Experimental study on the bond behaviour of a transversely compressed mechanical anchorage system for externally bonded reinforcement

C Barris, L Correia, J Sena-Cruz - Composite Structures, 2018 - Elsevier
This paper presents an experimental programme aiming at studying the bond behaviour of
carbon-FRP (CFRP) for externally bonded reinforcement (EBR) systems mechanically …

Effect of temperature on bond behavior of externally bonded FRP laminates with mechanical end anchorage

L Correia, C Barris, P França… - Journal of Composites for …, 2019 - ascelibrary.org
The use of mechanical anchorage systems can delay or prevent premature failure of RC
structures with externally bonded fiber-reinforced polymer (EB-FRP) laminates. This work …

Anchorage design for externally bonded carbon fiber reinforced polymer laminates

K Brosens, D Van Gemert - Special Publication, 1999 - concrete.org
The anchorage of externally bonded reinforcement is extremely important. Due to high shear
stress concentrations, premature failure is often initiated in the end zones. A non linear …

Influence of multiple anchor arrangement in the behaviour of FRP-to-concrete anchored joints

IAC Flores, JF Gómez, PV Llauradó - Composite Structures, 2019 - Elsevier
The effectiveness of fibre-reinforced polymers (FRP) external reinforcements is limited by
premature delamination from concrete. In recent years, various anchoring systems were …

Evaluation of bond strength in concrete elements externally reinforced with CFRP sheets and anchoring devices

F Ceroni, M Pecce - Journal of Composites for Construction, 2010 - ascelibrary.org
Use of anchoring devices can be useful to avoid or delay end debonding failure in
reinforced concrete elements externally bonded with fiber-reinforced plastic materials. Many …

Evaluation through a finite element simulation of the performance of FRP anchors for externally bonded reinforcements

IAC Flores, JF Gómez, PV Llauradó, A Ferreira… - Composite …, 2021 - Elsevier
A large number of parameters are involved in the behaviour of fibre reinforced polymers
(FRP) anchors, which make it difficult to estimate the anchors' contribution to the anchored …

Investigation into bond behaviour of a new CFRP anchorage system for concrete utilising a mechanically strengthened substrate

R Kalfat, R Al-Mahaidi - Composite structures, 2010 - Elsevier
Failure of CFRP strengthening systems when applied to concrete structures is usually
typified by de-lamination of the CFRP from the concrete substrate. To prevent this type of …

Investigation into CFRP plate end anchorage utilising uni-directional fabric wrap

R Al-Mahaidi, R Kalfat - Composite Structures, 2011 - Elsevier
Carbon fibre reinforced polymers (CFRP) has become a very popular method of improving
the capacity of structural elements. Failure of CFRP strengthening systems when applied to …

C-Anchor for strengthening the connection between adhesively bonded laminates and concrete substrates

G Razaqpur, AB Mostafa - Technologies, 2015 - mdpi.com
A new carbon fiber reinforced polymer (CFRP) anchor is developed and tested to delay
debonding in reinforced concrete (RC) beams externally strengthened with FRP …

Bond tests on concrete elements with CFRP and anchorage systems

F Ceroni, M Pecce - … -CICE 2004: Proceedings of the 2nd …, 2004 - books.google.com
Interface failures represent a typical issue of FRP laminates externally applied to reinforced
concrete elements, due to high stress concentrations in the anchorage zone of most types of …