승강기 검사주기 조정을 위한안전품질 등급제 핵심항목 선정 및 중요도 평가

Abstract

Recently, elevator inspection and self-examination were strengthened through the revision of the Elevator Safety Management Act, but there have been no significant reduction in serious accidents and major failures. Therefore, the government intends to lay the foundation for reflecting the safety quality rating system, which adjusts the elevator inspection cycle, as a policy to induce safety management of preemptive and active management entities. This study systematically reviewed and classified the safety quality rating system for elevator inspection cycle adjustment in previous studies, collected expert opinions, and re- constructed the key items into realistic evaluation items, and evaluated and scored the relative importance of each factor through the AHP technique.