Experimental study on strengthening effect of high modulus CFRP strips with different adhesive length installed onto the lower flange plate of i shaped steel girder

Procedia Engineering

Volumn 14, Issue , 2011, Pages 506-512

  Ochi, N ^a   Matsumura, M ^b   Hisabe, N ^b  

^a NATIONAL INSTITUTE OF TECHNOLOGY   (Japan)

^b Osaka Prefecture University   (Japan)

Author keywords

Bending test; Debonding; High modulus CFRP strip; Steel girder; Strengthening

Indexed keywords

DESIGN LIVE LOADS; EXPERIMENTAL STUDIES; FLANGE PLATES; HIGH MODULUS CFRP STRIP; PREVENTION METHODS; STEEL GIRDER; STEEL PLATES; STRENGTHENING EFFECT; STRENGTHENING TECHNIQUE;

BENDING TESTS; DEBONDING; FLANGES; PLATES (STRUCTURAL COMPONENTS); STEEL BEAMS AND GIRDERS; STEEL BRIDGES; STRUCTURAL DESIGN;

STRENGTHENING (METAL);

EID: 80054779463     PISSN: 18777058     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1016/j.proeng.2011.07.063     Document Type: Conference Paper

References (4)

1. Nobuhito Ochi, Masahide Matsumura and Nobuhiro Hisabe: Experimental study on strengthening method of lower flange plate of I shaped steel girder by high modulus CFRP strips, Journal of Structural Engineering, JSCE, Vol. 55A, pp. 43-51, 2009. (in Japanese)
2. David Schnerch, Mina Dawood and Sami Rizkalla: Design Guidelines for the Use of HM Strips, Strengthening of Steel-concrete composite bridges with high modulus carbon fiver reinforced polymer (CFRP) strips, Technical Report, No.IS-06-02, North Carolina State University, 2006.
3. Japan Standard Association: JIS handbook, 2004.
4. Masahide Matsumura, Toshiyuki Kitada, Takeshi Kitada and Hironori Namiki: Study on Post-tension strengthening method of existing steel girder using Pre-stressed CFRP and its effect, Journal of Structural Engineering, JSCE, Vol. 51A, pp. 183-192, 2005. (in Japanese)