摘要
介绍了ASTM标准中骨料ASR活性的检测方法及其优缺点,并结合黄河上游玛尔挡水电站使用有关检测方法进行了测试,提出了可供设计和施工采用的结论。
The paper describes the examination method specified in ASTM for alkali silica reaction of aggregates and its advantages ＆ disadvantages. Based on tests and application of the method in Mardan hydropower project, conclusions applicable to design and construction are drawn.
出处
《西北水电》
2009年第3期47-50,55,共5页
Northwest Hydropower
关键词
碱骨料反应(AAR)
岩相法
砂浆棒快速法
砂浆长度法
混凝土棱柱体法
alkali - aggregate reaction （AAR）
lithofacies method
accelerated mortar bar method
mortar length method
concrete prism method
