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本文结合天津经济技术开发区的环境介质条件，对基准混凝土、单掺混凝土的的护筋性进行了量化研究。试验结果表明：单掺混凝土护筋性程度比基准混凝土提高1.5倍以上，降低水灰比能够提高混凝土护筋性程度。
In this paper, based on the environmental media conditions in Tianjin Economic and Technological Development Zone, the reinforcement properties of reference concrete and single-admixed concrete were quantified. The test results show that the degree of reinforcement of single-doped concrete is more than 1.5 times higher than that of the reference concrete, and decreasing the water-cement ratio can increase the degree of concrete reinforcement.