly considering cement, aggregates and admixtures, with a practical approach focused on material compatibility, production robustness and the final performance of concrete.

The session will bring together representatives from industry, sector associations and research centers to analyze challenges, design criteria and opportunities to move towards more sustainable and competitive solutions.

Press Area: Auditorium

Tue 2

11:00h - 14:00h Press Area: Auditorium Public access

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Rosa Carretón

Biography

Sessions

Design of concrete with low-carbon cements: the influence of aggregates

#EXPOQUIMIA2026

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