It was shown that cements of the same strength grade substantially differ at initial dynamics of their interaction with water and structure-forming capacity din the course of stiffening. The necessity was substantiated for current control of Portland cement consumer properties in operation with cement from the same vendor. It was proved that the amount of added plasticizer for obtaining plastisized concrete on the basis of cements of the same strength grade from different vendors may differ several times. The efficiency was demonstrated of input control of Portland cement structure- forming capacity at plants manufacturing concrete and ferroconcrete products, using modified plastometer designed by P.A.Rebinder.
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Nikolaev, A.P. & Kondrashchenko, E.V. The topicality of internal control of Portland cement binding properties. Vistnyk Odeskoii Derzhavnoii Akademii Budivbytstva I Arkhitektury. 2020, № 78. P. 108-117.
Nikolaev, Aleksandr Petrovich; Kondrashchenko, Elena Vladimirovna; and Kondrashchenko, Valery Іvanovich
"PLASTOMETRY APPLICATION FOR CONTROL OF PORTLAND CEMENT CONSUMER PROPERTIES,"
Journal of Tashkent Institute of Railway Engineers: Vol. 16
, Article 2.
Available at: https://uzjournals.edu.uz/tashiit/vol16/iss4/2