Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The shear fracture of concrete under impact loading using end confined beams
Abstract An investigation of the shear fracture of plain and steel fibre reinforced concrete (SFRC) under impact loading was carried out on both unconfined and confined beams. It was found that confinement played a significant role on the behaviour and properties of both plain and SFRC beams. A shear mode of failure could be obtained with increasing end confinement stresses. End confined concrete beams were stronger and tougher than unconfined ones, as indicated by the increase in both peak load and fracture energy. However, they were found to be less stress rate sensitive than unconfined concrete beams. This was due to the change in the failure mode from flexure to shear with sufficient end confinement. Using end confinement appears to be a promising method for the study of shear fracture in concrete.
The shear fracture of concrete under impact loading using end confined beams
Abstract An investigation of the shear fracture of plain and steel fibre reinforced concrete (SFRC) under impact loading was carried out on both unconfined and confined beams. It was found that confinement played a significant role on the behaviour and properties of both plain and SFRC beams. A shear mode of failure could be obtained with increasing end confinement stresses. End confined concrete beams were stronger and tougher than unconfined ones, as indicated by the increase in both peak load and fracture energy. However, they were found to be less stress rate sensitive than unconfined concrete beams. This was due to the change in the failure mode from flexure to shear with sufficient end confinement. Using end confinement appears to be a promising method for the study of shear fracture in concrete.
The shear fracture of concrete under impact loading using end confined beams
Sukontasukkul, P. (Autor:in) / Mindess, S. (Autor:in)
2003
Aufsatz (Zeitschrift)
Englisch
The shear fracture of concrete under impact loading using end confined beams
| Online Contents | 2003
The shear fracture of concrete under impact loading using end confined beams
| British Library Online Contents | 2003
The shear fracture of concrete under impact loading using end confined beams
| Springer Verlag | 2003
Fracture of Laterally Confined Fibre Reinforced Concrete Under Impact Loading
| British Library Conference Proceedings | 2001