摘要
通过设计正交试验,利用趋势图法分析砂的质量分数、纤维的体积分数、水灰质量比等各因素对混合料抗折强度的影响规律;采用极差法得出各因素对混合料强度的影响程度,最终确定了混合料的最佳配合比,研究成果可为工程建设实践提供参考。
Through the design of orthogonal test and by making of sand ratio, fiber volume ratio and water-cement mass ratio use of trend diagram method, the influence rule on strength of steel fiber concrete pavement is analyzed by using trend diagram method with orthogonal test. Finally the optimum mix design of steel fiber concrete pavement is proposed. The study may provide reference to practical construction.
出处
《山东交通学院学报》
CAS
2011年第2期80-82,共3页
Journal of Shandong Jiaotong University
