Suntharavadivel T G, Aravinthan T. Overview of external post-tensioning in bridges [C]. Toowoomba: Proceedings of the 2005 Southern Region Engineering Conference: Managing Resources for a Sustainable Future (SREC 2005), 2005: 29―38.
[2]
Grace N F, Abdel-Sayed G. Behavior of externally draped CFRP tendons in prestressed concrete bridges [J]. PCI Journal, 1998, 43(5): 88―101.
[3]
El-Hacha R, Elbadry M. Strengthening concrete beams with externally prestressed carbon fiber composite cables [C]. London: Proceedings of Fiber-Reinforced Plastic for Reinforced Concrete Structures (FRPRCS-5), 2001: 699―708.
[4]
Grace N F, Tsuyoshi E, Saju S, et al. Use of CFRP/CFCC reinforcement in prestressed concrete box-beam bridges [J]. ACI Structural Journal, 2006, 103(1): 123―132.
Fang Zhi, Li Hongfang, Peng Bo. Mechanical behaviors of concrete beam of external prestressed CFRP tendons [J]. China Journal of Highway and Transport, 2008, 21(3): 40―47. (in Chinese)
Yu Tianlai, Zhang Liyuan, Geng Liwei. Experimental study on flexural behavior of externally prestressed concrete beams with CFPR tendons [J]. Journal of Shenyang Jianzhu University (Natural Science), 2011, 27(1): 70―78. (in Chinese)
[11]
MacDougall C, Green M, Amato L. CFRP tendons for the repair of posttensioned, unbonded concrete buildings [J]. Journal of Performance of Constructed Facilities, 2011, 25(3): 149―157.
[12]
Harajli M H, Kanj M Y. Service load behavior of concrete members prestressed with unbonded tendons [J]. Journal of Structural Engineering, 1992, 118(9): 2569―2589.
[13]
Matta F, Nanni A, Abdelrazaq A, et al. Externally post-tensioned carbon FRP bar system for deflection control [J]. Construction and Building Materials, 2009, 23(4): 1628―1639.
Xu Lihua, Xu Feng, Zeng Hao, Qin Wenke. The design and test study on prestressed railway concrete beam bridge strengthened by externally draped CFRP Tendons [J]. Engineering Mechanics, 2013, 30(2): 89―95, 111. (in Chinese)
[16]
Lou T, Xiang Y. Finite element modeling of concrete beams prestressed with external tendons [J]. Engineering Structures, 2006, 28(14): 1919―1926.
[17]
Au F T K, Du J S. Partially prestressed concrete [J]. Progress in Structural Engineering and Materials, 2004, 6(2): 127―135.
JGJ 92-2004, Technical specification for concrete structures prestressed with unbonded tendons [S]. Beijing: China Architecture & Building Press, 2005. (in Chinese)
[20]
ACI Committee 440. Prestressing Concrete Structures with FRP Tendons [R]. Farmington Hills: American Concrete Institute, 2004: 20.
[21]
GB/T 50152-2012, 混凝土结构试验方法标准[S]. 北京: 中国建筑工业出版社, 2012. GB/T 50152-2012, Standard for test method of concrete structures [S]. Beijing: China Architectures &Building Press, 2012. (in Chinese)
[22]
Branson D E, Trost H. Unified prcedures for predicting the deflecting and centroidal axis location of partially cracked nonprestressed and prestressed concrete members [J]. ACI Journal Proceedings, 1982, 79(2): 119―130.
Meng Lüxiang, Tao Xuekang. Experimental study on the short-term stiffness for PPC beams with bonded and unbonded FRP tendons [J]. Building Science, 2011, 27(Suppl 2): 28―31, 39. (in Chinese)