The large-sized, complex, and multi-storied construction industry caused the increasing construction amount together with insufficient skilled workers to increase the probability of occurring accident , resulting in the most construction accidents next to manufacturing industry. Death accidents have risen to serious level, compared construction industry with manufacturing industry along the numbers of workers. Due to the main feature of one-time industry receiving orders, open-air dispersed production activity and the long-complex production process, the continuous efforts to prevent and manage safety accidents were made but the results were of no effect. They didn't deeply analyze the falling accidents that consist of half death accidents in construction industry. This study has classified in detail Missteps, Slip, Trip, Unstability and the others on the basis of gait characteristics, occurrence types, frequency and intensity of death accidents. This study suggested the effective methods on the construction safety management according to the causes of falling accidents. This study will be expect to be used as the basic data in the procedure and the program of safety management.

Abstract
 1. 서론
 2. 연구방법
 3. 재해분석
  3.1 건설업의 재해발생 현황
  3.2 건설업 사망재해 발생 형태별 분석
  3.3 떨어짐의 원인 분석
  3.4 미끄러짐, 걸려넘어짐의 원인 분석
  3.5 제도적 안전관리 방안
 4. 결 론
 5. References
 저 자 소 개

• 신운철(한국산업안전보건공단 산업안전보건연구원) | Woonchul Shin Corresponding author
• 정성춘(한국산업안전보건공단 산업안전보건연구원) | Seong Chun Jeong
• 이로나(동아대학교 건축공학과) | Ro Na Lee