A micro-macro approach for cement-based construction materials

Michael Hain; Peter Wriggers

A micro-macro approach for cement-based construction materials

Michael Hain^*
, Peter Wriggers

^*Korrespondierende*r Autor*in für diese Arbeit

Institut für Baumechanik und Numerische Mechanik

Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

Abstract

For a better understanding of material phenomena, it is necessary to take a deeper look into the microstructure of the considered material. In this contribution we focus on hardened cement paste with the goal to determine the effective material properties. Based on a three-dimensional computer-tomography, a finite-element mesh is constructed at the micrometer length scale. To obtain the desired inelastic material parameters, one has to solve an inverse problem. Once the material parameters at the microscopic length scale are identified, homogenized material properties are obtained.

Originalsprache	Englisch
Titel des Sammelwerks	Computational Plasticity
Untertitel	Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII
Seiten	1162-1165
Seitenumfang	4
Publikationsstatus	Veröffentlicht - 2005
Veranstaltung	8th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS VIII - Barcelona, Spanien Dauer: 5 Sept. 2005 → 7 Sept. 2005

Publikationsreihe

Name	Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII
Nummer	PART 2

Konferenz

Konferenz	8th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS VIII
Land/Gebiet	Spanien
Ort	Barcelona
Zeitraum	5 Sept. 2005 → 7 Sept. 2005

ASJC Scopus Sachgebiete

Theoretische Informatik und Mathematik
Theoretische Informatik

Andere Dateien und Links

Link to publication in Scopus

Dieses zitieren

Hain, M., & Wriggers, P. (2005). A micro-macro approach for cement-based construction materials. in Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII (S. 1162-1165). (Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII; Nr. PART 2).

Hain, Michael ; Wriggers, Peter. / A micro-macro approach for cement-based construction materials. Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII. 2005. S. 1162-1165 (Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII; PART 2).

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title = "A micro-macro approach for cement-based construction materials",

abstract = "For a better understanding of material phenomena, it is necessary to take a deeper look into the microstructure of the considered material. In this contribution we focus on hardened cement paste with the goal to determine the effective material properties. Based on a three-dimensional computer-tomography, a finite-element mesh is constructed at the micrometer length scale. To obtain the desired inelastic material parameters, one has to solve an inverse problem. Once the material parameters at the microscopic length scale are identified, homogenized material properties are obtained.",

keywords = "Hardened cement paste, Homogenization, Micro-macro approach, Parameter identification",

author = "Michael Hain and Peter Wriggers",

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series = "Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII",

number = "PART 2",

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note = "8th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS VIII ; Conference date: 05-09-2005 Through 07-09-2005",

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Hain, M & Wriggers, P 2005, A micro-macro approach for cement-based construction materials. in Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII. Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII, Nr. PART 2, S. 1162-1165, 8th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS VIII, Barcelona, Spanien, 5 Sept. 2005.

A micro-macro approach for cement-based construction materials. / Hain, Michael; Wriggers, Peter.
Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII. 2005. S. 1162-1165 (Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII; Nr. PART 2).

Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

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T1 - A micro-macro approach for cement-based construction materials

AU - Hain, Michael

AU - Wriggers, Peter

PY - 2005

Y1 - 2005

N2 - For a better understanding of material phenomena, it is necessary to take a deeper look into the microstructure of the considered material. In this contribution we focus on hardened cement paste with the goal to determine the effective material properties. Based on a three-dimensional computer-tomography, a finite-element mesh is constructed at the micrometer length scale. To obtain the desired inelastic material parameters, one has to solve an inverse problem. Once the material parameters at the microscopic length scale are identified, homogenized material properties are obtained.

AB - For a better understanding of material phenomena, it is necessary to take a deeper look into the microstructure of the considered material. In this contribution we focus on hardened cement paste with the goal to determine the effective material properties. Based on a three-dimensional computer-tomography, a finite-element mesh is constructed at the micrometer length scale. To obtain the desired inelastic material parameters, one has to solve an inverse problem. Once the material parameters at the microscopic length scale are identified, homogenized material properties are obtained.

KW - Hardened cement paste

KW - Homogenization

KW - Micro-macro approach

KW - Parameter identification

UR - https://www.scopus.com/pages/publications/84857166186

M3 - Conference contribution

AN - SCOPUS:84857166186

SN - 849599979X

SN - 9788495999795

T3 - Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII

SP - 1162

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BT - Computational Plasticity

T2 - 8th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS VIII

Y2 - 5 September 2005 through 7 September 2005

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Hain M, Wriggers P. A micro-macro approach for cement-based construction materials. in Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII. 2005. S. 1162-1165. (Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII; PART 2).