Materials Science and Engineering
碱激发砂浆
Alkali-Activated MortarsAlkali-activated mortars are construction materials produced by activating aluminosilicate sources, such as fly ash, with alkaline activators like sodium hydroxide and waterglass. This process forms a cementitious matrix through geopolymerization. / 碱激发砂浆是一种通过使用氢氧化钠和水玻璃等碱性激发剂激活铝硅酸盐源（如粉煤灰）而制成的建筑材料。该过程通过地质聚合物化形成水泥基浆体。
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-06 18:05:28
Sub-knowledge points
Binary/ternary mixesFresh behavior assessmentStrength and stiffness mappingPorosity and capillary absorptionDurability screening (sulfate immersion, freeze–thaw, high temperature)
Higher-order knowledge points
Waste valorizationCleaner productionPartial/total fly ash substitution
Main parameters and performance indicators
Alkaline Activator: Sodium hydroxide and waterglassBinder Source: Municipal solid-waste incineration slag (MSWIS), electric-arc furnace slag (EAFS), coal fly ash (FA)Water-to-Binder Ratio: Controls consistency and strengthSuperplasticizer: Adjusts workability and pore structure
Open problems
Long-term durability under chloride leaching and corrosionSulfate resistance of MSWIS-rich mixesVerification of leaching resistance for reinforced applications
Related literature
ranked by community starsValorizing Municipal Solid Waste Incineration and Electric Arc Furnace Slags in Alkali-Activated Mortars: Durability and Mechanical Property Mapping and Practical LimitsOpen source
Related products and links
Alkali-activated pastesAlkali-activated mortars
Creation and modification trail
1 recordsRecord title: Alkali-Activated Mortars.
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