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RISPerformance Degradation of Fiber-Reinforced Concrete under Freeze–Thaw Cycles and Its Resistance to Chloride Ion Penetration
Publisher: ASCE
Abstract: This study investigated the frost resistance of fiber-reinforced concrete with different contents of polyvinyl alcohol (PVA) fiber under freeze–thaw cycles, and the resistance to chloride penetration. The freeze–thaw cycle ...
Characterization of (A/F)H3 Phase Microstructure with Different Al/(Fe+Al) Ratios Based on Calcium Sulfoaluminate Cement
Publisher: American Society of Civil Engineers
Abstract: The hydration product Fe(OH)3 gel phase or Al-containing Fe(OH)3 [abbreviated as (A/F)H3] gel phase enables calcium sulfoaluminate cement (CSA) to obtain excellent cementitious properties. The formation of these two gels ...