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2016 | 3 | 1 |
Tytuł artykułu

Numerical simulation of tests for the evaluation of the performance of the reinforced concrete slabs strengthening by FRCM

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In this work the attention is focused to the numerical simulation of the experimental bending tests carried out on a total of six reinforced concrete r.c. plates the latter aimed to provide a basic understanding of the its performance when strengthened by Fiber Reinforced Cementitius Matrix (FRCM) Composites. Three of those were used as control specimens. The numerical simulation was carried out by LUSAS software. A good correlation between the FE results and data obtained from the test, both in the load–deformation behavior and the failure load was highlighted. This permits to prove that applied strengthening system gives back an enhancement 2.5 times greater in respect of the unreinforced case. A greater energy dissipation ability and a residual load-bearing capacity makes the proposed system very useful in the retrofitting as well as in the case of strengthening of bridge structures. Based on the validation of the FE results in bending, the numerical analysis was also extended to characterize the behavior of this strengthening system in tensile.
Wydawca
Rocznik
Tom
3
Numer
1
Opis fizyczny
Daty
wydano
2016-01-01
otrzymano
2015-11-27
zaakceptowano
2016-01-03
online
2016-01-28
Twórcy
autor
  • Department of Civil and Environmental Engineering, University of Catania, Italy
  • PhD Department of Civil and Environmental Engineering, University of Catania, Italy
Bibliografia
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.doi-10_1515_cls-2016-0005
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