Possible rapid method for the determination of concrete frost resistance

Olga Pertceva, Sergey Nikolskiy

Abstract


Main purpose of the present research is creating a new rapid method for the determination of frost resistance of concrete that is characterized by small labor input, high efficiency and a wide scope. During this research, the theoretical analysis of the dependence of frost resistance of a sample of concrete and the energy, which is emitted by a sample at destruction, was carried out. The offered method includes measurement of residual deformation of a sample after one cycle of freezing-defrosting, measurement of long strength and measurement of short-term strength. Based on the experimental data, calculation of the energy emitted by a sample after one cycle of freezing-defrosting, and the emitted energy necessary for relative decreasing in strength of a sample by 15% is carried out. Frost resistance of a sample is expressed as a mathematical relation of these energies, and the frost resistance of concrete is calculated as arithmetic mean on samples. The offered method does not demand long tests, it has high efficiency and wide scope, but special laboratory equipment is necessary.

Keywords:
Frost resistance, concrete, long-term strength, dilatometric method, non-destructive loading, acoustic issue, relative tension set, durability of concrete

Full Text:

 PDF

References


Ahverdev, I.N., 1981. Osnovy fiziki betona. Strojizdat, Moscow. p. 425.

Akimov, S.V.; Nikolskaya, T.S.; Nikolskiy, S.G., 2010. Sposob opredelenija morozostojkosti kamnja. RU Patent 2380681.

Akimov, S.V.; Nikolskaya, T.S.; Nikolskiy, S.G., 2009. Obrazec dlja szhatija kamnja pri ocenke ego morozostojkosti. RU Patent 2370767.

Barabanthikov, U.G. et al., 2012. Sposob ocenki stojkosti izdelij pri nagruzhenii, RU Patent 2442134.

Belyaeva, S.V. et al., 2012. Sposob ocenki korrozionnoj stojkosti betonnyh izdelij. RU Patent 2449266.

Bunke, N., 1991. Prüfung von Beton – Empfehlungen und Hinweise als Ergänzung zu DIN 1048. Schriftenreihe des Deutschen Ausschusses für Stahlbeton, 422, pp. 12-15. Russia.

Davie, C.T.; Pearce, C.J.; Bićanić, N., 2005. Effects of Fluid Transport on the Structural Integrity of Concrete Nuclear Pressure Vessels. Proceeding of the 13 ACME conference: University of Sheffield, 21-22 march, UK.

Dikun, A.D. et.al., 2005. Opyt jekspressnogo opredelenija morozostojkosti betona transportnyh sooruzhenij. Stroitel'nye materialy, 8, pp. 55-56.

Dikun, A.D. et.al., 2004. Razvitie otechestvennogo dilatometricheskogo metoda prognozirovanija svojstv betona, Stroitel'nye materialy, 4, pp. 52-56.

Dikun, A.D. et al., 2003. Prognozirovanie morozostojkosti betona. Stroitel'nye materialy, 11, pp. 28-30.

Interstate Council for Standardization, Metrology and Certification 1995a, Concretes. Methods for the determinationof frost-resistance.General requirements, GOST 10060.0-95, Interstate Council for Standardization, Metrology and Certification, Russia.

Interstate Council for Standardization, Metrology and Certification 1995b. Concretes. Basic method for the determination of frost-resistance. GOST 10060.1-95, Interstate Council for Standardization, Metrology and Certification, Russia.

Interstate Council for Standardization, Metrology and Certification 1995c. Concretes. Dilatometric rapid method for the determination of frost-resistance, GOST 10060.3-95. Interstate Council for Standardization, Metrology and Certification, Russia.

Interstate Council for Standardization, Metrology and Certification 1990. Concretes. Methods for strength determinationusing reference specimens, GOST 10180-90, Interstate Council for Standardization, Metrology and Certification, Russia.

Gehlen, C., 2011. Compilation of Test Methods to Determine Durability of concrete. Critical review RILEM Technical Committee TDC, 11 p.

Gorchakov, G.I.; Kapkin, M.M.; Skramtaev, B.G., 1965. Povyshenie morozostojkosti betona v konstrukcijah promyshlennyh i gidrotehnicheskih sooruzhenij. Strojizdat, Russia, 195 p.

Nikolskaya T.S. 2009, Ispol'zovanie akusticheskoj jemissii dlja prognozirovanija dolgovechnosti izdelija. Proceeding of the IV international conference “Problemy prognozirovanija nadezhnosti i dolgovechnosti”, pp. 14-17 October, 2009, St. Petersburg, Russia.

Nikolskaya, T.S., 2002. Particularities of Acoustic Emission in Ceramic Product under Partial Uploading. Problems of Strength, 1, pp. 140-147.

Nikolskaya, T.S.; Nikolskiy, S.G., 2013. Akusto-jemissionnyj jekspress-kontrol' dlitel'noj stojkosti materialov. Study guide, publishing office of Sankt-Petersburg Politechnical University, St. Petersburg.

Nikolskaya, T.S.; Nikolskiy, S.G., 2009a. Sposob opredelenija ostatochnogo resursa izdelija. RU Patent 2348917.

Nikolskaya, T.S.; Nikolskiy, S.G., 2009b. Sposob opredelenija ostatochnogo resursa stal'nogo zheleznodorozhnogo rigelja, RU Patent 2366939.

Nikolskaya, T.S.; Nikolskiy, S.G., 2009c. Sposob ocenki stojkosti hrupkogo materiala protiv jerozii, RU Patent 2348026.

Nikolskaya, T.S.; Nikolskiy, S.G., 2009d. Sposob opredelenija dolgovechnosti izdelija iz hrupkogo materiala. RU Patent 2359244.

Nikolskaya, T.S.; Nikolskiy, S.G., 2008a. Sposob kontrolja dlitel'noj prochnosti jelektroprovodjashhego izdelija. RU Patent 2395993.

Nikolskaya, T.S.; Nikolskiy, S.G., 2008b. Sposob opredelenija jelektricheskoj prochnosti polimernoj izoljacii, RU Patent 2333504.

Nikolskaya, T.S.; Nikolskiy, S.G., 2008c. Akusticheskaja jemissija pri jerozii melkozernistogo betona. Nauchno-tehnicheskie vedomosti SPBGPU, 4, pp. 242-248.

Nikolskaya, T.S.; Nikolskiy, S.G., 2007a. Akustojemissionnyj sposob kontrolja jelektroprovodjashhego izdelija. RU Patent 2315993.

Nikolskaya, T.S.; Nikolskiy, S.G., 2007b. Sposob kontrolja prochnosti izdelija iz hrupkogo materiala. RU Patent 2305281.

Nikolskaya, T.S.; Nikolskiy, S.G., 2001. Vlijanie temperatury na porogovye parametry prochnosti keramiki. Sankt-Peterburgskij zhurnal jelektroniki, 4, pp. 140-147.

Nikolskaya, T.S.; Nikolskiy, S.G.; Terentiev, V.P., 2009. Jekspress-metody ocenki dlitel'noj stojkosti betona. Proceeding of the III international conference “Populjarnoe betonovedenie”, 27 February-2 March, 2009, St. Petersburg, Russia.

Nikolskiy, S.G., 2009. Fracture Surface Analysis of Ceramic Bare under Short- and Long-term Bending. Problems of Strength, 5, pp. 133-140.

Nikolskiy, S.G., 2008. Jekspress-kontrol' jerozii betona. Inzhenerno-stroitel'nyj zhurnal, 2, pp. 39-44.

Nikolskiy, S.G., 1990. Acoustic emission control of strength. Problems of Strength, 6, pp. 102-106.

Nikolskiy, S.G.; Vorontcova, E.A., 2012. Sposob opredelenija vodocementnogo otnoshenija betona po trebuemoj morozostojkosti pri proektirovanii. RU application for a patient since, May, 2012 with favourable conclusion.

Nikolskiy, S.G.; Pertseva, O.N., 2013. Sposob opredelenija marki betona po morozostojkosti. RU application for a patient No. 2013125870 since 4 July, 2013.

RILEM Technical Committee TDC, 2004. CIF Test, Test Method of frost resistance of concrete. RILEM TC 176 Recommendation, Germany.

RILEM Technical Committee TDC, 1996. CDF Test, Test Method for the Freeze-Thaw-Resistance of concrete with sodium chloride solution. RILEM TC 117-FDC Recommendation, Germany.

Rønning, T.F., 2001. Freeze-Thaw Resistance of Concrete Effect of: Curing Conditions, Moisture Exchange and Materials. Thesis for the dr. degree, Norwegian Institute of Technology, Norway, 416 p.

Swedish Standard 2005. Concrete testing – Hardened Concrete-Frost Resistance. SS 137244, Sweden.




DOI: 10.7250/iscconstrs.2014.21

Refbacks

  • There are currently no refbacks.