摘要
主要通过试验研究低温下(5℃)钢纤维掺量和养护龄期对混凝土的抗压强度、抗折强度和劈裂抗拉强度的影响,以求利用超早强钢纤维混凝土解决低温下机场道面快速修补问题。经检验,实际效果良好。
It is mainly studied that the influences of the dosage of the steel fiber and the curing time on the compressive strength,the flexural strength and the splitting tensile strength of the concrete at the low temperature,which can meet the needs of the quick repair of the airport pavements better under the low temperature.It has been proved that the effect is better.
出处
《工业建筑》
CSCD
北大核心
2008年第z1期850-853,共4页
Industrial Construction
关键词
超早强钢纤维混凝土
低温
力学性能
机场道面
SFRC of early strength low temperature mechanical characteristic airport pavements
