The results show that the glass fiber have reinforcing and toughening effect on geopolymer and that polyvinyl alcohol fibers greatly increase its flexural strength, but the compressive strength has declined.
结果表明,玻璃纤维对地聚合材料有明显地增韧效果,对其强度无明显影响,而聚乙烯醇纤维大大提高了其抗折强度,抗压强度却有所下降。
参考来源 - 不同基质地聚合材料的制备及改性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The compressive strength and porosity of the product are measured.
对制品进行抗压强度和气孔率的测试观察。
The compressive strength of concrete at an age t depends on the type of cement, temperature and curing conditions.
时间t时的抗压强度与水泥种类，温度以及养护条件有关。
Based on the results of Bayes estimations, the standard deviations for the compressive strength of RAC with strength grades of C20 and C30 were proposed.
根据统计分析和贝叶斯估计结果，建议了强度等级为C20和C30再生混凝土抗压强度的标准值与标准差的取值。
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