Сoncrete Modification With Modern Polycarboxylate Additives
Abstract
The intensive development of civil engineering involving constructions of complex architectural configuration; the construction of special buildings of unorthodox design, which in addition endure high loads; the manufacture of process tanks designed to store corrosive liquids and gases; the production of pavements and airfield coatings, etc. – they all require the development of high-quality multifunctional concrete composites that combine enhanced properties and provide operational serviceability. Therefore, obtaining composites with broad functionality will improve the concrete technology and monolithic construction. The paper presents the results of effectiveness analysis of a new generation polycarboxylate superplasticizer with account taken of the peculiarities of its molecular structure and mechanism. The results of the development of high-quality concretes of grades varying from B7.5 to B30 using local raw materials and a superplasticizer based on polycarboxylate ethers are presented. With the use of MasterPozzolith 3150W additive, studies were carried out to study the dynamics of strength gain, longevity, placeability and sedimentation tendency of concrete mix, which will have a beneficial effect on moulding and forming processes of concrete constructions parts.
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About this article
Publisher
European Publisher
Volume
135
Print ISBN (optional)
-
Edition Number
1st Edition
Pages
1-1
Subjects
Sociolinguistics, linguistics, semantics, discourse analysis, translation, interpretation
Cite this article as:
Murtazaev, S., Salamanova, M., Saidumov, M., Alaskhanov, A., & Gabashev, A. (2024). Сoncrete Modification With Modern Polycarboxylate Additives. In D. K. Bataev (Ed.), PROOF: Social and Cultural Transformations in the Context of Modern Globalism (SCTCMG 2023), vol 135. European Proceedings of Social and Behavioural Sciences (pp. 370-376). European Publisher. https://doi.org/10.15405/epsbs.2024.10.47