TY - GEN
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
EP - 1165
BT - Computational Plasticity
T2 - 8th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS VIII
Y2 - 5 September 2005 through 7 September 2005
ER -