Bond strength model for externally bonded FRP-to-timber interface

Durability of the Bonding Performance of Frp-concrete Interface Externally Bonded with Frp Composite Sheet

The strengthening of concrete structures externally bonded with fiber reinforced polymer (FRP) sheet is increasingly being used for repair and rehabilitation of existing structures. This paper provides information in the area of long-term durability of FRP-concrete interface externally bonded with FRP composite sheet. It mainly discusses and summarizes the influence of harsh environmental expos...

Guidelines for the Design and Construction of Externally Bonded FRP Systems for Strengthening Existing Structures

Guidelines for the Design and Construction of Externally Bonded FRP Systems for Strengthening Existing Structures

Debonding-Related Strain Limits for Externally Bonded FRP Sheets in Flexurally Strengthened Reinforced Concrete Beams

Debonding problems of externally bonded fiber reinforced polymer (FRP) sheets in flexurally FRP-strengthened reinforced concrete (RC) beams have been a concern and a research challenge since their application of this strengthening technique. Intermediate crack induced debonding is the most common failure mode which is that the debonding initiates at the critical flexural-shear or flexural crack...

Interface of Fiber Reinforced Polymer Laminates Externally Bonded to Concrete Substrate: from Test Methods to Bond Modeling

This paper summarizes a series of studies on the interface of fiber reinforced polymer laminates externally bonded to concrete substrates, carried out in the Laboratory of Engineering for Maintenance Systems, Hokkaido University. Appropriate test methods and bond models for shear bond, tensile bond and cleavage bond (bond under dowel force) are shown. Finally, experimental results on shear bond...