Shear strengthening of reinforced concrete beams with PBO-FRCM composites with anchorage
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.09.061
Abstract: Abstract In this paper results of tests carried out on beams strengthened in shear with PBO-FRCM composites were presented and compared with theoretical calculations according to the ACI549.4R-13 standard. PBO-FRCM (Fibre Reinforced Cementitious Matrix) composites… read more here.
Keywords: mineral mortar; pbo frcm; frcm composites; shear strengthening ... See more keywords
Repair of severely-damaged RC exterior beam-column joints with FRP and FRCM composites
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.09.059
Abstract: Abstract This paper presents the results of an experimental program aimed at comparing the cyclic behavior of three full-scale reinforced concrete (RC) exterior beam-column joints repaired with externally bonded composites. Preliminary, the specimens suffered significant… read more here.
Keywords: column joints; frcm composites; exterior beam; beam ... See more keywords
Mechanical performance of vegetal fabric reinforced cementitious matrix (FRCM) composites
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.04.171
Abstract: Abstract In order to pursue sustainable objectives in the construction industry, a new composite material using vegetal fibre mesh coated with resin and embedded in mortar is developed and characterized. In this study, meshes of… read more here.
Keywords: cementitious matrix; matrix frcm; fabric reinforced; frcm ... See more keywords
Micromechanical modeling of the constitutive response of FRCM composites
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.117539
Abstract: Abstract In this paper, the tensile and shear constitutive behavior of Fiber Reinforced Cementitious Matrix (FRCM) composites is addressed. A nonlinear finite-element computational approach is developed, by accounting for the micromechanical mechanisms via the introduction… read more here.
Keywords: response frcm; modeling constitutive; constitutive response; frcm ... See more keywords
Shear Strength Model for RC Beams with U-Wrapped FRCM Composites
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Composites for Construction"
DOI: 10.1061/(asce)cc.1943-5614.0000986
Abstract: AbstractThe shear strength of reinforced concrete (RC) elements can be improved by applying externally bonded (EB) fiber-reinforced cementitious matrix (FRCM) composites. FRCM composites are genera... read more here.
Keywords: beams wrapped; shear strength; model beams; strength model ... See more keywords
Durability of Fabric-Reinforced Cementitious Matrix (FRCM) Composites: A Review
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DOI: 10.3390/app10051714
Abstract: Strengthening and rehabilitation of masonry and concrete structures by means of externally bonded fabric-reinforced cementitious matrix (FRCM) (also referred to as textile reinforced mortar (TRM)) composites was proposed as an alternative to the use of… read more here.
Keywords: cementitious matrix; matrix frcm; fabric reinforced; frcm ... See more keywords
Long-Term Behavior of PBO FRCM and Comparison with Other Inorganic-Matrix Composites
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DOI: 10.3390/ma15093281
Abstract: Fabric-reinforced cementitious matrix (FRCM) composites, comprising high-strength fiber textiles embedded within inorganic matrices, represent an effective, cost-efficient, and low-invasive solution for strengthening and retrofitting existing masonry and reinforced concrete structures. Among different textiles employed in… read more here.
Keywords: long term; frcm composites; pbo frcm; matrix ... See more keywords
Numerical Modelling of the Constitutive Behaviour of FRCM Composites through the Use of Truss Elements
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16031011
Abstract: The modeling of the mechanical behavior of Fabric Reinforced Cementitious Matrix (FRCM) composites is a difficult task due to the complex mechanisms established at the fibre-matrix and composite-support interface level. Recently, several modeling approaches have… read more here.
Keywords: frcm composites; behaviour frcm; numerical modelling; modelling constitutive ... See more keywords