摘要
活性粉多孔混凝土结合了孔隙材料与高强度混凝土材料,使其不仅具有孔隙材料的优点,而且具有良好的排水性、渗透性、隔音性、隔热性、吸音性以及增强表面纹理等优点。设置25℃、50℃和75℃的蒸汽养护与热水养护的对比试验,探讨温度变化对于试件的影响,研究养护对活性粉多孔混凝土力学性质的影响,以此来探讨蒸汽养护应用理论的可行性。
Reactive powder porous concrete（ RPPC） which combines the characteristics of porous concrete and ultra-high strength concrete,not only possesses the advantages of porous material,but also has good drainage,permeability,sound insulation,thermal insulation,sound absorption,and enhanced the surface texture,etc.. In this study both hot-water and steam curing,each with 25℃,50℃ and 75℃ temperature settings,were utilized. This article investigated the influence of temperature changes on specimens,and studied the effect of curing on mechanical properties of RPPC,in order to investigate the feasibility of the application of steam curing regime.
出处
《北方交通》
2015年第12期13-16,共4页
Northern Communications
