摘要
通过试验研究探讨了两种钢纤维对强度等级为CF6 0的混凝土构件局部受压承载力影响系数 β1,混凝土局部承压强度提高系数 β。论文建议用 β1lf/df来衡量不同类型和品种钢纤维对局部受压承载力的增强效果。
Through experimental research,the influential coefficient β 1and compressive strength increment coefficient β of two kinds of steel fiber to partial carrying capability of CF60 steel fiber concrete were discussed in this paper.A peace of suggestion was pointed out that β 1l f/d f can be used to estimate the reinfor of CF60 steel fiber concrete cement effect of steel fibers on partial compressive carrying capability.
出处
《低温建筑技术》
2003年第1期36-37,共2页
Low Temperature Architecture Technology
