Article ID Journal Published Year Pages File Type
818532 Composites Part B: Engineering 2013 18 Pages PDF
Abstract

The application of post-curing influences the final structure of the adhesive by extending the curing reaction of the epoxy to help it reach its full physical characteristics, such as ultimate cross-link density and Tg. This study explores the practical means of post-curing CFRP/concrete systems at moderately elevated temperatures, namely at 60 °C, using bonding adhesive under specific operating conditions. Adhesive samples and CFRP/concrete specimens were subjected to a post-curing regime at 60 °C after different periods of ambient temperature curing (3 h, 6 h and 72 h). The outcomes from this work will provide guidelines for post-curing applications for outdoor structures in an attempt to find practical methods to improve the bonding capacity of CFRP/concrete systems under more extreme environmental conditions.

Related Topics
Physical Sciences and Engineering Engineering Engineering (General)
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