Investigator in the C-TAC Research Centre at the University of Minho. Authored 230 publications, 65 referenced on ISI Web of Knowledge, 38 papers published on ISI-A1 journals. First author of 12 papers in ISI-A1 journals with a special mention. Five papers in the Top 25 Hottest articles of Science Direct, five in the Top 5% most cited and two in the Top 10 most cited articles published in the last 5 years between 3356 (Scopus). Has an accumulated impact factor of 87. Citations on ISI Web of Knowledge-295 (h-index=10), citations on Scopus-416 (h-index=11), citations on Scholar Google-863 (h-index=15). Prediction for the year 2020 using Kordings algorithm and excluding self-citations (SCI-h-index=25). Member of the editorial board of four international journals. Acted as invited reviewer in more than one hundred papers for almost 40 international journals (20 ISI and 8 Scopus). In the last 5 years was invited to review 93 SCI papers (77 ISI and 16 Scopus). Lead Editor of 8 international books with contributors from 37 countries (SCI h-index >10 (59 authors), SCI h-index >15 (41 authors), SCI h-index >20 (14 authors): Toxicity of Building Materials; Eco-efficient Concrete; Handbook of Recycled Concrete; LCA, Eco-labeling and Cases Studies; Nanotechnology for Eco-efficient construction; Eco-efficient Masonry Bricks and Blocks; Handbook of alkali-activated cements, mortars and concretes, Publisher: WoodHead Publishing Ltd, Cambridge, UK. Nearly Zero Energy Building Refurbishment: A Multidisciplinary Approach, Publisher: Springer, London, UK. Has practiced as a professional Civil Engineer during 10 years (1993-2003). Member of the Portuguese Board of Engineers since 1993, granted with the Senior title in 2003.