Integrated 3D Mapping and Diagnosis for the Structural Assessment of Architectural Heritage: Morano’s Parabolic Arch

Autor: Rosario Ceravolo, Stefano Invernizzi, Erica Lenticchia, Irene Matteini, Giacomo Patrucco, Antonia Spanò

Publikováno v: Sensors, Vol 23, Iss 14, p 6532 (2023)

The architectural heritage of the 20th century is affected by several conservation problems in terms of material preservation, structural analysis, and reuse. Among these, material degradation and durability issues are the ones that have the most eff

Externí odkaz: https://doaj.org/article/523d418944b54cde804d75861051f9f0

Pull-out and shear-strength models for FRP spike anchors

Autor: Jaime Gómez, Francisco J. González Ramos, Paula Villanueva Llauradó, Timothy Ibell

Publikováno v: Villanueva Llauradó, P, Ibell, T, Fernández Gómez, J & González Ramos, F J 2017, ' Pull-out and shear-strength models for FRP spike anchors ', Composites Part B-Engineering, vol. 116, pp. 239-252 . https://doi.org/10.1016/j.compositesb.2017.02.029

Spike anchors are a promising way to enhance the maximum capacity and post-peak load-strain response of externally-bonded fibre-reinforced polymer (FRP) materials for retrofitting of concrete structures. Although laboratory testing has proven the eff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0eac2bd04566419e411175945aa467da
https://doi.org/10.1016/j.compositesb.2017.02.029

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Concrete retrofitting using metakaolin geopolymer mortars and CFRP

Autor: E. Vasconcelos, J.L. Barroso de Aguiar, Fernando Pacheco-Torgal, Sara R. M. Fernandes

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

This paper presents results about the use of metakaolin based geopolymers mortars for retrofitting purposes. Two main situations are addressed, the use of geopolymeric mortars as a repairing layer or as a binding agent to insure the adhesion between

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::038f581d152af8c1eca999422de58c29

Concrete repair with geopolymeric mortars: influence of mortars composition on their workability and mechanical strength

Autor: Moura, D., Vasconcelos, E., Pacheco-Torgal, F., Yining Ding

Since geopolymeric binders generates 70-80% less carbon dioxide than Portland cement these materials have been receiving increased attention, due to the need of reducing green house gas emissions generated by Portland cement and also to the need of n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______307::149ad31992850c36d8b21222c20dc3d7
https://hdl.handle.net/1822/14648