Behaviour of unbonded post-tensioned one-way concrete slabs

Advances in Structural Engineering

Volumn 11, Issue 1, 2008, Pages 107-120

  Ellobody, Ehab ^a   Bailey, Colin G ^b  

^a TANTA UNIVERSITY   (Egypt)

^b UNIVERSITY OF MANCHESTER   (United Kingdom)

Author keywords

Experimental investigation; Finite element modelling; Post tensioned concrete slabs; Structural design; Tendon; Unbonded

Indexed keywords

FINITE ELEMENT METHOD; PRESTRESSING; STRUCTURAL DESIGN; STRUCTURAL LOADS; TENDONS; TENSILE TESTING;

FINITE ELEMENT MODELING; MONO-STRAND TENDONS; POST-TENSIONED CONCRETE SLABS;

CONCRETE SLABS;

EID: 42349112286     PISSN: 13694332     EISSN: None     Source Type: Journal    
DOI: 10.1260/136943308784069504     Document Type: Article

References (16)

1. Brotchie, J.F. (1980). "Experimental studies of prestressed thin plate structures", ACI Journal, Vol. 77, No. 2, pp. 87-95.
2. Williams, M.S. and Waldron, P. (1989). "Movement of unbonded post-tensioning tendons during demolition", Proceedings of the Institution of Civil Engineers, Part 2, Vol. 87, pp. 225-253.
3. Schupack, M. (1991). "Evaluating buildings with unbonded tendons", Concrete International, Vol. 13, No. 10, pp. 52-57.
4. Tan, K. and Ng, C. (1997). "Effect of deviator and tendon configuration on behaviour of externally prestressed beams", ACI Structural Journal, Vol. 94, No. 1, pp. 13-22.
5. Chen, H.L. and Wissawapaisal, K. (2001). "Measurement of tensile forces in a seven-wire prestressing strand using stress waves", Journal of Engineering Mechanics, ASCE, Vol. 127, No. 6, pp. 599-606.
6. Chakrabarti, P.R. (2005). "Behaviour of unbonded post-tensioned beams repaired and retrofitted with composite materials", Structures, ASCE Structures Congress, Metropolis and Beyond, NY., pp. 1-11.
7. Khan, S. and Williams, M. (1995). Post-tensioned concrete floors. Butterworth-Heinemann, Elsevier Science Ltd.
8. Alkhairi, F.M. and Naaman, A.E. (1993). "Analysis of beams prestressed with unbonded internal and external tendons", Journal of Structural Engineering, ASCE, Vol. 119, No. 9, pp.2680-2699.
9. Moon, J.H. and Burns, N.H. (1997). "Flexural behaviour of member with unbonded tendons", Journal of Structural Engineering, ASCE, Vol. 123, No. 8, pp. 1087-1094.
10. Wu, X.H., Otani, S. and Shiohara, H. (2001). "Tendon model for nonlinear analysis of prestressed concrete structures", Journal of Structural Engineering, ASCE, Vol. 127, No. 4, pp. 398-405.
11. ABAQUS Standard/Exlpicit User's Manual. (2006). Hibbitt, Karlsson and Sorensen, Inc. Vol. 1, 2 and 3, Version 6.5-4, USA.
12. BS 8110. (2002). Structural use of concrete; Part 1, Code of Practice for Design and Construction, and Part 2, Code of Practice for Special Circumstances, British Standards institution, London.
13. Technical Report 43. (2005). Post-tensioned concrete floors: Design handbook, Concrete Society, Surrey, U. K.
14. BS 5896. (2000). Specification for high tensile steel wire and strand for prestressing of concrete, British Standards institution, London.
15. BS 4447. (1999). Specification for the performance of prestressing anchorages for post-tensioned construction, British Standards institution, London.
16. CEB. (1996). RC Elements under cyclic loading, Comite Euro-International Du Beton (CEB), Thomas Telford.