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DOI: Results Of Studying The Physical And Mechanical Properties Of Polystyrene Concrete With Additional Complex Chemical Additive Kdj-3 Based On Local Raw Materials
Mirzaev Bakhodir Kuziboevich , Associate Professor, Department Of Production Of Building Materials, Items And Structures, Fergana Polytechnic Institute, Fergana, Uzbekistan Abduganiev Numonjon Nabijonovich , Senior Teacher, Department Of Production Of Building Materials, Items And Structures, Fergana Polytechnic Institute, Fergana, UzbekistanAbstract
The article presents the results of a study of the effect of polystyrene concrete on the physical-mechanical, chemical and operational properties of a complex chemical additive based on local raw materials with an additive KDj-3.
Keywords
Portland cement, complex chemical additive KDj-3, polystyrene, physical and mechanical properties of polystyrene concrete
References
GOST 30459-2008 Additives for concrete and mortars. Determination and evaluation of effectiveness. Gosarkhitektstroy order dated 05.08.2010, No. 52.
GOST 10178-85 Portland cement and slag Portland cement. Technical conditions. Date of last modification. 12.09.2018 P. 25.
GOST 24544-81 Concrete. Methods for determining shrinkage and creep deformation (with Amendment No. 1). Date of introduction 1982-01-01. P. 22.
Samigov N.A., Jalilov A.T., Karimov M.U., Sattorov Z.M., Samigov U.N., Mirzaev B.K. (2018). Strength and frost resistance of a concrete composition with a complex chemical additive KJ-3. Scientific and practical journal "Architecture Construction Design". pp.70-74.
Samigov, N. A., Karimov, M. U., Mazhidov, S. R., & Mirzaev, B. K. (2020). Physico-chemical structure of expanded clay concrete properties with complex chemical additive KDj-3 of the “relaxol” series. International Journal of Psychosocial Rehabilitation, 24(08), 5481-5489.
Kosimov, L., & Kosimova, S. (2021). Optimization of the composition of dry slag-alkaline mixtures. Збірник наукових праць ΛΌГOΣ.
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