A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Width Effect in FRP–Concrete Debonding Mechanism: A New Formula
This paper presents the results of an experimental work aimed at determining the effect of the width of a steel fiber-reinforced polymer (FRP) composite on the load-carrying capacity of a composite–concrete interface. Single-lap shear tests were performed in which the main parameter was the width of the composite strip. Steel FRP strips were applied to three different faces of each concrete prism and it was observed that the load-carrying capacity is strongly related to the face to which the composite is applied. In addition, a few tests were carried out at a displacement rate, used to control the test, equal to ten times the rate employed for the majority of the specimens. A great influence of the rate on the load-carrying capacity was observed, although the number of tests was limited. The authors argue that most of the width effect formulas available in the literature use data from different sources without taking into account the face of application and the rate. A new width effect formula is proposed, which takes into account the most recent articles on this subject.
Width Effect in FRP–Concrete Debonding Mechanism: A New Formula
This paper presents the results of an experimental work aimed at determining the effect of the width of a steel fiber-reinforced polymer (FRP) composite on the load-carrying capacity of a composite–concrete interface. Single-lap shear tests were performed in which the main parameter was the width of the composite strip. Steel FRP strips were applied to three different faces of each concrete prism and it was observed that the load-carrying capacity is strongly related to the face to which the composite is applied. In addition, a few tests were carried out at a displacement rate, used to control the test, equal to ten times the rate employed for the majority of the specimens. A great influence of the rate on the load-carrying capacity was observed, although the number of tests was limited. The authors argue that most of the width effect formulas available in the literature use data from different sources without taking into account the face of application and the rate. A new width effect formula is proposed, which takes into account the most recent articles on this subject.
Width Effect in FRP–Concrete Debonding Mechanism: A New Formula
Santandrea, Mattia (author) / Imohamed, Imohamed Ali Omar (author) / Carloni, Christian (author)
2020-04-22
Article (Journal)
Electronic Resource
Unknown
An understanding of the width effect in FRP-concrete debonding
| Tema Archive | 2011
Width effect in the interface fracture during shear debonding of FRP sheets from concrete
| British Library Online Contents | 2007
Debonding Failure Mechanism of Basalt Fiber Sheet Bonded on Concrete
| British Library Online Contents | 2007
Interfacial debonding mechanism of FRP-strengthened concrete structures with BEM
| British Library Conference Proceedings | 2001
Shear Debonding of FRP from Concrete: The Influence of FRP Sheet Width on Load Carrying Capacity
| Trans Tech Publications | 2007