大坝与安全 ›› 2020 ›› Issue (4): 54-.
• 施工技术 • 上一篇 下一篇
高俊锋
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GAO Junfeng
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摘要： 低热水泥在大坝主体混凝土中的全面应用，特别是在 300 m级特高双曲拱坝混凝土中的应用尚属首次[1]。通过对低热水泥和低热水泥混凝土的研究应用，较全面地掌握了混凝土在施工过程中的性能特点，充分发挥低热水泥低水化热、后期强度高和耐久性好等特点，有效保障了白鹤滩水电站大坝混凝土施工的整体质量。
关键词: 白鹤滩水电站, 低热水泥, 配合比, 温控
Abstract: It is the first vast application of low-heat cement in the concrete used for construction of a 300 m super-high double curvature arch dam. Through the research and application of low-heat cement and low-heat cement concrete, the performance characteristics of concrete in the construction process have been comprehensively mastered. By giving full play to the characteristics of low-heat cement such as low hydration heat, high strength and good durability, the overall quality of concrete construction of Baihetan hydropower station has been effectively guaranteed.
Key words: Baihetan hydropower station, low-heat cement, mix proportion, temperature control
高俊锋. 浅谈白鹤滩水电站大坝低热水泥混凝土研究应用[J]. 大坝与安全, 2020, 0(4): 54-.
GAO Junfeng. Discussion on application of low-heat cement concrete in Baihetan hydropower station[J]. Dam & Safety, 2020, 0(4): 54-.
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