<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-14T02:11:49Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:2117/81411" metadataPrefix="oai_dc">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:2117/81411</identifier><datestamp>2025-07-16T22:11:58Z</datestamp><setSpec>com_2072_1033</setSpec><setSpec>col_2072_452949</setSpec></header><metadata><oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
   <dc:title>Reduced kinematic formulation based on the strong discontinuity method for reinforced concrete components</dc:title>
   <dc:creator>Kishta, E.</dc:creator>
   <dc:creator>Richard, B.</dc:creator>
   <dc:creator>Giry, C.</dc:creator>
   <dc:creator>Ragueneau, F.</dc:creator>
   <dc:subject>Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits</dc:subject>
   <dc:subject>Àrees temàtiques de la UPC::Enginyeria dels materials</dc:subject>
   <dc:subject>Finite element method</dc:subject>
   <dc:subject>Plasticity -- Mathematical models</dc:subject>
   <dc:subject>Plasticity</dc:subject>
   <dc:subject>Brittleness--Mathematical models</dc:subject>
   <dc:subject>Quasi-brittle materials</dc:subject>
   <dc:subject>Strong Discontinuity Approach</dc:subject>
   <dc:subject>E-FEM</dc:subject>
   <dc:subject>damage</dc:subject>
   <dc:subject>Cast3M</dc:subject>
   <dc:subject>Elements finits, Mètode dels</dc:subject>
   <dc:subject>Plasticitat -- Models matemàtics</dc:subject>
   <dc:subject>Plasticitat</dc:subject>
   <dc:subject>Materials -- Fragilitat</dc:subject>
   <dc:description>Damage models, developed in the last decades, insure a continuous description of the fracture process zone in quasi-brittle materials but fail at representing fine information of the cracking features such as openings and spacings. Recently, the concept of displacement discontinuities embedded in to a standard finite element has been proved to be efficient in modeling fracture of quasi-brittle materials. The present paper aims at capturing crack openings in a natural way by using the Strong Discontinuity Approach (SDA). This later is coupled with a continuous anisotropic damage model accounting for different crack orientations and crack closure effects. A regularized version of the Dirac distribution and the hardening parameter provides+ the establishment of anenriched model compatible with the continuous one. Numerical simulations at the integration point level and a three-point bending test carried out on a single edge notched beam show the performances of the model.</dc:description>
   <dc:date>2015</dc:date>
   <dc:type>Conference report</dc:type>
   <dc:identifier>Kishta, E. [et al.]. Reduced kinematic formulation based on the strong discontinuity method for reinforced concrete components. A: COMPLAS XIII. "COMPLAS XIII : proceedings of the XIII International Conference on Computational Plasticity : fundamentals and applications". Barcelona: CIMNE, 2015, p. 334-345.</dc:identifier>
   <dc:identifier>978-84-944244-6-5</dc:identifier>
   <dc:identifier>https://hdl.handle.net/2117/81411</dc:identifier>
   <dc:language>eng</dc:language>
   <dc:rights>Open Access</dc:rights>
   <dc:format>12 p.</dc:format>
   <dc:format>application/pdf</dc:format>
   <dc:publisher>CIMNE</dc:publisher>
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