摘要
据实践中遇到的问题 ,提出用防水砼代替普通砼解决顶板砼容易渗漏的问题 ,介绍了防水混凝土是通过调整配合比、控制水灰比、合理砂石级配、适当增加砂率和水泥用量的方法来提高自身密实度和抗渗性的一种砼 ,在工程应用中能达到良好的防水效果。
According to some problems met with in practice, the paper puts forward that it solves leakage problems of crest slab concrete substituting common concrete for water proof concrete, introduces that water proof concrete is a kind of concrete of improving itself compactedness and anti permeability by rejusting mixed ratio, controlling water cement ratio, rational graduation of sand and stone, properly increasing sand coarse aggregate ratio and cement quatity, comes up to good water proof effect in project practice.
出处
《山西建筑》
2001年第1期94-95,共2页
Shanxi Architecture
