摘要
新疆混凝土工程天然骨料料源丰富,水工混凝土骨料几乎全部采用天然骨料,针对这一特点,结合当地原材料情况,通过实验探讨了影响新疆天然骨料粉煤灰混凝土抗渗性的主要因素,提出了天然骨料粉煤灰混凝土提高抗渗性的最大水胶比和粉煤灰掺量上限值等指标。
Combining with the local raw materials, some factors influencing the impervious performance of the natural aggregate fly ash concrete in Xinjiang are discussed, and some parameters of the maximum water-binder rations and fly ash content for increasing the impervious performance of the natural aggregate fly ash concrete, are proposed.
出处
《水利与建筑工程学报》
2008年第2期67-68,80,共3页
Journal of Water Resources and Architectural Engineering
关键词
混凝土
天然骨料
粉煤灰掺量
抗渗性
concrete
natural aggregate
fly ash content
impervious performance
