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Optimization of Cement Stone Composition with Microcrynemase Additive and Superplassifier SIKA VISCOCRETE 5 NEW ST

N. M. ZaichenkoDonbas National Academy of Civil Engineering and ArchitectureS. V. LakhtaryinaDonbas National Academy of Civil Engineering and ArchitectureYe. V. YegorovaDonbas National Academy of Civil Engineering and ArchitectureV. N. GubarDonbas National Academy of Civil Engineering and ArchitectureA. A. SokolovaDonbas National Academy of Civil Engineering and Architecture
Abstract: The influence of the mineral additive of agglomerated silicafume of wet scrubbing of the Stakhanov ferroalloy plant and superplasticizer Sika ViscoCrete 5 New ST on the flowability of cement pastes and the strength of cement is considered. Optimization of the binder composition was performed by using a full three-factor experiment. Optimum binders composition were obtained ensuring the production of cement pastes with a diameter of slump at least 350 mm and cement with a compressive strength at the design age of at least 60 MPa.

Keywords: cement stone, superplasticizer, mineral additive, silicafume, optimization of astringent composition.

Pages: 5-12.

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For citation: Zaichenko, N. M.; Lakhtaryina, S. V.; Yegorova, Ye. V. [et al.]. Optimization of Cement Stone Composition with Microcrynemase Additive and Superplassifier SIKA VISCOCRETE 5 NEW ST. – Text : electronic. – In: <em>Modern Industrial and Civil Construction</em>. – 2018. – Vol. 14, N 1. – Р. 5-12. – URL: https://donnasa.ru/publish_house/journals/spgs/2018-1/01_zaichenko_lakhtaryina_yegorova_gubar_sokolova.pdf (date of access: 22.12.2024). – ISSN 1993-3495.

Vol. 14, N 1 (2018)
Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture