A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Essais d’adhérence des époxydes au béton hydraulique (Tests on bonding between epoxies and hydraulic concrete)
Summary The importance of techniques of repair and glued assembly of concrete structures is becoming increasingly obvious. The need to repair these structures arises from their age or construction defects. Polymers are now being used in glued assembly and repairs because of their adhesion quality which ensures bonding of hardened concrete-hardened concrete, hardened concrete-fresh concrete and hardened concrete-metallic materials. This article presents two tests, one under direct tension and the other based on the priciples of fracture mechanics. The latter offers the possibility of a more rigorous evaluation of the bond than direct tension tests. The author has determined the tensile strength and the energy recovery rate for the bond between hardened concrete and epoxy.
Essais d’adhérence des époxydes au béton hydraulique (Tests on bonding between epoxies and hydraulic concrete)
Summary The importance of techniques of repair and glued assembly of concrete structures is becoming increasingly obvious. The need to repair these structures arises from their age or construction defects. Polymers are now being used in glued assembly and repairs because of their adhesion quality which ensures bonding of hardened concrete-hardened concrete, hardened concrete-fresh concrete and hardened concrete-metallic materials. This article presents two tests, one under direct tension and the other based on the priciples of fracture mechanics. The latter offers the possibility of a more rigorous evaluation of the bond than direct tension tests. The author has determined the tensile strength and the energy recovery rate for the bond between hardened concrete and epoxy.
Essais d’adhérence des époxydes au béton hydraulique (Tests on bonding between epoxies and hydraulic concrete)
Aguiar, J. L. B. (author)
1993
Article (Journal)
English
Essais d'adherence des epoxydes au beton hydraulique
| British Library Online Contents | 1993
Essais d'adhérence des époxydes au béton hydraulique
| Online Contents | 1993
Les époxydes dans les structures en béton armé
| Springer Verlag | 1974
Comparaison des essais d'adhérence par flexion (beam test) et par traction (pull-out test)
| Springer Verlag | 1973