Development of an integrated evaluation method for the durability and structural performance of RC structures focusing on material interface characteristics

在这项研究中，一个集成的方法来评估钢筋混凝土结构的结构性能和耐久性的重点是材料之间的界面，考虑到时间依赖性行为的钢筋混凝土结构的组成材料和材料的相互作用。因此，通过将外部环境力、混凝土的非均匀性和考虑各种界面的混凝土的时间依赖性行为结合起来，创建了连接各个元素的理论。此外，它被证实，定性评估使用该理论是可能的，通过执行实验的劣化结构作为案例研究。

In this study, an integrated method for evaluating structural performance and durability of RC structures focusing on the interface between materials was developed considering the time-dependent behaviors of the RC structure's constituent materials and the material interaction. As a result, a theory linking individual elements was created by incorporating external environmental force, the non-homogeneity of the concrete, and the time-dependent behavior of the concrete considering various interface surfaces. Furthermore, it was confirmed that qualitative evaluation using this theory is possible by performing experiments on deteriorated structure as a case study.