Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
816793 | Composites Part B: Engineering | 2016 | 12 Pages |
Abstract
In the present paper, the structural performance of masonry arches strengthened both at intrados and at extrados by using a polybenzoxazole (PBO) fabric reinforced cementitious mortar composite was experimentally investigated. Results, in terms of load-carrying capacity, post peak behavior and failure mechanism, were compared with those determined by using a Carbon Fiber Reinforced Polymer (CFRP) composite. The present experimental study contributes to improve the knowledge of the innovative PBO-FRCM composites and it provides mechanical data useful for defining masonry strengthening design guidelines.
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Authors
Valerio Alecci, Giulia Misseri, Luisa Rovero, Gianfranco Stipo, Mario De Stefano, Luciano Feo, Raimondo Luciano,