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本文首先总结了秸秆和干混砂浆的应用现状和基本特点,提出在干混砂浆中使用秸秆纤维可以提高砂浆的力学性能,并通过试验进行了分析验证,得出了在试验范围内干混砂浆的抗压、抗拉、拉伸粘接强度会随着秸秆纤维含量的增加而增强的结论。
This paper first summarizes the application status and basic characteristics of straw and dry-mixed mortar. It is suggested that the use of straw fiber in dry-mixed mortar can improve the mechanical properties of mortar. The results of the analysis and verification show that the dry mortar The compressive, tensile, tensile bond strength will increase with the increase of straw fiber content.