자동화 데이터 수집기술을 활용한 낙하·비래 재해 방지 모델

Among accidents occurred on the construction industry, approximately 15% of them are caused by falling objects. To prevent an accident caused by falling objects, this paper suggests a model that can identify the risk oriented by falling objects based on an automated data collection technique and assess the risk quantitatively. The suggested model identifies a risk factor by using building information model and falling object database. After that, the falling path of the identified risk factor is calculated and the expected falling hazard area is assessed. Based on this information, safety managers and workers can improve the degree of correspondence to falling objects. Moreover, the suggested method can help safety managers establish additional safety countermeasure.