コンクリート工学年次大会2019(札幌)

講演情報

第41回コンクリート工学講演会

B.構造・設計 » 耐震診断/地震被害

耐震診断/地震被害

2019年7月10日(水) 15:45 〜 18:00 第10会場 (201・202会議室)

座長:下村匠(土木), 西村康志郎(建築)

[2169] VISUAL RATING METHOD FOR SEISMIC EVALUATION OF EXISTING RC BUILDINGS WITH MASONRY INFILL: A CASE STUDY OF BANGLADESH

Md. Shafiul ISLAM1, Debasish SEN1, Hamood ALWASHALI1, 前田匡樹2 (1.Tohoku University, 2.東北大学)

キーワード:Existing RC building、Masonry infill、Seismic capacity、Visual Rating method

In Bangladesh, seismic evaluation of an enormous stock of vulnerable masonry infilled RC buildings is necessary. Identifying most vulnerable buildings by visual inspection would reduce time and cost of detailed evaluation. However, existing visual screening methods have limitations to provide seismic capacity of building as shown in this study. Therefore, a Visual Rating method is proposed and applied to several existing RC buildings at Dhaka city in Bangladesh. The Visual Rating Index has been then compared with detailed seismic evaluation results, which shows good correlation.