0000000000935041

AUTHOR

Salvatore Verre

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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Numerical Modeling Approaches of FRCMs/SRG Confined Masonry Columns

2019

The Fabric Reinforced Cementitious Matrices (FRCMs) and Steel Reinforced Grout (SRG) are a promising strengthening solution for existing masonry since inorganic matrix is considerably compatible with historical substrates. The present paper is focused on a Finite Element (FE) analysis of masonry columns confined with FRCM composites developed by Abaqus-code. The masonry columns were modelled using a macro model approach. The model was performed by using the following functions Concrete Damage Plasticity (CDP) and the Plastic (P) in order to describe the constitutive laws of material for masonry columns and external reinforcement, respectively. Typical failures of FRCM-systems are slippage o…

Materials sciencemasonry columnsGeography Planning and Development0211 other engineering and technologiesfabric/matrix bond020101 civil engineering02 engineering and technologyengineering.material0201 civil engineeringFRCM systemslcsh:HT165.5-169.9Matrix (mathematics)Overlap zone021110 strategic defence & security studiesbusiness.industryGroutBuilding and ConstructionStructural engineeringMasonrylcsh:City planningFinite element methodUrban Studiesnumerical modelinglcsh:TA1-2040confinementengineeringCementitiousSlippagebusinesslcsh:Engineering (General). Civil engineering (General)Failure mode and effects analysisFrontiers in Built Environment
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