Publication result detail

Additional external strengthening of concrete structures with CFRP reinforcement

ŠTĚPÁNEK, P.

Original Title

Additional external strengthening of concrete structures with CFRP reinforcement

English Title

Additional external strengthening of concrete structures with CFRP reinforcement

Type

Paper in proceedings (conference paper)

Original Abstract

Short and long-terms experimental tests on concrete blocks strengthen with CFRP reinforcement are described. Short-terms tests serve as a base for design of strengthening. Long-terms tests examine the influence of time on the strengthened elements and on the changes in their behaviour. The short-terms experiment involves a series of the tests on a concrete specimens, on which distinct lengths of CFRP glued reinforcement were applied. These specimens demonstrate the behaviour of a reinforcing element under tension and adhesion between individual layers in the reinforcing area. For the long-terms experiments, the pre-cracked RC floor panels, subsequently strengthened with several different types of reinforcement (CFRP strips, carbon and glass fabric) were used.

English abstract

Short and long-terms experimental tests on concrete blocks strengthen with CFRP reinforcement are described. Short-terms tests serve as a base for design of strengthening. Long-terms tests examine the influence of time on the strengthened elements and on the changes in their behaviour. The short-terms experiment involves a series of the tests on a concrete specimens, on which distinct lengths of CFRP glued reinforcement were applied. These specimens demonstrate the behaviour of a reinforcing element under tension and adhesion between individual layers in the reinforcing area. For the long-terms experiments, the pre-cracked RC floor panels, subsequently strengthened with several different types of reinforcement (CFRP strips, carbon and glass fabric) were used.

Keywords

concrete structures; strengthening; short-terms tests; long-terms tests; CFRP reinforcement; carbon and glass fabrics

Key words in English

concrete structures; strengthening; short-terms tests; long-terms tests; CFRP reinforcement; carbon and glass fabrics

Authors

ŠTĚPÁNEK, P.

Released

28.09.2005

Publisher

Angel A. Di Maio, La Plata

Location

La Plata, Argentina

ISBN

987-21660-1-3

Book

Structural concrete and time, Proceedings of the fib Symposium 28-30.09.2005 - La Plata, Argentina

Pages from

881

Pages to

888

Pages count

8

BibTex

@inproceedings{BUT20760,
  author="Petr {Štěpánek}",
  title="Additional external strengthening of concrete structures with CFRP reinforcement",
  booktitle="Structural concrete and time, Proceedings of the fib Symposium 28-30.09.2005 - La Plata, Argentina",
  year="2005",
  number="1",
  pages="881--888",
  publisher="Angel A. Di Maio, La Plata",
  address="La Plata, Argentina",
  isbn="987-21660-1-3"
}