S
Sara Rios
Researcher at University of Porto
Publications - 61
Citations - 963
Sara Rios is an academic researcher from University of Porto. The author has contributed to research in topics: Fly ash & Cement. The author has an hindex of 14, co-authored 56 publications receiving 701 citations. Previous affiliations of Sara Rios include Empresa Brasileira de Pesquisa Agropecuária & Faculdade de Engenharia da Universidade do Porto.
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Journal ArticleDOI
Oil palm natural diversity and the potential for yield improvement
Edson Barcelos,Sara Rios,Raimundo Nonato Vieira da Cunha,Ricardo Lopes,Sã©Rgio Y. Motoike,Elena Babiychuk,Aleksandra Skirycz,Sergei Kushnir +7 more
TL;DR: African oil palm has the highest productivity amongst cultivated oleaginous crops and could provide a simple practical solution to eliminate global pro-vitamin A deficiency, and the molecular bases of agronomically important traits can be understood at the single base pair resolution, enabling gene-centered breeding and engineering of this remarkable crop.
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Structural Performance of Alkali Activated Soil-Ash versus Soil-Cement
TL;DR: Alkaline activation of fly ash (FA) was used to improve the mechanical performance of a silty sand, considering this new material as a replacement for soil-cement applications, namely, bases and subbases, for transportation infrastructures.
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Effect of the Porosity/Cement Ratio on the Compression of Cemented Soil
TL;DR: In this article, the authors analyzed the compression behavior of artificially cemented soil by the adjusted porosity/cement index using a correlation established in the recent literature, and found that for each value of this index, defined as the ratio of porosity to the volumetric cement content, there was a unique normal compression line (NCL).
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Mechanical and durability properties of a soil stabilised with an alkali-activated cement
TL;DR: In this paper, a silty sand was stabilised with an alkali-activated cements (AAC) synthesised from low calcium fly ash and an alkaline solution made from sodium silicate and sodium hydroxide.
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On the shearing behaviour of an artificially cemented soil
TL;DR: In this paper, the authors present results of low-to-high-pressure triaxial tests performed on pure and cemented specimens of decomposed granite where the dosage was controlled, chosen as a function of the ratio of porosity to volumetric cement content or adjusted porosity/cement index.