摘要
普通混凝土桥面和汽车通行频率较高的国道桥面运行中发生的一些混凝土裂缝、破碎、脱落和凹面等问题 ,严重影响了桥面往来的平稳行驶 ,往往需要及时抢修 ,我们研究的超快硬超短钢纤维混凝土具有轻、强、巧。
The bridge deck of conventional concrete and the bridge deck of national highway with more traffic frequency often have suffored such kinds of problems of cracking,crushing,dropping off and concaving etc,which has a seriously bad effect on the stable driving of the vehicles on the highway and need first\|aid repairing.The Super\|rapid hardening concrete and the super\|short steel fiber reinforced concrete have the feature of being light and strong,thin and delicate. \[
出处
《建筑技术开发》
2001年第11期22-23,40,共3页
Building Technology Development
关键词
超快硬混凝土
超短钢纤维
普能混凝土
桥面
Super\|rapid hardening concrete
Super\|short steel fiber
Concrete
