CAJ | 학술논문

对处于污水环境中混凝土材料的材性、碳化深度、承载能力的变化规律进行了研究，建立了污水介质中混凝土强度的腐蚀模型，并应用多层次递阶评定方法，对实际工程结构的腐蚀状态进行了评判，对其耐久性作了预测。
대처우오수배경중혼응토재료적재성、탄화심도、승재능력적변화규률진행료연구，건립료오수개질중혼응토강도적부식모형，병응용다층차체계평정방법，대실제공정결구적부식상태진행료평판，대기내구성작료예측。
The investigation shows that the reinforced concrete structures exposed to sewage for a long time was corroded seriously. This paper systematically studied the variation rule of materials, characteristics, carbonized depth and bearing capacity of concrete under different sewage conditions, and set up the model of concrete corro- sion behavior in the pollution condition. The paper evaluated the corrosion behavior in the practical engineering structure using the multilevel hierarchical assessment, and the durability was estimated.