CV Lattes
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Universidade de São Paulo (USP). Escola Politécnica (EP) (Institutional affiliation from the last research proposal) Birthplace: Brazil
PhD student in Civil Engineering at the University of São Paulo with a FAPESP grant. In 2024 made an one-year internship at the Technische Universität Bergakademie Freiberg, Germany. Bachelor and a Master's degree in civil engineering from Unisinos. Tatiane Hentges worked as a permanent professor at PMPECSA at UnC from 2018 to 2021. Develops research focused on the application of sustainability and circular economy to construction materials, focusing on the optimization and recycling of concrete and structures. (Source: Lattes Curriculum)
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The circular economy is based on increasing the reuse and recyclability of materials. Currently, at the end of its life cycle, concrete cannot be fully recovered in cement and natural aggregates, even after recycling. After crushing, recycled concrete aggregates contain cement paste adhered to natural aggregates. This material does not have the same performance when used again in concrete…
The concrete recycling methods produce recycled concrete aggregate (RCA) composed of an adhered cement paste, which elevates the aggregate's porosity and harms its use in new concretes. One strategy to increase RCA quality, or the complete recover (circularity) of cement and aggregates, is the adoption of limestone filler addition in cement matrix and test different comminution methodolog…
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