【摘要】 通过由单矿物、硅酸盐水泥组成复合胶凝材料，在大量强度试验的基础上，优化单矿材料的掺量及比例，同时进行了该胶凝材料所配制混凝土力学性能试验，从理论上分析了掺入单矿的胶凝材料所配制的混凝土抗拉强度高的原因及其作用机理．更多还原

【Abstract】 The composite cement materials composed of mono mineral and portland cement are introduced. On basis of a large number of strength tests,the proportion of monomineral has been given, at the same time, tests on mechanical properties were carried out. The reason why the composite cement materils cause tensile strength increase and the mechanism of its action have been analysed theoretically.更多还原