摘要
对高性能多高层混凝土的耐久性进行了试验研究,通过正交试验,利用极差对试验结果进行了分析,找出各因素水平对抗冻性能的影响规律,制备出了高抗冻融多高层混凝土并进行了生产实践,取得良好效果,为混凝土耐久性的研究奠定坚实基础。
The study undertakes the experimental research on the durability of the high-performance multi-story concrete,analyzes the experimental results by adopting the range in the orthogonal tests,finds the influential law of the factors on the frost resistance performance,produces the high-performance frost resistance multi-story concrete,and undertakes the productive practice,and achieves better effect,so it lays the steady foundation for the research on the concrete durability.
出处
《山西建筑》
2012年第15期100-101,共2页
Shanxi Architecture
关键词
耐久性
抗冻融混凝土
正交试验
极差分析
durability
frost resistance concrete
orthogonal test
range analysis
