摘要
文章研究分析了粉煤灰、沸石粉、硅粉在不同水胶比下单掺及复掺对轻集料混凝土抗压强度的影响,结果表明在低水胶比下,掺矿物掺合料后的轻集料混凝土将获得更高的抗压强度;复掺矿物掺合料对轻集料混凝土抗压强度更有利。
The influences of facts such as types of admixtures（ fly ash, zeolite powder, silicon powder） , different water cement ratio and composite addition admixture ratio etc on compressive strength of light-tweight aggregate concrete were studied and analyzed. The results show that light-tweight aggregate concrete with mineral admixture will get higher strength in low water cement ratio; compressive strength of light-tweight aggregate concrete with composite addition admixture is more advantageous.
出处
《低温建筑技术》
2013年第3期3-5,共3页
Low Temperature Architecture Technology
基金
黑龙江省交通厅重点科技项目(MH20060051)
关键词
轻集料混凝土
粉煤灰
沸石粉
硅粉
light-tweight aggregate concrete
fly ash
zeolite powder
silicon powder
