摘要
对两种钢纤维掺量(1%,2%)预应力钢纤维混凝土板弯曲性能进行了试验,结果表明,钢纤维可以提高板的承载力。对试验结果进行分析,得出了预应力钢纤维混凝土板的抗弯刚度衰减规律曲线。
Bending performance of the presiressed SFRC slabs with two fiber contents （1%, 2%） is tested and the result shows that steel fiber can highly increase bending capacity of the concrete slab. Based on the analysis of the test results, different attenuation curves of the bending rigidity are worked out.
出处
《安徽建筑》
2007年第6期187-188,共2页
Anhui Architecture
关键词
预应力
钢纤维混凝土
抗弯刚度
prestress
steel fiber reinforced concrete
bending rigidity
