Until now, no quite a full understanding of the physical essence of creep deformation of cement concrete. The existing hypotheses, based on the physico-mechanical approach, do not reflect adequately the features of the process, making it difficult justification of choice of technological regimes to increase the ope-rational reliability of structures. Based on the results of studies of the process of hardening cement systems, structure and properties of cement stone (concrete) concluded a significant role in the creep deformation of chemical transformations.
cement hydration, the staging process, microconcrete, creep, residual surface-active zone
1. Sheykin A. E., Chehovskiy Yu. V., Brusser M. I. Struktura i svoystva cementnyh betonov. - M.: Stroyizdat, 1979. - S. 185-202.
2. Cilosani Z. N. Usadka i polzuchest' betona. - Tbilisi: Mecnireba, 1979. - 227 s.
3. Vandamme M., Ulm F. Nanogranular origin of concrete creep // Proceedings of the National Academy of Sciences. - 2009. - Vol. 106, № 26. - P. 10552-10557.
4. Satalkin A. V. Izmenenie struktury i svoystv cementnogo kamnya i betona pri tverdenii ih pod nagruzkoy // Trudy soveschaniya po himii cementa. - M.: Gosstroyizdat, 1956. - S. 154-172.
5. Babich E. M., Makarenko L. P. Prochnost' betona, tverdeyuschego pri trehosnom szhatii // Beton i zhelezobeton. - 1966. - № 7. - S. 29-30.
6. Semenov A. I. Vliyanie dlitel'nogo obzhatiya betona na ego prochnostnye i deformativnye svoystva // Beton i zhelezobeton. - 1972. - № 12. - S. 34-37.
7. Krasil'nikov K. G., Nikitina L. V., Skoblinskaya N. N. Fiziko-himiya sobstvennyh deformaciy cementnogo kamnya. - M.: Stroyizdat, 1980. - 256 s.
8. Vasil'ev A. P., Murashkin G. V. Kolonny iz betona, tverdeyuschego pod davleniem // Beton i zhelezobeton. - 1983. - № 11. - S. 11-12.
9. Bezgodov I. M., Andrianov A. A. Vliyanie dlitel'nogo nagruzheniya na fiziko-mehanicheskie harakteristiki vysokoprochnogo keramzitobetona // Tehnologii betonov. - 2008. - № 8. - S. 54-56.
10. Aleksandrovskiy S. V., Bagriy V. Ya. Polzuchest' betona pri periodicheskih vozdeystviyah. - M.: Stroyizdat, 1970. - 168 s.
11. Ramachandran V., Fel'dman R., Boduen Dzh. Nauka o betone. - M.: Stroyizdat, 1986. - 280 s.
12. Uchenym udalos' opredelit' strukturu zastyvshego cementa // Tehnologii betonov. - 2009. - № 11-12. - S. 5.
13. Kuznecova T. V., Kudryashev I. V., Timashev V. V. Fizicheskaya himiya vyazhuschih materialov. - M.: Vysshaya shkola, 1989. - 384 s.
14. Podval'nyy A. M. Fiziko-himicheskaya mehanika - osnova nauchnyh predstavleniy o korrozii betona i zhelezobetona // Beton i zhelezobeton. - 2000. - № 5. - S. 23-27. REFERENCES
15. Sheykin A. E., Chekhovskiy Yu. V., Brusser M. I. Struktura i svoystva tsementnykh betonov [Structure and properties of cement concrete]. Moscow: Stroyizdat, 1979, pp. 185-202 (in Russian).
16. Tsilosani Z. N. Usadka i polzuchest’ betona [Shrinkage and creep of concrete]. Tbilisi: Metsnireba, 1979, 227 p (in Russian).
17. Vandamme M., Ulm F. Nanogranular origin of concrete creep. Proceedings of the National Academy of Sciences, 2009, vol. 106, no. 26, pp. 10552-10557.
18. Satalkin A. V. Changes in the structure and properties of cement paste and concrete hardening them under load. Trudy soveshchaniya po khimii cementa. Moscow: Gosstroyizdat, 1956, pp. 154-172 (in Russian).
19. Babich E. M., Makarenko L. P. Concrete strength, hardening under triaxial compression. Beton i zhelezobeton, 1966, no. 7, pp. 29-30 (in Russian).
20. Semenov A. I. Effect of prolonged compression of concrete on its strength and deformation properties. Beton i zhelezobeton, 1972, no. 12, pp. 34-37 (in Russian).
21. Krasil’nikov K. G., Nikitina L. V., Skoblinskaya N. N. Fiziko-khimiya sobstvennykh deformatsiy tsementnogo kamnya [Physico-chemistry of the own strain of cement stone]. Moscow: Stroyizdat, 1980, 256 p (in Russian).
22. Vasil’ev A. P., Murashkin G. V. Columns made of concrete, the hardening under pressure. Beton i zhelezobeton, 1983, no. 11, pp. 11-12 (in Russian).
23. Bezgodov I. M., Andrianov A. A. Effect of long-term loading on the physico-mechanical properties of high strength concrete keramsit. Tekhnologii betonov, 2008, no. 8, pp. 54-56 (in Russian).
24. Aleksandrovskiy S. V., Bagriy V. Ya. Polzuchest’ betona pri periodicheskikh vozdeystviyakh [Creep of concrete at periodic effects]. Moscow: Stroyizdat, 1970, 168 p (in Russian).
25. Ramachandran V., Fel’dman R., Boduen Dzh. Nauka o betone [The science of the concrete]. Moscow: Stroyizdat, 1986, 280 p (in Russian).
26. Scientists were able to determine the structure of the cured cement. Tekhnologii betonov, 2009, no. 11-12, p. 5 (in Russian).
27. Kouznetsova T. V., Kudryashev I. V., Timashev V. V. Fizicheskaya khimiya vyazhushchikh materialov [Physical chemistry of binders]. Moscow: Vysshaya shkola, 1989, 384 p (in Russian).
28. Podval’nyy A. M. Physico-chemical mechanics - the basis of scientific concepts of corrosion of concrete and reinforced concrete. Beton i zhelezobeton, 2000, no. 5, pp. 23-27 (in Russian).
