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For solid waste-based cementitious materials, most scholars focus their research on the hydration reaction of cementitious materials, but there is still a lack of solid waste design that comprehensively considers mechanical properties and durability. Therefore, this article focuses on exploring the mix of design and the microscopic and macroscopic...
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... solid waste cementitious materials were used to replace 50% of the mass fraction of OPC to prepare a multiple solid waste cementitious material (MSWCM). The mixture proportions test fit is shown in Table 2. The water/cement ratio used in the test system was 0.4, and the binder/sand ratio was 1:2. ...Similar publications
Insufficient utilization of industrial solid waste and the high carbon emissions caused by the use of cement in engineering construction are two challenges faced by China. This study aimed to develop a multi-source industrial solid waste cementitious material (MSWC) for fluidized solidified soil (FSS) in soil backfill projects. First, the response...
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In Vietnam, solid waste from construction activities significantly impacts environmental pollution. Recycled concrete aggregate (RCA), derived from waste concrete, can serve as a coarse aggregate in concrete production. However, compared to natural aggregates, RCA exhibits distinct characteristics, including lower strength, higher water absorption,...
