Residual compressive strength and microstructure of high performance concrete after exposure to high temperature

Materials and Structures/Materiaux et Constructions

Volumn 33, Issue 5, 2000, Pages 294-298

  Luo, X ^a   Sun, W ^a   Chan, Y N ^b  

^a SOUTHEAST UNIVERSITY   (China)

^b Wong Cheng Consult Engineers Ltd   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

COMPRESSIVE STRENGTH; MATHEMATICAL MODELS; MICROSTRUCTURE; OPTIMIZATION; POROSIMETERS; POROSITY; RESIDUAL STRESSES; THERMOANALYSIS;

HIGH PERFORMANCE CONCRETE (HPC); MERCURY INTRUSION POROSIMETRY (MIP); NORMAL STRENGTH CONCRETE (NSC); RYSHKEWITCH MODEL;

CONCRETE TESTING;

EID: 0033719452     PISSN: 13595997     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02479699     Document Type: Article

References (12)

1. Castillo, C. and Durrani, A. J., 'Effect of transient high temperature on high-strength concrete', ACI Materials Journal 87 (1) (1990) 47-53.
2. Sanjayan, G. and Stocks, L. J., 'Spalling of high-strength silica fume concrete in fire', Ibid. 90 (2) (1993) 170-173.
3. Zhang, B., 'Relationship between pore structure and mechanical properties of ordinary concrete under bending fatigue', Cement and Concrete Research 28 (5) (1998) 699-711.
4. Lankard, D. R., Birkimer, D. L., Fondriest, F. F. and Synder M. J., 'Effects of Moisture Content on the Structural Properties of Portland Cement Exposed to Temperatures up to 500 Deg. F.', ACI Special Publication SP25, Detroit, 1971.
5. Khoury, G. A., 'Compressive strength of concrete at high temperatures: A reassessment', Magazine of Concrete Research 44 (161) (1992) 291-309.
6. Sarshar, R. and Khoury, G. A., 'Material and environmental factors influencing the compressive strength of unsealed cement paste and concrete at high temperatures', Ibid. 45 (162) (1993) 51-61.
7. Rostasy, S. F., Weib, R. and Wiedemann, G., 'Changes of pore structure of cement mortars due to temperature', Cement and Concrete Research 10 (1980) 157-164.
8. Chan, Y. N., Peng, G. F. and Chan, K. W., 'Comparison between high strength concrete and normal strength concrete subjected to high temperature', Mater. Struct. 29 (1996) 616-619.
9. Chan, Y. N., Peng, G. F. and Anson M., 'Spalling Mechanism and Fire Resistance of High Performance Silica Fume Concrete with Different Moisture Content', Proceedings of the 4th Beijing International Symposium of Cement and Concrete, Beijing China, Oct. 1998, 3 (1998) 149-153.
10. Feldman, R. F. and Beaudoin, J. J., 'Microstructure and strength of hydrated cement', Cement and Concrete Research 6 (1976) 398-400.
11. Taylor, H. F. W., 'A discussion of the paper: Microstructure and strength of hydrated cement by R. F. Feldman and J. J. Beaudoin', Ibid. 7 (1977) 465-468.
12. Bouguerra, A., Ledhem, A., Barquin, F., Dheilly, R. M. and Queneudec, M., 'Effect of microstructure on the mechanical and thermal properties of lightweight concrete prepared from clay, cement, and wood aggregates', Ibid. 28 (8) (1998) 1179-1190.