Experimental, numerical and analytical studies on a novel external prestressing technique for concrete structural components

Computers and Concrete

Volumn 6, Issue 1, 2009, Pages 41-57

  Lakshmanan, N ^a   Saibabu, S ^a   Murthy, A Rama Chandra ^a   Ganapathi, S Chitra ^a   Jayaraman, R ^a   Senthil, R ^b  

^a CSIR STRUCTURAL ENGINEERING RESEARCH CENTRE   (India)

^b ANNA UNIVERSITY   (India)

Author keywords

Analytical model; External prestressing; Finite element analysis; Material nonlinearity; Prestressed concrete; Slip; Slope

Indexed keywords

ANALYTICAL MODELS; ANCHOR BOLTS; CONCRETES; DEFORMATION; EXCITONS; PRESTRESSED CONCRETE; PRESTRESSING;

EXPERIMENTAL INVESTIGATIONS; EXTERNAL PRESTRESSING; EXTERNAL PRESTRESSING FORCE; EXTERNAL PRESTRESSING TECHNIQUE; MATERIAL NON-LINEARITY; SLIP; SLOPE; TRANSVERSE PRESTRESSING FORCES;

FINITE ELEMENT METHOD;

EID: 62449223355     PISSN: 15988198     EISSN: None     Source Type: Journal    
DOI: 10.12989/cac.2009.6.1.041     Document Type: Article

References (14)

1. Angel, C. Aparicio, Gonazalo Ramos and Juan R. Casas (2002). Testing of externally prestressed concrete beams. Eng Struct. 24(1), 73-84.
2. Angel, C. Aparicio, Gonzalo Ramos, Juan R. Casas (2000). Externally prestressed high strength concrete viaduct, ASCE J. Bridge Eng., 5(4), 337-343.
3. ANSYS 6.0 Theory and Reference Manual, 2002.
4. Ayaho Miyamoto Katsuji Tei, Hideaki Nakamura and John W Bull (2000). Behavior of prestressed beam strengthened with external tendons. ASCE J. Struct. Eng. 126(9), 1033-1044.
5. Bahaari, M.R. and Sherboume, A.N. (2000). Behaviour of eight-bolt large capacity end plate connections. Comput. Struct. 77(3), 315-325.
6. Choy, S.C., Wong, Y.L., Chan, S.L. (2002). Shear strength of prestressed concrete encased steel beams with bonded tendons. Third International conference on Advances in Steel Structures, Hong Kong, China, 543-549.
7. Christoph Czaderski and Masoud Motavalli (2007). 40-Year-old full-scale concrete bridge girder strengthened with prestressed CFRP plates anchored using gradient method. Composites: Part. B. Eng. 38(7-8), 878-886.
8. Fanning, P.J., Tucker, M. and Broderick, B.M. (2000). Non-linear finite element analysis of semi-rigid bolted end-plate connections, In: Proc Fifth International Conference on Computational Structures Technology, Civ. Compress, Edinburgh, UK, 397-403.
9. Jung, J.W., Abolmaahi, Ali and Choi, Y. (2006). Finite element analysis of tapered steel and Fiber-Reinforced Plastic Bridge Camera Poles. ASCE J. Bridge Eng. 611-617.
10. Kim, J., Yoon, J.-C. and Kang, B.-S. (2007). Finite element analysis and modeling of structure with bolted joints. Appl. Math. Model. 31, 895-911.
11. M.A. McNeff P.E. (1999). Calculating service moment capacity of anchor bolted connections. ASCE Practice periodical on Structural Design and Construction, 4CD: 33-35.
12. Shiming Chen (2005). Experimental study of prestressed steel-concrete composite beams with external tendons for negative moments. J. Constr. Steel Res. 61(12), 1613-1630.
13. Tie-jiong, Lou and Yi-qiang Xiang (2006). Finite element modeling of concrete beams prestressed with external tendons. Eng. Struct. 28(14), 1919-1926.
14. Zhongguo (John) Ma, Mohsen A Saleh, Maher K Tadros (1999). Optimized post-tensioning anchorage in prestressed concrete I-beams. PCI J., 56-73.