Advancements in Geopolymer Concrete Technology: A Comprehensive Review of Fresh, Hardened and Microstructural Properties | ||
| Civil Engineering Infrastructures Journal | ||
| دوره 59، شماره 1، شهریور 2026، صفحه 1-28 اصل مقاله (1.58 M) | ||
| نوع مقاله: Review Paper | ||
| شناسه دیجیتال (DOI): 10.22059/ceij.2024.376588.2062 | ||
| نویسندگان | ||
| Rajat Rawat1؛ Ishita Bachheti1؛ Bheem Pratap* 2 | ||
| 1M. Tech. Scholar, Department of Civil Engineering, Graphic Era (Deemed to be University), Dehradun, India. | ||
| 2Assistant Professor, Department of Civil Engineering, Graphic Era (Deemed to be University), Dehradun, India. | ||
| چکیده | ||
| This review summarizes recent developments in Geopolymer Concrete (GPC) technology, focusing on fresh, hardened, and microstructural properties. Key findings include the impact of ultrafine Ground Granulated Blast furnace Slag (GGBS) on enhancing workability and reducing setting times. GPC exhibits lower density and improved water resistance compared to traditional concrete, with compressive, flexural, and split tensile strengths increasing over time. Microstructural analyses highlight denser matrices and improve mechanical properties through effective activation processes. These advancements highlight GPC's potential as a sustainable and durable construction material, emphasizing the need for further research and development for widespread adoption in the industry. The review categorizes frequently employed precursors based on their primary chemical components and explores how different binder types impact various aspects of lightweight geopolymers. Additionally, it consolidates optimal mix designs from various studies to aid readers in choosing suitable binders and achieving desired density and compressive strength goals through the utilization of different precursors, alkaline binder solutions, and lightweight concrete. | ||
| کلیدواژهها | ||
| Compressive Strength؛ GGBS؛ Workability؛ Durability؛ Geopolymer؛ Microstructure | ||
| مراجع | ||
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آمار تعداد مشاهده مقاله: 890 تعداد دریافت فایل اصل مقاله: 1,001 |
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