自治体による保証に基づく既存住宅の耐震補強奨励制度に対する住民意識の分析

抄録

Recent damaging earthquakes have clearly revealed that retrofitting low earthquake-resistant structures is the key issue for earthquake disaster reduction. The authors have proposed a new Retrofitting Promotion System (RPS) as driving forces for the promotion of retrofitting of weaker structures. The main concept of the RPS is that the government guarantees a portion of the building repair and reconstruction expenses if retrofitting is implemented by the owner following the guidelines before the earthquake and in spite of this, the structure is damaged. A questionnaire survey was conducted for homeowners in the Kanto region with respect to their attitude to the proposed RPS. Based on a result, the effectiveness of RPS was verified.