結構的惡化，由於環境如今已備受關注。這次地震可能是主要的原因是惡化的結構，但環境將有助於損害的結構性能良好。碳化和氯化物的攻擊是最有名的症狀產生腐蝕的結構。由於腐蝕攻擊成員，鋼筋混凝土結構，能力結構肯定會減少。腐蝕水平方面的重量損失將是有趣的問題，我們找到了自己的能力，因為我們提供了一些基本方程從過去的研究。
的性能的結構將出現在目前的形式和剪切能力的能力。在這篇論文中，我們將盡力找到這兩個值的腐蝕所致。延性特徵也將有助於在計算過程。另一個重要的事情是分析了粘結強度的主要酒吧和馬鐙受到腐蝕。在場的粘結強度將提供給我們有更深入的分析，通過故障的增援。此後，未加固的定義將分明。
既然我們是能夠找到的能力結構隨著旋轉或位移，我們將繼續非線性鉸鏈分析每個腐蝕程度。通過這樣的Pushover分析，我們也將能夠找到性能點的結構。作為結論，我們將有視力的損害的結構所對應的腐蝕分析，從行動到推覆構造。這一成就的性能點是突破的信息，以確定結構抗震性能。

The deterioration of the structure due to the environment has taken much concern nowadays. The earthquake may be the major cause of the deterioration to the structure, but the environment will contribute to the detriment of the structure performance as well. Carbonation and chloride attack are the most well known symptoms to produce the corrosion to the structure. As the corrosion attacked the member of the RC structures, the capacity of the structure will decrease for sure. The corrosion level in terms of the weight loss will be the interesting issue in finding its capacity as we are provided with some basic equations from the past research.
The performance of the structure will be appeared in the form of the moment capacity and shear capacity. In this thesis, we will try to find those two values induced by the corrosion. The ductility feature will also contribute in the calculation process. Another important thing is analyzing the bond strength of the main bar and stirrup subjected to the corrosion. The presence of the bond strength will provide us to have deeper analysis through the failure of the reinforcement. Henceforth, the failure definition of the reinforcement will be sharply defined.
Since we are able to find the capacity of the structure along with the rotation or displacement, we will continue the non-linear hinge analysis for each corrosion level. By doing the pushover analysis, we will also be able to find the performance point of the structure. As the conclusion, we will have the vision of the detriment of the structure corresponding to the corrosion analysis from the pushover action to the structure. The achievement of the performance point is the breakthrough information to identify the seismic performance of the structure.

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