摘要
通过有关混凝土和钢纤维混凝土弯拉疲劳试验结果的分析对比 ,阐明钢纤维混凝土弯拉疲劳强度的主要影响因素和变化趋势 ,并本着与现行有关规范相匹配的原则 ,建立和验证了机场和公路钢纤维混凝土弯拉疲劳方程 ,为正在编制的《纤维混凝土技术规程》
Comparing the flexural fatigue experimental data for concrete with those for steel-fiber-reinforced-concrete this paper expound the primary factors having influence on flexural fatigue strength for steel-fiber-reinforced-concrete and their varying tendency. According the principle matched with the related standards in force, the flexural fatigue equation for airfield and highway steel-fiber-reinforced-concrete, which provides experimental basis and reference for Fiber-reinforced-concrete Technical Standard is set up and verified.
出处
《河南科学》
2002年第6期677-680,共4页
Henan Science
