Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Maurizio Guadagnini"'
Publikováno v:
Construction Materials, Vol 3, Iss 2, Pp 244-258 (2023)
Early-age cracking during the plastic stage is unsightly and a cause of future durability problems. This paper investigates the effects of various simple curing methods used in practice to enhance early-age concrete cracking performance, including co
Externí odkaz:
https://doaj.org/article/9110a919bc0c4671b670336a09b4884c
Publikováno v:
Journal of Materials Research and Technology, Vol 11, Iss , Pp 1193-1205 (2021)
This work investigates the sulfate and chloride resistance of cement composites (mortar and concrete) manufactured using electrolyzed water. Control and electrolyzed water-based cement composites were prepared using distilled water and 30 min electro
Externí odkaz:
https://doaj.org/article/60745de20a7a474296dd95d352359808
Publikováno v:
Materials, Vol 16, Iss 2, p 713 (2023)
Early-age plastic shrinkage cracks can reduce the durability of concrete slabs by creating direct paths for the ingress of aggressive agents and thus accelerating degradation due to environmental attack, in particular, in hot and windy environments.
Externí odkaz:
https://doaj.org/article/880b03271d55458ea2ecdb25dd24202b
Publikováno v:
Materials, Vol 15, Iss 23, p 8622 (2022)
Due to climate change and population expansion, concrete structures are progressively being subjected to more extreme environments. As the environment affects plastic shrinkage directly, there is a need to understand the effect of environmental chang
Externí odkaz:
https://doaj.org/article/0b36f23274254d09b5756e96972f70b5
Autor:
Francesca Roscini, Maurizio Guadagnini
Publikováno v:
Materials, Vol 15, Iss 15, p 5125 (2022)
This paper investigates the bond behavior of steel cords embedded in inorganic matrices. A series of pull-out tests were carried out on individual galvanized steel cords embedded in either a cementitious or lime-based mortar matrix and the correspond
Externí odkaz:
https://doaj.org/article/4f4bfa0d18d54a4ebfa99d10ab51665e
Publikováno v:
Polymers, Vol 12, Iss 8, p 1653 (2020)
Steel reinforcements in concrete tend to corrode and this process can lead to structural damage. Fiber-reinforced polymer (FRP) reinforcements represent a viable alternative for structures exposed to aggressive environments and have many possible app
Externí odkaz:
https://doaj.org/article/9cd28499411f456da368002a33b32f87
Publikováno v:
KSCE Journal of Civil Engineering. 26:3932-3944
Autor:
Abdulkader Rashwani, Bakry Kadan, Sepehr Seyedian Choubi, Yousef Alhammoudi, Theodore Hanein, Maurizio Guadagnini, Cagla Meral Akgul, John L. Provis
Publikováno v:
Journal of Materials in Civil Engineering. 35
Publikováno v:
Key Engineering Materials. 916:443-448
The present study investigates the use of Flax Textile-Reinforced Mortars (FTRM) as a strengthening and seismic retrofitting solution for unreinforced masonry. The FTRM system comprised flax textiles embedded in lime-based mortar and was externally b
Publikováno v:
International Journal of Impact Engineering. 178:104624