The paper delivered the physical properties and fracture morphology of cement mortars modified by two kinds of polymer powder.

• 摘要研究了掺羟乙基甲基纤维素醚和乙烯-醋酸乙烯酯共聚物乳胶粉的改性水泥砂浆的各项物理性能及其断面形貌。