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本文采用“台阶”法测试触变性,研究了新拌水泥浆体结构与触变特性的关系,提出了定量表征浆体结构状态的新的触变参数A_i和A,探讨了“台阶”法触变性研究对实际工程的指导意义。
In this paper, thixotropy was tested by the “step” method. The relationship between structure and thixotropy characteristics of fresh cement paste was studied. New thixotropic parameters A_i and A for quantitatively characterizing the state of slurry structure were proposed and the “step” method was explored. The significance of transmutation research to practical engineering.