摘要
试验研究了高碱玻璃纤维、磷渣、陶粒、建筑废弃细粉对泡沫混凝土的性能影响,试验结果表明:4种不同掺合料的活性从大到小排列为建筑废弃物细粉、高碱玻璃纤维、磷渣、陶粒。4种不同掺合料对于泡沫混凝土的表观密度影响:高碱玻璃纤维降低了泡沫混凝土的表观密度,其余3种掺合料均增大了表观密度,增大程度从大到小排列为陶粒、磷渣、建筑废弃物细粉。综合表观密度和强度评定4种掺合料对泡沫混凝土作用最好的为建筑废弃物细粉。
From the experiment of foam concrete,high-alkali glass fiber,phosphorous slag,ceramic impacted on performance of foam concrete.The results showed that the activity of four different admixture putted in order high to low was the foam concrete,high-alkali glass fiber,phospho-rous slag,ceramic.For four different admixture of the apparent density impacted on the foam concrete：high-alkali glass fiber reduced the apparent density of foam concrete,the remaining three were increased admixture of apparent density,putted in order high to low was：the ceramic,phospho-rous slag,construction waste powder.Integrated the apparent density and compressive strength,the best admixture which made the best effect to the foam concrete is construction wasted powder.
出处
《混凝土》
CAS
CSCD
北大核心
2011年第2期131-133,共3页
Concrete
关键词
泡沫混凝土
高碱玻璃纤维
磷渣
陶粒
建筑废弃细粉
表观密度
抗压强度
foam concrete
high-alkali glass fiber
phosphorous slag
ceramic
construction wasted powder
apparent density
compressive strength
