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Connection of new and old concrete in heightening of concrete dam
Author(s): 
Pages: 12-13
Year: Issue:  1
Journal: WATER RESOURCES & HYDROPOWER OF NORTHEAST CHINA

Keyword:  混凝土加高新老混凝土结合结合方式;
Abstract: 从结合面的处理方法和粗糙度、接缝材料的种类、新混凝土的组成、新老混凝土的结合方式以及混凝土的温控、养护措施等几个方面分析了加高过程中新老混凝土的粘结性能.
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