Working performance and microscopic mechanistic analyses of municipal solid waste incineration (MSWI) fly ash-based self-foaming filling materials

Su, Lijuan; Fu, Guosheng; Li, Bing; Sun, Qi; Zhang, Xiangdong; Zhang, Shen

doi:10.1016/j.conbuildmat.2022.129647

Cited by 11 publications

(1 citation statement)

References 37 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The properties of MSWIFA depend on many factors, i.e., season, installation, place, regulation, social habits, etc. [ 42 ].…”

Section: Resultsmentioning

confidence: 99%

Recycle Option for Municipal Solid Waste Incineration Fly Ash (MSWIFA) as a Partial Replacement for Cement in Mortars Containing Calcium Sulfoaluminate Cement (CSA) and Portland Cement to Save the Environment and Natural Resources

Poranek,

Pizoń,

Łaźniewska-Piekarczyk

et al. 2023

Materials

View full text Add to dashboard Cite

Reduction of emissions, energy consumption, and use of substitutes for natural resources is an element of sustainable development and the circular economy. Cement production is a process with a high carbon footprint; therefore, minimizing the use of this material has a significant impact on reducing environmental costs. A substitute for cement is municipal solid waste incineration fly ash (MSWIFA). The article presents a method of making an eco-concrete with the use of municipal solid waste incineration hazardous fly ash. The use of secondary waste for the production of building materials additionally contributes to achieving climate neutrality established by the European Union and China. The article analyzes the physicochemical properties of various MSWIFAs, the amount and leachability of heavy metals, and selected elements from MSWIFA and concrete properties. The technical properties of mortars containing MSWIFA were investigated. Consistency is not affected by MSWIFA content, although the workability time is prolonged. Air entraining admixture efficiency is lowered, but the effect lasts longer. The initial setting time is prolonged, and the flexural and compressive strengths are decreased in early terms because of the zinc presence in MSWIFA. MSWIFA does not influence the water demand, volume stability of mortars, or microstructure of cement’s hydration products.

show abstract

“…The properties of MSWIFA depend on many factors, i.e., season, installation, place, regulation, social habits, etc. [ 42 ].…”

Section: Resultsmentioning

confidence: 99%

Recycle Option for Municipal Solid Waste Incineration Fly Ash (MSWIFA) as a Partial Replacement for Cement in Mortars Containing Calcium Sulfoaluminate Cement (CSA) and Portland Cement to Save the Environment and Natural Resources

Poranek,

Pizoń,

Łaźniewska-Piekarczyk

et al. 2023

Materials

View full text Add to dashboard Cite

show abstract

Influence of alkaline activator and precursor on the foam characterization and alkali-activated foamed concrete properties

Dang,

Tang,

Xiao

et al. 2024

Cement and Concrete Composites

View full text Add to dashboard Cite

Preparation of High-strength ceramsite from municipal solid waste incineration fly ash and clay based on CaO-SiO2-Al2O3 system

Yang³

et al. 2023

Construction and Building Materials

View full text Add to dashboard Cite

Working performance and microscopic mechanistic analyses of municipal solid waste incineration (MSWI) fly ash-based self-foaming filling materials

Cited by 11 publications

References 37 publications

Recycle Option for Municipal Solid Waste Incineration Fly Ash (MSWIFA) as a Partial Replacement for Cement in Mortars Containing Calcium Sulfoaluminate Cement (CSA) and Portland Cement to Save the Environment and Natural Resources

Recycle Option for Municipal Solid Waste Incineration Fly Ash (MSWIFA) as a Partial Replacement for Cement in Mortars Containing Calcium Sulfoaluminate Cement (CSA) and Portland Cement to Save the Environment and Natural Resources

Influence of alkaline activator and precursor on the foam characterization and alkali-activated foamed concrete properties

Preparation of High-strength ceramsite from municipal solid waste incineration fly ash and clay based on CaO-SiO2-Al2O3 system

Contact Info

Product

Resources

About