Mechanism of synergistic reinforcement of cement paste using inorganic fibres and nano powder under high-temperature conditions and fracturing loads: Multi-scale structural evolution

Key Points

• Cement paste exhibits enhanced durability under high-temperature conditions, leading to better structural integrity.
• The introduction of inorganic fibres and nano powder significantly increases the material's resistance to fracturing loads.
• Observational analysis reveals structural evolution across multiple scales when inorganic fibres and nano powder are combined in cement paste.
• This synergy could indicate novel methods for enhancing structural materials in construction, requiring further exploration.