Finite element modeling of concrete beams prestressed with external tendons

Engineering Structures

Volumn 28, Issue 14, 2006, Pages 1919-1926

  Lou, Tie jiong ^a   Xiang, Yi qiang ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

Arc length algorithm; Externally prestressed concrete beam; Finite element; Nonlinear analysis

Indexed keywords

ARC-LENGTH SOLUTION ALGORITHM; EXTERNAL TENDONS; NONLINEAR BEAM FLEXURAL THEORY;

ALGORITHMS; FINITE ELEMENT METHOD; LOAD TESTING; MATHEMATICAL MODELS; STIFFNESS MATRIX; STRUCTURAL ANALYSIS;

PRESTRESSED BEAMS AND GIRDERS;

ALGORITHMS; FINITE ELEMENT METHOD; LOAD TESTING; MATHEMATICAL MODELS; PRESTRESSED BEAMS AND GIRDERS; STIFFNESS MATRIX; STRUCTURAL ANALYSIS;

ALGORITHM; FINITE ELEMENT METHOD; LOADING; NONLINEARITY; NUMERICAL MODEL; STRUCTURAL COMPONENT; STRUCTURAL RESPONSE;

EID: 33749525140     PISSN: 01410296     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.engstruct.2006.03.020     Document Type: Article

References (19)

1. Nordin H.. Strengthening structures with externally prestressed tendons. Technical report. Lulea University of Technology; 2005
2. Miyamoto A., and Nakamura H. Application of prestressing technique with external tendons to existing bridge strengthening. In: Harajli M., and Naaman A. (Eds). Proceedings of the international conference on rehabilitation and development of civil engineering infrastructure systems (1997), American University of Beirut, Lebanon 242-255
3. Harajli M.H. Strengthening of concrete beams by external prestressing. PCI Journal 38 6 (1993) 76-88
4. Tan K.H., and Ng C.K. Effects of deviators and tendon configuration on behavior of externally prestressed beams. ACI Structural Journal 94 1 (1997) 13-21
5. Tan K.H., Farooq M.A.A., and Ng C.K. Behavior of simple-span reinforced concrete beams locally strengthened with external tendons. ACI Structural Journal 98 2 (2001) 174-183
6. Harajli M.H., Mabsout M.E., and Al-Hajj J.A. Response of externally post-tensioned continuous members. ACI Structural Journal 99 5 (2002) 671-680
7. Aparicio A.C., Ramos G., and Casas J.R. Testing of externally prestressed concrete beams. Engineering Structures 24 (2002) 73-84
8. Tan K.H., and Tjandra R.A. Shear deficiency in reinforced concrete continuous beams strengthened with external tendons. ACI Structural Journal 100 5 (2003) 565-572
9. Aravinthan T., Witchukreangkrai E., and Mutsuyoshi H. Flexural behavior of two-span continuous prestressed concrete girders with highly eccentric external tendons. ACI Structural Journal 102 3 (2005) 402-411
10. Park Y.H., Park C., and Park Y.G. The behavior of an in-serve plate girder bridge strengthened with external prestressing tendons. Engineering Structures 27 3 (2005) 379-386
11. Park R., and Paulay T. Reinforced concrete structures (1975), Wiley, New York
12. Harajli M., Khairallah N., and Nassif H. Externally prestressed members: Evaluation of second-order effects. Journal of Structural Engineering, ASCE 125 10 (1999) 1151-1161
13. Wu X.H., and Lv X.L. Tendon model for nonlinear analysis of externally prestressed concrete structures. Journal of Structural Engineering, ASCE 129 1 (2003) 96-104
14. El-Ariss B. Stiffness of reinforced concrete beams with external tendons. Engineering Structures 26 (2004) 2047-2051
15. Ariyawardena N., and Ghali A. Prestressing with unbonded internal or external tendons: Analysis and computer model. Journal of Structural Engineering, ASCE 128 12 (2002) 1493-1501
16. Kang Y.J., and Scordelis A.C. Nonlinear analysis of prestressed concrete frames. Journal of the Structural Division, ASCE 106 ST2 (1980) 445-462
17. Hognestad E.. A study of combined bending and axial load in reinforced concrete members. Bulletin no. 399. Urbana (IL, USA): University of Illinois Engineering Experiment Station; 1951
18. Menegotto M., Pinto P.E.. Method of analysis for cyclically loaded reinforced concrete plane frames. IABSE preliminary report for symposium on resistance and ultimate deformability of structures acted on well-defined repeated loads. Lisbon; 1973. p 15-22
19. Lam W.F., and Morley C.T. Arc-length method for passing limit points in structural calculation. Journal of Structural Engineering, ASCE 118 1 (1992) 169-185