| contributor author | Amirpasha Peyvandi | |
| contributor author | Iman Harsini | |
| contributor author | Daniel Holmes | |
| contributor author | Anagi M. Balachandra | |
| contributor author | Parviz Soroushian | |
| date accessioned | 2017-05-08T22:30:16Z | |
| date available | 2017-05-08T22:30:16Z | |
| date copyright | February 2016 | |
| date issued | 2016 | |
| identifier other | 47224599.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/81682 | |
| description abstract | MAS NMR spectroscopy was employed for the evaluation of the alkali-silica reaction (ASR) in laboratory and field concrete specimens. A series of NMR data was collected on the individual constituents of cement as well as on samples subjected to accelerated aging in a carefully controlled laboratory setting. Peaks associated with ASR were assigned and quantified. In spite of the spectral complexity due to the diverse constituents and the heterogeneous nature of concrete, changes due to ASR, including increased polymerization of C-S-H and A-S-H formation, could be identified and quantified. The trends established through | |
| publisher | American Society of Civil Engineers | |
| title | Characterization of ASR in Concrete by Si29 MAS NMR Spectroscopy | |
| type | Journal Paper | |
| journal volume | 28 | |
| journal issue | 2 | |
| journal title | Journal of Materials in Civil Engineering | |
| identifier doi | 10.1061/(ASCE)MT.1943-5533.0001354 | |
| tree | Journal of Materials in Civil Engineering:;2016:;Volume ( 028 ):;issue: 002 | |
| contenttype | Fulltext | |
