Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Acrylic fibres as reinforcement for cement pastes
AbstractThe possibility of employment of acrylic fibres as reinforcing material in cement paste, mortars and concretes has been studied by the authors of the present paper according to two features characterizing this kind of composite: (a) Reinforcing capacity of poliacylonitrile fibres(b) Resistance to chemical attack of the aforementioned fibresThe present paper is the first part of a study projected on the long run; accordingly, in the future more data could be furnished in order to study more closely some specific aspects that can complement these first results. Thus for instance, in pastes of Portland cement, it has been proved that the presence of this type of fibre improves their impact resistance upto around 30–40 times whereas flexural resistances for 1 1·5% wt of addition of fibres have an increase, with respect to those obtained for pure paste, of around 50% in some cases. Simultaneously, it has been proved that the chemical resistance or attackability of acrylic fibres in high alkaline media is quite good.
Acrylic fibres as reinforcement for cement pastes
AbstractThe possibility of employment of acrylic fibres as reinforcing material in cement paste, mortars and concretes has been studied by the authors of the present paper according to two features characterizing this kind of composite: (a) Reinforcing capacity of poliacylonitrile fibres(b) Resistance to chemical attack of the aforementioned fibresThe present paper is the first part of a study projected on the long run; accordingly, in the future more data could be furnished in order to study more closely some specific aspects that can complement these first results. Thus for instance, in pastes of Portland cement, it has been proved that the presence of this type of fibre improves their impact resistance upto around 30–40 times whereas flexural resistances for 1 1·5% wt of addition of fibres have an increase, with respect to those obtained for pure paste, of around 50% in some cases. Simultaneously, it has been proved that the chemical resistance or attackability of acrylic fibres in high alkaline media is quite good.
Acrylic fibres as reinforcement for cement pastes
Amat, T. (Autor:in) / Blanco, M.T. (Autor:in) / Palomo, A. (Autor:in)
Cement and Concrete Composites ; 16 ; 31-37
05.08.1993
7 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Acrylic Fibres as Reinforcement for Cement Pastes
| Online Contents | 1994
Stability of glass fibres in adhesive cement pastes
| British Library Online Contents | 1996
| British Library Online Contents | 2001