| contributor author | Justin Kinda | |
| contributor author | Alexandra Bourdot | |
| contributor author | Laurent Charpin | |
| contributor author | Sylvie Michel-Ponnelle | |
| contributor author | Farid Benboudjema | |
| date accessioned | 2022-05-07T20:03:18Z | |
| date available | 2022-05-07T20:03:18Z | |
| date issued | 2021-12-23 | |
| identifier other | (ASCE)MT.1943-5533.0004065.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4281934 | |
| description abstract | This paper presents a validation of a new protocol for the characterization of drying shrinkage of cement paste. The method consists of using environmental scanning electronic microscope (ESEM) or climatic chamber (CC) assisted by digital image correlation (DIC) to study the drying shrinkage of cement-based materials. The final motivation is to study the influence of the drying rate on cement-based materials’ delayed strain at the microscopic scale. Hence, the impact of specimen shape, size, and the imposed relative humidity history on the drying shrinkage is studied. Results show that for a given material, the amplitude of drying shrinkage is independent of the rate of drying and the specimen shape. Advantage was taken of the two techniques proposed in this paper to perform drying length change measurement both in ESEM and CC. | |
| publisher | ASCE | |
| title | Investigation of Drying Shrinkage of Cement-Based Materials Assisted by Digital Image Correlation | |
| type | Journal Paper | |
| journal volume | 34 | |
| journal issue | 3 | |
| journal title | Journal of Materials in Civil Engineering | |
| identifier doi | 10.1061/(ASCE)MT.1943-5533.0004065 | |
| journal fristpage | 04021477 | |
| journal lastpage | 04021477-14 | |
| page | 14 | |
| tree | Journal of Materials in Civil Engineering:;2021:;Volume ( 034 ):;issue: 003 | |
| contenttype | Fulltext | |
