... 抗折强度 bending strength 折压比 ratio of bending-compressive strength 薄灰缝 thin layer mortar ...
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It with compressive strength above 20Mpa, ratio of bending strength to compressive strength is above 0.32, elastic modulus less than 12.2GPa was produced. It has low shrinkage,high toughness and good durability as well.2.
所配制的水泥砂浆抗压都大于20MPa,折压比大于0.32,抗压弹性模量小于12.2GPa,具有优良的韧性、体积稳定性及耐久性能。
参考来源 - 路用柔性水泥基复合材料制备与性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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