In Situ Shear Tests on Masonry Panels Strengthened with Fiber-Reinforced Mortar Repointing
| Autor: | Massimiliano Gioffrè, Antonio Trimboli, Nicola Cavalagli, Bernie Baietti, G. Mantegazza, Chiara Pepi, Vittorio Gusella |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Materials science
business.industry Mechanical Engineering 0211 other engineering and technologies 020101 civil engineering 02 engineering and technology Masonry Strength of materials 0201 civil engineering Shear (geology) Mechanics of Materials 021105 building & construction Repointing General Materials Science Geotechnical engineering Mortar Composite material business |
| Zdroj: | Key Engineering Materials. 747:282-288 |
| ISSN: | 1662-9795 |
| DOI: | 10.4028/www.scientific.net/kem.747.282 |
| Popis: | In this paper the effect of joints structural repointing on single-wythe brickwork masonry using a fiber-reinforced mortar is investigated. Changes in shear strength are evaluated by in-situ tests carried out both on unreinforced and reinforced masonry specimens. The masonry joint shear strength, according to the standard ASTM C 1513, gives local information, while diagonal compression tests provides information on the global masonry shear response. The comparison highlights a good performance in both local and global masonry response, where the shear strength increases. |
| Databáze: | OpenAIRE |
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