摘要
基于混凝土断裂力学的基本理论 ,通过分析钢纤维的阻裂作用和增强效果 ,对钢纤维混凝土的抗裂度和裂缝宽度的计算模式进行探讨 ,提出了相应的公式 ,并与已有的试验研究结果比较 ,表明所作的分析与计算的正确性与有效性。
Basing on the fracture mechanics theory of concrete,through analyzing the anti-cracking function and reinforcing effect of steel fiber, it is discussed that the method for calculating the cracking strength and the width of the cracks in steel fiber reinforced concrete and the corresponding formula is also given. The author also checks them with the experimental results, which shows the validity of the analysis and calculation.
出处
《工业建筑》
CSCD
北大核心
2005年第3期53-55,共3页
Industrial Construction
基金
福建省青年科技人才创新项目资助 (编号 2 0 0 4J0 3 1)
