Details
| Original language | English |
|---|---|
| Pages (from-to) | 508-510 |
| Number of pages | 3 |
| Journal | Engineering structures |
| Volume | 46 |
| Early online date | 23 Sept 2012 |
| Publication status | Published - Jan 2013 |
| Externally published | Yes |
Abstract
Many studies exist that address beams retrofitted with fiber-reinforced plastic (FRP) or steel plates; however, only a few used prestressed plates for strengthening. Basically, the governing equations of beams strengthened with prestressed plates are identical to the ones strengthened by non-prestressed plates. Nonetheless, when a prestressed plate is used, there are additional terms that should be considered in the analysis. This paper discusses the existing method of considering those additional terms and suggests new formulations.
Keywords
- Beams, Bonded FRP composites, Interfacial stresses, Prestressed plate, Strengthening
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
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In: Engineering structures, Vol. 46, 01.2013, p. 508-510.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Interfacial stresses in beams strengthened with bonded prestressed plates
AU - Ghafoori, E.
PY - 2013/1
Y1 - 2013/1
N2 - Many studies exist that address beams retrofitted with fiber-reinforced plastic (FRP) or steel plates; however, only a few used prestressed plates for strengthening. Basically, the governing equations of beams strengthened with prestressed plates are identical to the ones strengthened by non-prestressed plates. Nonetheless, when a prestressed plate is used, there are additional terms that should be considered in the analysis. This paper discusses the existing method of considering those additional terms and suggests new formulations.
AB - Many studies exist that address beams retrofitted with fiber-reinforced plastic (FRP) or steel plates; however, only a few used prestressed plates for strengthening. Basically, the governing equations of beams strengthened with prestressed plates are identical to the ones strengthened by non-prestressed plates. Nonetheless, when a prestressed plate is used, there are additional terms that should be considered in the analysis. This paper discusses the existing method of considering those additional terms and suggests new formulations.
KW - Beams
KW - Bonded FRP composites
KW - Interfacial stresses
KW - Prestressed plate
KW - Strengthening
UR - http://www.scopus.com/inward/record.url?scp=84866481258&partnerID=8YFLogxK
U2 - 10.1016/j.engstruct.2012.08.011
DO - 10.1016/j.engstruct.2012.08.011
M3 - Article
AN - SCOPUS:84866481258
VL - 46
SP - 508
EP - 510
JO - Engineering structures
JF - Engineering structures
SN - 0141-0296
ER -