0000000000935033

AUTHOR

Tommaso D'antino

showing 2 related works from this author

Masonry columns confined with fabric reinforced cementitious matrix (FRCM) systems: A round robin test

2021

Abstract The conservation and the preservation of existing masonry buildings, most of them recognized as cultural heritage, require retrofitting techniques that should reduce the invasiveness and assure reversibility and compatibility with the substrate. In this perspective, the strengthening system should be able to improve the bearing capacity of the structural member and, at the same time, to assure mechanical and material compatibility. The use of Fabric Reinforced Cementitious Matrix (FRCM) composites is now recognized to be suitable for these purposes. Indeed, the inorganic matrix has comparable properties with respect to the existing historical mortars while the fabric has relevant t…

Materials scienceColumnTesting0211 other engineering and technologies020101 civil engineering02 engineering and technologyengineering.materialDesign-oriented modelFRCM0201 civil engineering021105 building & constructionUltimate tensile strengthRetrofittingGeneral Materials ScienceBearing capacityMasonryCivil and Structural Engineeringbusiness.industryGroutColumns Confinement Design-oriented model FRCM Masonry TestingBuilding and ConstructionStructural engineeringMasonrySubstrate (building)Settore ICAR/09 - Tecnica Delle CostruzioniColumnsCompatibility (mechanics)engineeringMortarbusinessMasonry FRCM Confinement Design-oriented model Testing ColumnsConfinement
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Lessons Learned on the Tensile and Bond Behavior of Fabric Reinforced Cementitious Matrix (FRCM) Composites

2020

Fabric Reinforced Cementitious Matrix (FRCM) composites represent an effective, compatible and cost-efficient solution for strengthening and retrofitting existing structures. A strong research effort was done to investigate the tensile and bond properties of these materials, as well as the overall behaviour of strengthened members. A Round Robin Test was organized by Rilem TC 250-CSM on 28 FRCM composites comprising basalt, carbon, glass, PBO, aramid and steel textiles, embedded in either cement, lime or geopolymer mortars, to collect an experimental dataset and define test protocols. This paper collects the outcomes of this study to highlight fundamental properties of FRCM and to investiga…

Materials scienceGeography Planning and Development0211 other engineering and technologies020101 civil engineering02 engineering and technologytensile tests0201 civil engineeringlcsh:HT165.5-169.9shear bond testsUltimate tensile strengthmedicineretrofitting; round robin test (RRT); shear bond tests; steel reinforced grout (SRG); strengthening; tensile tests; textile reinforced mortar (TRM)Composite materialCement021110 strategic defence & security studiesBond strengthretrofittingStiffnessBuilding and Constructionlcsh:City planningtextile reinforced mortar (TRM)Urban StudiesGeopolymerAramidlcsh:TA1-2040strengtheninground robin test (RRT)Round robin testRetrofitting Round Robin Test (RRT) Steel Reinforced Grout (SRG) Strengthening Shear bond tests Textile Reinforced Mortar (TRM) Tensile testsmedicine.symptomMortarlcsh:Engineering (General). Civil engineering (General)steel reinforced grout (SRG)
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