【摘要】 引入损伤因子对氯离子扩散系数加以修正,进而得到了同时考虑混凝土质量损失和内部损伤累积的冻融循环后混凝土中氯离子浓度分布的预测方法,通过与实验结果比较初步证明了该方法的有效性.更多还原

【Abstract】 A method of predicting chloride concentration distribution is presented,and concrete mass loss and internal cumulative injury caused by freeze-thaw cycle are considered simultaneously by correcting the chloride diffusion coefficient with injury factor.The effectiveness of this method is proved preliminarily by comparing with experimental results.更多还原