Details
| Translated title of the contribution | Damage of cement paste due to frost |
|---|---|
| Original language | German |
| Pages (from-to) | 479-486 |
| Number of pages | 8 |
| Journal | Bauingenieur |
| Volume | 82 |
| Issue number | 11 |
| Publication status | Published - Nov 2007 |
Abstract
Within this contribution the effective constitutive behaviour of cement paste is investigated for freezing conditions. The macroscopic response which is observed in experiments is mainly resulting from phenomena which take place within the heterogeneous micro-structure of the material. The analysis of the water filled micro-structure on the basis of inelastic material response helpds in understanding the damage due to frost in cement paste. Furthermore the consideration of randomly deistributed material phases yields mean values and standard deviation for effective constitutive parameters and effective damage. These values can then be applied to the simulation of macro-structures.
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Engineering(all)
- Building and Construction
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In: Bauingenieur, Vol. 82, No. 11, 11.2007, p. 479-486.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Frostschädigung von Zementstein
AU - Wriggers, P.
AU - Hain, M.
PY - 2007/11
Y1 - 2007/11
N2 - Within this contribution the effective constitutive behaviour of cement paste is investigated for freezing conditions. The macroscopic response which is observed in experiments is mainly resulting from phenomena which take place within the heterogeneous micro-structure of the material. The analysis of the water filled micro-structure on the basis of inelastic material response helpds in understanding the damage due to frost in cement paste. Furthermore the consideration of randomly deistributed material phases yields mean values and standard deviation for effective constitutive parameters and effective damage. These values can then be applied to the simulation of macro-structures.
AB - Within this contribution the effective constitutive behaviour of cement paste is investigated for freezing conditions. The macroscopic response which is observed in experiments is mainly resulting from phenomena which take place within the heterogeneous micro-structure of the material. The analysis of the water filled micro-structure on the basis of inelastic material response helpds in understanding the damage due to frost in cement paste. Furthermore the consideration of randomly deistributed material phases yields mean values and standard deviation for effective constitutive parameters and effective damage. These values can then be applied to the simulation of macro-structures.
UR - http://www.scopus.com/inward/record.url?scp=85028470158&partnerID=8YFLogxK
M3 - Artikel
AN - SCOPUS:85028470158
VL - 82
SP - 479
EP - 486
JO - Bauingenieur
JF - Bauingenieur
SN - 0005-6650
IS - 11
ER -