Abstract：
The main objective of this review is to study some important nanomaterials and their impact on the performance of geopolymer concrete. This paper is an investigation into trends and technology in the development of different nanomaterials to develop higher structural performance geopolymer concrete. The effect of the alkaline to binder and sodium silicate to sodium hydroxide ratio on the performances of geopolymer performances is studied. The relationship between setting time and slump is evaluated through the ternary plot, the variation in compressive strength values is evaluated using the kernel density plot, and the relationship between split tensile and flexural strength is investigated using the scattering interval plot. Regression analysis is carried out among water absorption and bulk-density result values obtained from previous literature. As the molarity and alkaline to binder (A/B) ratios increase, the strength development of geopolymer concrete increases up to a specific limit. The addition of a small quantity of nanomaterials, namely, nano silica, nano alumina, carbon nano tubes, and nano clay, led to the maximum strength development of geopolymer concrete. Incorporating these nanomaterials into the geopolymer significantly refines the structural stability, improving its durability. The various products in GP composites emerging from the incorporation of highly reactive SEM, XRD, and FTIR analysis of nanomaterials reveal that the presence of nanomaterials, which enhances the rate of polymerization, leads to better performance of the geopolymer.
摘要：
本文的主要目的是研究一些重要的纳米材料及其对地质聚合物混凝土性能的影响。本文研究了不同纳米材料的发展趋势和技术，以开发结构性能更高的地质聚合物混凝土。研究了碱与粘结剂以及硅酸钠与氢氧化钠的比例对地质聚合物性能的影响。通过三元图评估凝结时间与坍落度之间的关系，使用内核密度图评估抗压强度值的变化，并使用散射间隔图研究了劈裂拉伸和弯曲强度之间的关系。在从先前文献获得的吸水率和堆积密度结果值之间进行回归分析。随着摩尔浓度和碱性与粘合剂（A/B）的比率增加，地质聚合物混凝土的强度发展增加到一个特定的极限。添加少量的纳米材料，即,纳米二氧化硅，纳米氧化铝，碳纳米管，还有纳米粘土,导致了地质聚合物混凝土的最大强度发展。将这些纳米材料引入地质聚合物显著改善了结构稳定性，提高其耐久性。GP复合材料中的各种产品从高反应性SEM的掺入中出现，XRD,纳米材料的FTIR分析表明，纳米材料的存在，这提高了聚合速率，导致更好的性能的地质聚合物。
