Aiming at the technical problems in the field of sulphate resistant concrete technology,combined with the design of the foundation soils and foundation of the terminal building project of the airport engineering of the third phase expansion project in Lanzhou Zhongchuan International Airport,the sulphate resistant grade was required to be KS150.Through the selection of raw materials and adjusting the test ratio,the technical application scheme is put forward to meet the requirements of sulphate resistant grade KS 150 of concrete and ensure the quality and durability of concrete.
关键词
抗硫酸盐混凝土/研发及配制/实际应用
Key words
Sulphate resistant concrete/Research and development and preparation/Practical application
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