台灣地區於民國105 年2 月6 日時，屏東縣政府北偏東方27.4 公里（高雄市美濃區）處，發生苪氏規模6.4 地震，造成傷亡、人民財產損失及多棟建築物之基地產生土壤液化現象，造成建築物下陷或坍塌，甚至損毀建築結構而無法繼續使用，引起社會關注土壤液化等問題。 本論文將以公有建築物為案例，由結構物耐震能力詳細評估分析到結構補強工程設計流程進行說明。藉由現況調查、混凝土試體取樣及鋼筋探測，得知現況結構物材料參數，輸入模型進行結構物耐震能力分析，並且選擇適當之補強工法，進而提升既有建築物之耐震能力。;A magnitude 6.4 earthquake, the epicenter of which was located 27.4 kilometers north east Pingtung County Hall (Meinung District, Kaohsiung City),hit Taiwan on the 6th Oct., the 105th year of the “Republic Era.” The earthquake causes some injuries, property loss, and soil liquefaction, resulting in subsidence and inclination of the building. Therefore, soil liquefaction has aroused public concern. A case study of public buildings, provides explanations for detailed analysis of seismic capacity evaluation and the process of retrofitting design of structures. Through surveys, concrete samples, and rebar detection methods, it reveals material parameters of current structures. And it also raises the seismic capacity of existing buildings by analyzing seismic capacity evaluation with models and choosing suitable methods for retrofitting.
