Personne
Mário Alexandre De Jesus Garrido
Cette personne n’est plus à l’EPFL
Publications associées (10)
Incorporation of Lignin in Bio-Based Resins for Potential Application in Fiber-Polymer Composites
Mário Alexandre De Jesus Garrido, Mateus De Assunção Hofmann
Bio-based resins, obtained from renewable raw materials, are a more sustainable alternative to oil-based resins for fiber-reinforced polymer (FRP) composites. The incorporation of lignin in those resins has the potential to enhance their performance. This ...
MDPI2023Mechanical Properties of FRP Materials at Elevated Temperature. Definition of a Temperature Conversion Factor for Design in Service Conditions
Thomas Keller, Mário Alexandre De Jesus Garrido
One of the main concerns about the use of fibre reinforced polymer (FRP) materials in civil engineering structural applications is the potential reduction of their stiffness- and strength-related properties when exposed to elevated temperature. The first p ...
SPRINGER-VERLAG SINGAPORE PTE LTD2022GFRP biocomposites produced with a novel high-performance bio-based unsaturated polyester resin
Mário Alexandre De Jesus Garrido, Mateus De Assunção Hofmann
This paper presents the manufacturing and the mechanical and thermomechanical properties of a bio-based glass fibre-reinforced polymer (GFRP) composite, produced by vacuum infusion, using an in-house high-performance bio-based unsaturated polyester resin ( ...
ELSEVIER SCI LTD2022Creep of Sandwich Panels with Longitudinal Reinforcement Ribs for Civil Engineering Applications: Experiments and Composite Creep Modeling
Thomas Keller, Mário Alexandre De Jesus Garrido
Composite sandwich panels with reinforcement ribs or webs are being increasingly considered for structural applications in civil engineering. Such panels are prone to creep when subjected to significant permanent loads and therefore the effects of this phe ...
American Society of Civil Engineers2017Effect of service temperature on the shear creep response of rigid polyurethane foam used in composite sandwich floor panels
Thomas Keller, Mário Alexandre De Jesus Garrido
This paper presents an experimental and analytical study about the effect of temperature on the shear creep response of a rigid polyurethane (PUR) foam within the scope of sandwich panel application in building floors. Shear creep tests were carried out on ...
Elsevier2016Effect of service temperature on the flexural creep of vacuum infused GFRP laminates used in sandwich floor panels
Thomas Keller, Mário Alexandre De Jesus Garrido
This paper presents an experimental and analytical study about the effect of temperature on the flexural creep of GFRP laminates produced by vacuum infusion. Such laminates are considered for use in the faces of sandwich panels for building floor applicati ...
Elsevier2016Connection systems between composite sandwich floor panels and load-bearing walls for building rehabilitation
Thomas Keller, Mário Alexandre De Jesus Garrido
The use of advanced composites for building rehabilitation presents several advantages when compared with traditional construction materials. When degraded building floors need to be replaced, composite sandwich panels are a potentially interesting solutio ...
Elsevier2016Effects of elevated temperature on the shear response of PET and PUR foams used in composite sandwich panels
Thomas Keller, Mário Alexandre De Jesus Garrido
Composite sandwich panels comprising fibre reinforced polymer (FRP) skins and lightweight material cores are being increasingly used in civil engineering. In several applications, such as fa ades, roof structures and bridge decks, these panels may experien ...
Elsevier2015Adhesively bonded connections between composite sandwich floor panels for building rehabilitation
Thomas Keller, Mário Alexandre De Jesus Garrido
A connection system between adjacent sandwich panels for use in building floor rehabilitation, consisting of an adhesively (epoxy) bonded Z-joint, is proposed and studied. Experimental and numerical investigations were carried out to assess the joints' beh ...
Elsevier2015Creep behaviour of sandwich panels with rigid polyurethane foam core and glass-fibre reinforced polymer faces: Experimental tests and analytical modelling
Thomas Keller, Mário Alexandre De Jesus Garrido
This paper presents experimental and analytical investigations about the creep behaviour of sandwich panels comprising glass-fibre reinforced polymer faces and rigid polyurethane foam core for civil engineering applications. A full-scale sandwich panel was ...
SAGE Publications2014