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NEUBAUEROVÁ, P. KARMAZÍNOVÁ, M. BUKOVSKÁ, P.
Original Title
Strengthening timber beams using externally bonded carbon – fiber reinforced polymer
Type
conference paper
Language
English
Original Abstract
This paper deals with timber beams with the dimensions of commonly used ceiling girders reinforced by composite lamellas. These lamellas are bonded to beams on their tension edge. The whole system of the reinforcing is formed by the composite lamella (which is composed of carbon fibers and epoxy resin) and adhesive substance with the base of epoxy resin. The results of the research are built on previous experiments in which we tested cross sections with the width of 100 mm and the height in a range from 180 mm to 220 mm. Results from these pilot tests shown that smaller cross sections should be used for the reinforcing. That is why we have focused on the cross sections of the width of 100 mm and the height in a range of 120 to 220 mm. In light of experimental analysis, the results of these tests are presented.
Keywords
timber, beam, lamella, carbon, strengthening, fiber, polymer
Authors
NEUBAUEROVÁ, P.; KARMAZÍNOVÁ, M.; BUKOVSKÁ, P.
RIV year
2012
Released
1. 2. 2012
Publisher
WSEAS Press
Location
Cambridge. U.K.
ISBN
978-1-61804-071-8
Book
Proceedings of the 5th WSEAS International Conference on Engineering Mechanics, Structures, Engineering Geology
Edition
1
Edition number
1.
Pages from
31
Pages to
36
Pages count
6
BibTex
@inproceedings{BUT89451, author="Pavla {Kočková} and Marcela {Karmazínová} and Pavla {Bukovská}", title="Strengthening timber beams using externally bonded carbon – fiber reinforced polymer", booktitle="Proceedings of the 5th WSEAS International Conference on Engineering Mechanics, Structures, Engineering Geology", year="2012", series="1", number="1.", pages="31--36", publisher="WSEAS Press", address="Cambridge. U.K.", isbn="978-1-61804-071-8" }