ABSTRACT
The article presents an analysis of domestic and foreign experience in the production and use of high-strength concrete (HSC) and studies raw material resource base, both natural and secondary, for their production. The test results of filled binders obtained with the use of concrete scrap and brick rubble processing are given. The compositions of earthquake-resistant HSC, classified to be up to B80 in compressive strength, are obtained and the results of their tests are presented.
This work was carried out as part of research on the implementation of scientific project No. 18-48-200001 “High-quality concrete with enhanced performance properties based on local natural and secondary (processed) raw materials,” which received support from the Russian Foundation for Fundamental Research (RFFR).
