混凝土耐久性破坏经时模型——模型计算及服役年限的预测

The model of concrete durability failing with time-calculation method and forecast of serving life

本文在前文提出的CDFTModel基础上 ,探讨了利用CDFTModel对混凝土工程的服役年限进行预测的方法 ,并对实际工程巴林第二跨海公路桥的服役年限进行了预测 ,结论认为其服役年限满足设计要求。

Based on the former paper,this paper discusses the method of concrete serving life forecasting with the model.ln this paper,the serving life of an actual concrete base structure (the second bridge spanning sea in Bahrain)is calculated.The calculation result shows that the serving life of the bridge is coincident with the design life.