2019
DOI: 10.3390/ma12050791
|View full text |Cite
|
Sign up to set email alerts
|

Calibration of a Multiphase Model Based on a Comprehensive Data Set for a Normal Strength Concrete

Abstract: Hygro-thermo-chemo-mechanical modelling of time-dependent concrete behavior requires the accurate determination of a large set of parameters. In this paper, the parameters of a multiphase model are calibrated based on a comprehensive set of experiments for a particular concrete of grade C30/37. The experiments include a calorimetry test, tests for age-dependent mechanical properties, tests for determining the water desorption isotherm, shrinkage tests, and compressive creep tests. The latter two were performed… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

0
47
0

Year Published

2019
2019
2024
2024

Publication Types

Select...
5

Relationship

1
4

Authors

Journals

citations
Cited by 10 publications
(47 citation statements)
references
References 33 publications
0
47
0
Order By: Relevance
“…The recalibration is done based on data from drying of 43 days old thin concrete slices [3,8]. a moisture retention function independent of porosity.…”
Section: Resultsmentioning
confidence: 99%
See 4 more Smart Citations
“…The recalibration is done based on data from drying of 43 days old thin concrete slices [3,8]. a moisture retention function independent of porosity.…”
Section: Resultsmentioning
confidence: 99%
“…a moisture retention function independent of porosity. A degree of hydration of 80% is used to generate this plot, which is the value to be expected at the end of the drying tests for the slices [3]. The obtained values are p c b (n ∞ ) = 1.9 MPa, n Sw = 0.6, m Sw = 0.185, and D = 0.1, resulting in the desorption isotherm which is visualised in Fig.…”
Section: Resultsmentioning
confidence: 99%
See 3 more Smart Citations