ReviewMaterials (Basel, Switzerland)2021
Application of Coal Gangue as a Coarse Aggregate in Green Concrete Production: A Review.
Review in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed.
- Influence of Oil Shale Residue on the Frost Resistance of Fly-Ash-Based Autoclaved Aerated Concrete.Materials (Basel, Switzerland) · 2026Article
- Fiber Reinforcement Effects on Coal Gangue Concrete: A Review of Mechanical Properties, Durability and Sustainability.Materials (Basel, Switzerland) · 2026Review
- Role of Air-Entraining Agent in Frost Resistance and Water Absorption Prediction for Gel-Modified Coal Gangue Concrete.Gels (Basel, Switzerland) · 2026Article
- Mechanical performance of structural lightweight concrete with metallurgical coal aggregates.Scientific reports · 2026Article
- Sustainable Utilization of Coal Gangue in Asphalt Pavement: A Review on Design, Mechanism, and Performance.Materials (Basel, Switzerland) · 2025Review
- Multi-scale influence mechanism of fine coal gangue on the mechanical properties of concrete.Scientific reports · 2025Article
- Microstructural Mechanisms of Concrete Degradation Under Different Coal Gangue Sand Replacement Ratios.Materials (Basel, Switzerland) · 2025Article
- Synergistic Thresholds Governing Performance Evolution in Red Mud-Fly Ash-Coal Gangue Ternary Solid Waste Concrete (RFCTSWC).Materials (Basel, Switzerland) · 2025Article
- Optimum Mix of Tunneling Coal Gangue as a Highway Base Material Through Delphi-Entropy Weight-TOPSIS and Microstructure Analysis.Materials (Basel, Switzerland) · 2025Article
- Sustainable application of waste gangue mortar in coal mine tunnel support.Scientific reports · 2025Article
- Investigations on mineralogical characteristics and feasibility of coal gangue as a concrete aggregate from guizhou province, China.Scientific reports · 2024Article
- A short review of the sustainable utilization of coal gangue in environmental applications.RSC advances · 2024Review
- Article
- Axial Compressive Behaviours of Coal Gangue Concrete-Filled Circular Steel Tubular Stub Columns after Chloride Salt Corrosion.Materials (Basel, Switzerland) · 2024Article
- Separation and Recovery of Valuable Carbon Components and Li/Ga Metals in Coal Gangue by Using a Flotation Flowsheet.ACS omega · 2024Article
- Multi-Scale Analysis of the Damage Evolution of Coal Gangue Coarse Aggregate Concrete after Freeze-Thaw Cycle Based on CT Technology.Materials (Basel, Switzerland) · 2024Article
- Properties and Microstructure of an Interfacial Transition Zone Enhanced by Silica Fume in Concrete Prepared with Coal Gangue as an Aggregate.ACS omega · 2024Article
- Study on the Reactivity Activation of Coal Gangue for Efficient Utilization.Materials (Basel, Switzerland) · 2023Article
- Effects of a Cellulose Aerogel Template on the Preparation and Adsorption Properties of Coal Gangue-Based Multistage Porous ZSM-5.Materials (Basel, Switzerland) · 2023Article
- Mechanical Properties and Microstructural Features of Biomass Fly Ash-Modified Self-Compacting Coal Gangue-Filled Backfill.Materials (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Among the techniques for converting stacked coal gangue to reusable material, one of the most effective ways is to use coal gangue as a coarse aggregate in green concrete productions. The physical and chemical properties of rock and spontaneous-combustion coal gangue are generally suitable for being used as a coarse aggregate in green concrete. Coal gangue concrete is not recommended to be used in subsurface structures, as its water absorption law would be changed under a large replacement ratio. The mechanical performance of coal gangue concrete is degraded by raising the replacement ratio. Over-low and -high concrete grades are not suggested to be used as coal gangue aggregate, unless extra admixtures or specific methods are used. The influence of coal gangue on the durability of coal gangue concrete is remarkable, resulting from the porous structure of coal gangue that provides more transmission channels for air and liquid in concrete, but is beneficial for thermal insulation. The usage of coal gangue in structural concrete members is still limited. The mechanical behavior of some structural members using coal gangue concrete has been reported. Among them, concrete filled steel tubes are a preferable configuration for using coal gangue concrete, regarding both the mechanical and durability performance.
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