1984
DOI: 10.15554/pcij.11011984.116.135
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Computer Models for Nonlinear Analysis of Reinforced and Prestressed Concrete Structures

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Cited by 28 publications
(21 citation statements)
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“…The matrix [D] i is the stiffness matrix of the composite material in the x-y system, evaluated for each fibre i as [21]: Since the MCFT models the reinforced concrete as an orthotropic material in the principal directions (1,2), it is necessary to formulate the concrete stiffness matrix relative to these directions. Standard transformation matrix-[T c ] i -is then required to rotate from (1,2) to (x, y)-directions for concrete, leading to the material matrix:…”
Section: Section State Determinationmentioning
confidence: 99%
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“…The matrix [D] i is the stiffness matrix of the composite material in the x-y system, evaluated for each fibre i as [21]: Since the MCFT models the reinforced concrete as an orthotropic material in the principal directions (1,2), it is necessary to formulate the concrete stiffness matrix relative to these directions. Standard transformation matrix-[T c ] i -is then required to rotate from (1,2) to (x, y)-directions for concrete, leading to the material matrix:…”
Section: Section State Determinationmentioning
confidence: 99%
“…Standard transformation matrix-[T c ] i -is then required to rotate from (1,2) to (x, y)-directions for concrete, leading to the material matrix:…”
Section: Section State Determinationmentioning
confidence: 99%
See 1 more Smart Citation
“…There are several experimental studies related to the testing of prestressed concrete shells, namely [8]. Some studies of numerical models and their verifications by experimental data related to prestressed concrete shells can be found in [9][10][11][12][13][14][15][16].…”
Section: Introductionmentioning
confidence: 99%
“…En estos modelos se requiere exclusivamente una ecuación constitutiva con comportamiento unidimensional. Entre los modelos más destacados cabe citar las aportaciones de Chan (1982) [15], Scordelis (1984) [71], y Spacone et al (1996) [74]. Estos modelos son muy apropiados en el caso de que el efecto del esfuerzo cortante sea poco dominante, principalmente cuando el efecto de la interacción de esfuerzos sea poco importante.…”
Section: Aplicaciones a Elementos De Hormigónunclassified