管片混凝土用高分子合成纤维

Polymer Synthetic Fiber for Segment Concrete

通过以钢纤维混凝土、玻璃纤维混凝土、无纤维混凝土的性能为比较,测试分析了高分子合成纤维管片混凝土的整体性能。试验结果表明,掺入高分子合成纤维的管片混凝土的抗压强度明显提高,韧性与等效曲挠强度显著强化,抗冲击性得以优化。

This paper compares the performance of steel fiber reinforced concrete,glass fiber reinforced concrete and non fiber concrete,and tests and analyzes the overall performance of the polymer composite fiber segment concrete.The test results show that the compressive strength of the segment concrete mixed with polymer synthetic fiber is obviously improved,while its toughness and equivalent flexural strength are significantly strengthened,and its impact resistance is optimized.