Long-term corrosion testing and evaluation of partially submerged post-tensioned column specimens

Proceedings of the International Conference on Concrete for Transportation Infrastructure

Volumn , Issue , 2005, Pages 179-186

  Salas, R M ^a,f   West, J S ^b   Breen, J E ^c,g   Kreger, E ^d,h   Schokker, A J ^e  

^a Franz Sauter and Asociados   (Costa Rica)

^b UNIVERSITY OF WATERLOO   (Canada)

^c UNIVERSITY OF TEXAS   (United States)

^d PURDUE UNIVERSITY   (United States)

^e PENNSYLVANIA STATE UNIVERSITY   (United States)

^f UNIVERSIDAD DE COSTA RICA   (Costa Rica)

^g The University of Texas at Austin   (United States)

^h Bowen Laboratory   (United States)

Author keywords

Bar coatings; Corrosion; Durability; Fly ash concrete; Galvanized steel ducts; Plastic ducts; Post tensioning; Post tensioning bars

Indexed keywords

BAR COATINGS; FLY ASH CONCRETE; GALVANIZED STEEL DUCTS; PLASTIC DUCTS; POST-TENSIONING; POST-TENSIONING BARS;

COLUMNS (STRUCTURAL); CONCRETE CONSTRUCTION; CORROSION PROTECTION; DURABILITY; PIERS; STRUCTURAL DESIGN; TESTING;

CORROSION;

EID: 33645322148     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. WEST J.R., SCHOKKER A.J., LAROSCHE C.J., BREEN J.E. and KREGER M.E. Long-Term Post-Tensioned Beam and Column Exposure Test Specimens: Experimental Program. Center for Transportation Research, Report 1405-3. The University of Texas at Austin, 1999. 282pp.
2. SALAS R.M. Accelerated Corrosion Testing, Evaluation and Durability Design of Bonded Post-Tensioned Concrete Tendons. Doctor of Philosophy Dissertation. The University of Texas at Austin, 2003. pp 431-539
3. SALAS R.M., WEST J.R., SCHOKKER, A.J., BREEN J.E. and KREGER M.E. Long-term PT-Column Exposure Test Specimens: Final Evaluation. Center for Transportation Research, Report 1405-8. The University of Texas at Austin, 1999. 114 pp.
4. ASTM. Standard Test Method for Determining the Effects of Chemical Admixtures on the Corrosion of Embedded Steel Reinforcement in Concrete Exposed to Chloride Environments. G109-92. American Society for Testing and Materials. PA, 1992.
5. ASTM. Standard Test Method for Half-Cell Potentials of Uncoated Reinforcing Steel in Concrete. C876-91 American Society for Testing and Materials. PA, 1991.