摘要
Abstract
Application of embedding stone concrete in the placement of some parts of the concrete dam structure can reduce the hydration heat during strength increasing period, the cracks induced by temperature rise of concrete pouring, the amount of con-crete aggregate and cementing material, and the engineering cost. Taking a power source station as an example, the application of embedding stone concrete in dam construction was introduced from the aspects of design method, construction method and quality control measures of embedding stone. The practical experiences can be referenced by similar projects.关键词
埋石混凝土/温度裂缝/工程造价/混凝土重力坝Key words
embedding stone concrete/temperature cracks/engineering cost/concrete gravity dam分类
建筑与水利
