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WORKABILITY AND COMPRESSIVE STRENGTH OF Na_2SiO_3-ACTIVATED GEOPOLYMER MORTAR CURED AT AMBIENT TEMPERATURE

机译:Na_2SiO_3-活化的地聚合物砂浆在室温下的可加工性和抗压强度

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This study aims to investigate the most influential factors which dominate the flow-ability, setting time and compressive strength of Na_2SiO_3-activated geopolymer mortar cured at ambient temperature. Such factors include sodium silicate concentration, alkaline activator-to-binder ratio, and slag content. A Taguchi orthogonal array was adopted to conduct the experiment. Results show that sodium silicate concentration plays the most vital role in both workability and compressive strength among these above factors under the low alkaline environment.
机译:本研究旨在调查最有影响力的因素,这些因素主导了在环境温度下固化的Na_2SiO_3激活的地缘砂浆的流动能力,设定时间和抗压强度。这些因素包括硅酸钠浓度,碱性活化剂 - 粘合剂比和渣含量。采用Taguchi正交阵列进行实验。结果表明,硅酸钠浓度在低碱性环境下的这些因素中的可加工性和抗压强度中起最重要的作用。

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