高抗冻碾压混凝土层间结合性能研究  

Study on the interlayer combining performance of roller compacted concrete with high antifreeze

作　　者：雷秀玲[1] 李艳萍[1] 黄如卉[1] 李中田[1] 

机构地区：[1]中水东北勘测设计研究有限责任公司,吉林长春130061

出　　处：《东北水利水电》2015年第10期42-43,46,共3页Water Resources & Hydropower of Northeast China

摘　　要：碾压混凝土层面不仅是坝体的可能渗流通道,也是明显的抗力薄弱面。因此碾压混凝土坝的整体施工质量通常不仅取决于混凝土本身施工质量,还取决于层面的施工质量。文章主要介绍寒冷地区高抗冻碾压混凝土层间结合性能,提出了给出工况条件下,高抗冻碾压混凝土层间处理材料及方案。The level of roller compacted concrete is not only the possible seepage passage of dam body, but also the apparentresistance weak surface. Therefore, theoverall construction quality of roller compacted concrete dam are not only depends on the construction quality of concrete itself, but also depends on the construction quality of the level. The paper introduces the interlayer combining performance of roller compacted concrete with high antifreeze in cold region, puts forward the interlayerprocessing material and programs of roller compacted concrete with high antifreeze under the given operating condition.

关 键 词：碾压混凝土 高抗冻 层间结合 

分 类 号：TV431[水利工程—水工结构工程]