Strengthening prestressed-concrete girders with externally prestressed PBO fiber reinforced polymer sheets

Journal of Reinforced Plastics and Composites

Volumn 22, Issue 14, 2003, Pages 1269-1286

  Wu, Z S ^a   Iwashita, K ^a   Hayashi, K ^b   Higuchi, T ^c   Murakami, S ^d   Koseki, Y ^e  

^a IBARAKI UNIVERSITY   (Japan)

^b ABE KOGYO SYO Co Ltd   (Japan)

^c TOHO EARTHTECH Inc   (Japan)

^d NIPPON STEEL CORPORATION   (Japan)

^e TOYOBO CO LTD   (Japan)

Author keywords

Composite behavior; Crack resistance; External prestressing; PBO fiber reinforced polymer (PFRP) sheets; PC girder; Strengthening and upgrading

Indexed keywords

BENDING STRENGTH; CARBON FIBER REINFORCED PLASTICS; CONCRETE BEAMS AND GIRDERS; CRACK PROPAGATION; DUCTILITY; PRESTRESSED CONCRETE; PRESTRESSING; STIFFNESS;

POLYPARAPHENYLENE BENZO BISOXAZOLE; PRESTRESSES CONCRETE GIRDERS;

FIBER REINFORCED PLASTICS;

EID: 0141451960     PISSN: 07316844     EISSN: None     Source Type: Journal    
DOI: 10.1177/0731684403035572     Document Type: Article

References (11)

1. Triantafillou, T.C. and Deskovic, N. (1991). Innovative Prestressing with FRP Sheets, Mechanics of Short-term Behavior Journal of Engineering Mechanics, ASCE, 117(7): 1653-1672.
2. El-Hacha, R., Wight, G. and Green, M.F. (2000). Strengthening Concrete Girders with Prestressed Fiber Reinforced Polymer Sheets: Behavior at Room and Low, Fourth International Symposium Fiber Reinforced Polymer Reinforcement for Reinforced Concrete Structures, ACI, SP-188, pp. 737-749.
3. Wu, Z.S., Matsuzaki, T., Yokoyama, K. and Kanda, T. (2000). Retrofitting Method for Reinforced Concrete Structures with Externally Prestressed Carbon Fiber Sheets, Fourth International Symposium Fiber Reinforced Polymer Reinforcement for Reinforced Concrete Structures, ACI, SP-188, pp. 751-765.
4. Wu, Z.S., Matsuzaki, T. Fukuzawa, K. and Kanda, T. Strengthening Effects on RC Girders with Externally Prestressed Carbon Fiber Sheets, Journal of Material, Concrete Structures and Pavements, JSCE, 153-165.
5. Wu, Z.S., Iwashita, K., Hayashi, K., Higuchi, T., Murakami, S. and Koseki, Y. (2002). Strengthening Method for RC structures with Externally Prestressed PBO Fiber Sheets, Journal of the Japan Society for Composite Materials, 28(4): 146-155.
6. Wu, Z.S., Iwashita, K., Hayashi, K., Higuchi, T., Murakami, S. and Hirahata, H. Strengthening RC Girders with Externally Prestressed PBO Fiber Sheets, Retrofit of Concrete Structures in Performance-based System, Concrete Engineering Series, 42: II-43-II-50.
7. Wu, Z.S., Iwashita, K., Hayashi, K., Higuchi, T., Murakami, S. and Koseki, Y. (2001). Strengthening PC Structures with Externally Prestressed PBO Fiber Sheets, International Conference on FRP Composites in Civil Engineering, pp. 1085-1092, Hong Kong
8. Hanamori, N., Wu, Z.S., Iwashitas, K. and Higuchi, T. (2001). Experimental Study on Strengthening Method of PC Flexural Structures with Externally Bonded Prestressed PBO Fiber Sheet, Proceeding of the Japan Concrete Institute, 23(1): 1099-1104.
9. JSCE (1996). Standard Specifications for Designs and Construction of Concrete Structures (Design).
10. Yoshizawa, H. and Wu, Z.S. (1999). Experimental Study on Crack Behavior of RC Tensile Members Strengthened with Carbon Fiber Sheets, Journal of Material, Concrete Structures and Pavements, JSCE, 613(42): 249-262.
11. Recommendations for Upgrading of Concrete Structures with Use of Continuous Fiber Sheets, Concrete Engineering Series 41, JSCE