【摘要】 高粉煤灰混凝土配合比设计,需要考察多个影响因素并确定其合理取值。本文提出把正交试验设计应用于高粉煤灰混凝土配合比设计中,并详细介绍了制定试验计划及进行试验结果分析的方法。更多还原

【Abstract】 In the mix proportion design of concrete with higher fly-ash content, it is in need to research the impact factors require and to make certain the reasonable value. The paper uses the theory of orthogonal test design and introduces the ways and means to establish the test program and to analyze the test result.更多还原