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EnglishAmong the different strengthening techniques available to reinforce masonry buildings, the near-surface mounted technique consists in inserting reinforcing elements of high-strength material in grooves realized by removing part of the mortar in the horizontal bed joints of a masonry wall. The present study deals with two experimental campaigns on pull-out tests conducted on twisted steel bars embedded concentrically in mortar cylinders and in the mortar bed joints of masonry wallettes as in in-situ applications. In order to compare the results between cylindrical and masonry specimens, the same bonded lengths are considered.
| Titolo: | An experimental study of the bond behavior of twisted steel bars embedded in mortar cylinders and in the joints of masonry wallettes | |
| Autore/i: | Gentilini C.; Finelli F.; Carloni C. | |
| Autore/i Unibo: | ||
| Anno: | 2022 | |
| Rivista: | ||
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.conbuildmat.2021.125795 | |
| Abstract: | Among the different strengthening techniques available to reinforce masonry buildings, the near-surface mounted technique consists in inserting reinforcing elements of high-strength material in grooves realized by removing part of the mortar in the horizontal bed joints of a masonry wall. The present study deals with two experimental campaigns on pull-out tests conducted on twisted steel bars embedded concentrically in mortar cylinders and in the mortar bed joints of masonry wallettes as in in-situ applications. In order to compare the results between cylindrical and masonry specimens, the same bonded lengths are considered. | |
| Data stato definitivo: | 2022-02-28T14:05:55Z | |
| Appare nelle tipologie: | 1.01 Articolo in rivista |
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