STUDY AND ANALYSIS OF ALUMINATE DRY CONSTRUCTION MIXTURES PROPERTIESстатьяИсследовательская статьяНаучно-популярная статья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 26 февраля 2018 г.
Аннотация:The article presents the results of studies of a series of dry construction mixtures, being the most popular on the local market for repair of concrete and reinforced concrete structures, in order to improve their performance by modifying composition of their components. The studies included X-ray phase analysis and the research of technological and operational properties of the mixtures. The work proved a possibility to replace the imported aluminous cement in dry repair mixtures with a Russian equivalent bringing along a simultaneous product cost reduction. The studies selected a required aluminous cement-to-Portland cement proportion in repair mortar to ensure optimal setting time and strength characteristics consistent with the initial recipes in case of replacement