摘要
通过对不同配合比、不同碳纤维体积含量的混凝土试件进行弯折试验,得到碳纤维增强混凝土(CFC)轴拉应力—应变全曲线。基于试验结果,提出碳纤维增强混凝土轴拉应力—应变全曲线数学模型,可为碳纤维增强混凝土基本力学性能进一步研究提供参考。
Some carbon fiber concrete specimens with different gradation proportion and different volume content of carbon fiber under flexure are tested, and complete stress-strain curves of all specimens are listed in this paper. An idealized model is put forward, hoping to be referred in further physical property research of carbon fiber concrete.
出处
《四川建筑科学研究》
北大核心
2006年第2期132-135,共4页
Sichuan Building Science
