A series of tests are firstly conducted in this paper, and they are: (1) flexuraltest;
本论文首先对粗合成纤维混凝土的力学特性进行了一系列试验研究，其中包括：（1）抗弯试验；
2
By flexuraltest and split test, the effect of part or total replacement of mineral powder with cement on and-cracking performance of asphalt mixture is researched.
通过弯曲试验和劈裂试验，分析了水泥替代部分或全部矿粉对沥青混合料抗裂性能的影响。
3
Based on the four point flexuraltest of beam and axial compress test of puncheon, the paper studied the structural performance and failure mechanism of Carbon Fiber Cored Composite Materials.