摘要
采用三分点加载研究了不同应力水平下钢纤维砼（ＳＦＲＣ）梁试件的疲劳寿命及其分布规律．这些分布规律是不相同的．采用图解法、矩方法。
The steel fiber reinforced concrete (SFRC) beam specimens are tested under three point flexural loading. Fatigue life distributions of SFRC for various levels of applied stresses are investigated. The test results indicate that the distributions of fatigue life of SFRC are different for different stress levels. The graphical method, method of moments, and maximum likelihood estimation yield very similar values of distribution parameters.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
1997年第1期96-100,共5页
Journal of Southeast University：Natural Science Edition
基金
国家自然科学基金
