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粉煤灰混凝土的研究应用,是综合利用粉煤灰的主要途径之一。国内外的研究和应用表明,粉煤灰和减水剂在混凝土中的双掺技术是一种可以保证和提高工程设计要求并能大幅度降低工程造价的有效技术措施。山西城南化工厂85年研制成功的RC减水剂就是一种对粉煤灰活性有特别激发作用的减水剂,并于86年在天生桥二级电站开始应用。一、工程及RC使用概况天生桥二级(坝索)水电站位于南盘江贵州安龙及广西隆林县的界河上。它的兴建对贵州和广西以及广东的工农业发展,
The research and application of fly ash concrete is one of the main ways of comprehensive utilization of fly ash. The research and application at home and abroad show that the double-blending technology of fly ash and water reducer in concrete is an effective technical measure that can guarantee and increase the engineering design requirements and can greatly reduce the project cost. The RC water reducer developed by Shanxi Chengnan Chemical Plant in the past 85 years is a water-reducing agent that has a special stimulating effect on the fly ash activity, and it was applied in the Tianshengqiao secondary power station in 86 years. I. Overview of Engineering and RC Utilization The Tianshengqiao II (Baosuo) hydropower station is located on the boundary river between Nanpanjiang Guizhou Anlong and Guangxi Longlin County. Its construction of industrial and agricultural development in Guizhou and Guangxi and Guangdong,