High-strength gypsum binder with improved water-resistance coefficient derived from industrial wastes

High-strength gypsum binder with improved water-resistance coefficient derived from industrial wastes

Bibliographic Details
Parent link:Waste Management & Research.— .— London: SAGE Publications Ltd.
Vol. 43, iss. 2.— 2024.— P. 213-224
Other Authors: Kamarou M. Maksim, Moskovskikh Dmitry D., Kuskov K. Kirill, Yudin S. Sergey, Akinwande A. A. Abayomi Adewale, Smorokov A. A. Andrey Arkadievich, Özkılıç Ya. O. Yasin Onuralp, Abdulwahid M. Ya. Mohanad Yaseen, Bhowmik A. Abhijit, Romanovskaia E. Elena, Korob N. Natalia, Paspelau A. Andrei, Romanovski V. Valentin
Summary:Title screen
The article presents the possibility of increasing the water resistance of gypsum binders (GBs) obtained based on synthetic gypsum by introducing additives derived from industrial wastes. Regularities were obtained for the influence of the type and amount of additives on the water/gypsum ratio (W/G), strength indicators and water resistance of high-strength GB. The introduction of a single-component additive to improve water resistance does not have a significant effect. Complex additives based on Portland cement, granulated blast-furnace slag, electric steel-smelting slag, expanded clay dust and granite screenings of various fractions have been developed that make the maximum contribution to improving the water resistance of a high-strength GB based on synthetic calcium sulphate dihydrate, which made it possible to increase the water-resistance coefficient from 0.39 to 0.82
Текстовый файл
AM_Agreement
Published: 2024
Subjects:
synthetic gypsum
waste recycling
plaster binder
strength
additive
industrial waste
water resistance
water-resistance coefficient
электронный ресурс
труды учёных ТПУ
Online Access:https://doi.org/10.1177/0734242X241240042
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=678071

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