Results 91 to 100 of about 115,149 (243)
Structural Concrete, EarlyView.Abstract The preservation of reinforced concrete masterpieces from the 20th century poses a complex challenge. These structures often combine architectural, historical, and technological value, which standard engineering codes and conservation practices are not fully equipped to address. The Erasmus+ REcube project responded to this gap by promoting an
Elisabetta Margiotta Nervi +2 more
wiley +1 more source
Structural Concrete, EarlyView.Abstract Fiber reinforced polymer (FRP) wrapping technology is commonly used to enhance the compressive strength (CS) of reinforced concrete (RC) members. Accurate prediction of the compressive strength of FRP‐confined concrete columns is crucial for optimizing structural design and helps reduce the time and costs associated with physical testing ...
XuanRui Yu +5 more
wiley +1 more source
Characterization of Shear Strength of FRP Anchors
MATEC Web of Conferences, 2018 A critical performance aspect of FRP retrofitted concrete elements is the bonding of the FRP sheet to the concrete surface. In general, the performance is limited by the debonding of the loaded FRP sheets from the concrete surface.
Mahrenholtz Philipp +3 more
doaj +1 more source
Finite Element Modeling of Strengthened Beams Using CFRP
Journal of Building Materials and Structures, 2019 Deteriorating and damage of some structural elements influence negatively their strength and the bearing capacity. However, it is necessary to take some measures improve structural performance.
Sabiha Barour, Abdesselam Zergua
doaj +1 more source
Categorical Semantics for Functional Reactive Programming with Temporal Recursion and Corecursion
, 2014 Functional reactive programming (FRP) makes it possible to express temporal aspects of computations in a declarative way. Recently we developed two kinds of categorical models of FRP: abstract process categories (APCs) and concrete process categories ...
Jeltsch, Wolfgang
core +2 more sources
Numerical analysis of debonding behavior of FRP sheets bonded to concrete focusing on mortar skin
Structural Concrete, EarlyView.Abstract This paper proposes a novel simple method for finite element analysis (FEA) to simulate the debonding behavior of fiber‐reinforced polymer (FRP) sheets bonded to concrete. This study focuses on the mortar skin of the concrete surface layer, which fails during FRP sheet debonding.
Mitsuhiko Ozaki, Yasuhiko Sato
wiley +1 more source
Cálculo en agotamiento de secciones de fábrica reforzadas a flexión con láminas de FRP
Informes de la Construccion, 2015 Las estructuras de fábrica apenas tienen capacidad para resistir tracciones lo que las hace vulnerables ante acciones desestabilizantes de tipo accidental, como terremotos, o cuando sufren daños que alteran su geometría, por ejemplo, por asientos ...
S. Martínez +2 more
doaj +1 more source
Revitalization of Cracked Flexural Members using Retrofitting and Synthetic Wrapping [PDF]
, 2016 The modification of the Indonesia earthquake code SNI 2002 to SNI 2012 resulted in a significantly higher performance demand. The basics of these amendments lay in the re-zoning of earthquake maps, and the consideration of the earthquake influence to ...
Buntara , Sthenly Gan +2 more
core
Structural Concrete, EarlyView.Abstract In practice, reinforced concrete (RC) wall‐like columns often have openings to facilitate building services, which creates stress concentrations around the opening, resulting in the weakening of their load‐carrying capacity. This study proposes innovative strengthening methods using near‐surface mounted (NSM) incorporating steel materials to ...
Ahmed Hamoda +4 more
wiley +1 more source
FRP Cables to Prestress RC Beams: State of the Art vs. a Split Wedge Anchorage System [PDF]
, 2021 Marco Damiani +2 more
openalex +1 more source