The Use of Wastes of Thermal Power Sector in Production of Reinforced Concrete Products for Solving Ecological Problems

Number of journal: №12-2018
Autors:

Yanutina S.E.

DOI: https://doi.org/10.31659/0585-430X-2018-766-12-50-53
УДК: 624.012.45

AbstractAbout AuthorsReferences
The heterogeneity of the composition of the waste of the CHP plant depending on the region of the mining and the processing method and the method of removal in the production process requires a thorough study of the impact of waste and technological factors on the improvement of the strength characteristics of the finished concrete product. The selection of concrete mix compositions with the use of fly ash for the production of precast concrete according to cassette and conveyor technologies to produce quality products was made experimentally. The calculation of economic efficiency was carried out for concrete of B40 class and showed that under the conditions of reinforced concrete plant technology the cost of 1 m3 of concrete with ash is lower than the concrete of the same class without fly ash by about 10%. The introduction of fly ash did not worsen the frost resistance of concrete, and its durability.
S.E. YANUTINA, Head of Laboratory (This email address is being protected from spambots. You need JavaScript enabled to view it.)

ZAO «198 KZHI» HC GVSU «Center» (35, settlement of Stroitel, Mozaysky District, Moscow Oblast, 143203, Russian Federation)

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For citation: Yanutina S.E. The use of wastes of thermal power sector in production of reinforced concrete products for solving ecological problems. Stroitel’nye Materialy [Construction Materials]. 2018. No. 12, pp. 50–53. DOI: https://doi.org/10.31659/0585-430X-2018-766-12-50-53 (In Russian).


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