World-class trend set was focusing on finding an alternative for cement which is a major pollutant to the environment by releasing greenhouse gas emission. Meanwhile, disposal of waste by generating a suitable method for its effective utilization is a major role of researchers in global. Geopolymer is one of the most suitable alternatives for the utilization of all industrial wastes with aluminosilicate source material in which has a disadvantage of requirement of high alkaline solution and exposed temperature curing. In this study, alternative for cement in the view of low calcium based geopolymer was introduced to reduce the aforementioned problem in GPC. Meanwhile, GPC has a problem on less brittle, less energy absorption and impact resistance. Rubber tire is a huge available waste material which is most harmful to the environment if it burnt. Waste rubber tire has a property of high elasticity and it has an abundant way to use in the concrete. In order to counteract the aforementioned problems, waste rubber as a fiber was added at a variation of 0.5, 1, 1.5 and 2% of volume fractions. The addition of fibre up to 1 percent improved the setting properties and mechanical behaviors in all ages of curing. At the age of 90 days, the compressive strength, split tensile strength, flexural strength and modulus of elasticity of low calcium geopolymer mix was increased by 4.36%, 6.25%, 3.64% and 10.62% respectively. Further, addition of waste rubber fibre beyond 1 percent results in decreasing of all strength parameters.

世界一流的趋势集中在寻找水泥的替代品上，它是通过释放温室气体排放而成为环境的主要污染物。同时，通过产生一种有效利用废物的方法来处置废物是全球研究人员的主要角色。地质聚合物是利用铝硅酸盐源材料来利用所有工业废物的最合适替代品之一，其缺点是需要高碱性溶液和暴露的温度固化。在这项研究中，从低钙基地质聚合物的角度介绍了水泥的替代品，以减少GPC中的上述问题。同时，GPC存在脆性降低，能量吸收和耐冲击性降低的问题。橡胶轮胎是一种巨大的可用废料，如果燃烧，它对环境最有害。废橡胶轮胎具有高弹性，并且在混凝土中具有丰富的使用方式。为了解决上述问题，以0.5、1、1.5和2％的体积分数的变化加入废橡胶作为纤维。在所有年龄的固化过程中，添加高达1％的纤维都可以改善其固化性能和机械性能。在90天龄时，低钙地质聚合物混合物的抗压强度，劈裂抗张强度，弯曲强度和弹性模量分别提高了4.36％，6.25％，3.64％和10.62％。此外，废橡胶纤维的添加超过1％会导致所有强度参数的降低。以0.5、1、1.5和2％的体积分数变化添加废橡胶作为纤维。在所有年龄的固化过程中，添加多达1％的纤维都可以改善其固化性能和机械性能。在90天龄时，低钙地质聚合物混合物的抗压强度，劈裂抗张强度，弯曲强度和弹性模量分别提高了4.36％，6.25％，3.64％和10.62％。此外，废橡胶纤维的添加超过1％会导致所有强度参数的降低。以0.5、1、1.5和2％的体积分数变化添加废橡胶作为纤维。在所有年龄的固化过程中，添加多达1％的纤维都可以改善其固化性能和机械性能。在90天龄时，低钙地质聚合物混合物的抗压强度，劈裂抗张强度，弯曲强度和弹性模量分别提高了4.36％，6.25％，3.64％和10.62％。此外，废橡胶纤维的添加超过1％会导致所有强度参数的降低。低钙地质聚合物混合物的抗弯强度和弹性模量分别提高了4.36％，6.25％，3.64％和10.62％。此外，废橡胶纤维的添加超过1％会导致所有强度参数的降低。低钙地质聚合物混合物的抗弯强度和弹性模量分别提高了4.36％，6.25％，3.64％和10.62％。此外，废橡胶纤维的添加超过1％会导致所有强度参数的降低。