摘要
本文依据新疆布尔津山口拱坝混凝土自生体积变形的室内试验成果,探讨合理选定拱坝混凝土用水泥品种及配合比的水胶比、粉煤灰掺量等参数,有较强的工程应用价值。
In the paper, rational selection of cement category for arch dam concrete, mixing ratio, water-cement ratio, fly ash content and other parameters are discussed based on indoor test achievements of concrete authigenic volume deformation in Xinjiang Burqin Arch Dam with stronger engineering application value.
出处
《水利建设与管理》
2015年第8期28-32,共5页
Water Conservancy Construction and Management
关键词
拱坝混凝土
自生体积变形
水胶比
粉煤灰掺量
concrete arch dam
authigenic volume deformation
water-cement ratio
fly ash content
