건설현장의 감전재해예방에 관한 연구

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  작성일 : 2014-07-31 10:18:07 | 조회: 734
• 서 명 : 건설현장의 감전재해예방에 관한 연구 
  
  
             建設現場의 感電災害豫防에 關한 硏究 
  
  
             (A STUDY ON THE PREVENTION OF ELECTRIC SHOCK ACCIDENT IN THE 
             CONSTRUCTION SITES) 
  
  
  저    자 : 이연수(李連洙) 
  발 행 처 : 中央大學校 建設大學院(중앙대학교 건설대학원) 
  발행년월 : 92년 12월 
  등록일자 : 96년 08월 02일 
  등록번호 : 000086 
  
  
   면  수 : 53 
   발행국 : 한국 
   언  어 : 국어, 영어 
  
  
   [초  록] 
  
  
                            ABSTRACT 
  
  
   A STUDY ON THE PREVENTION OF ELECTRIC SHOCK ACCIDENT IN THE 
   CONSTRUCTION SITES 
  
  
                                    Lee, Yeon-Soo 
                                    Major in Construction Management 
                                    Graduate School of Construction Eng. 
                                    Chung-Ang University 
                                    Advised By Prof. shin, Hyun-Shik 
  
  
   Construction accident rate in Korea show a trend decreasing since 
   1982, but show a trend increasing since 1989. 
  
  
   Only for a year in 1992, the number of the injured of dead is 42, 
   302 people, it brought not only the priceless loss of individual 
   life but also 1,000 billion of national economic loss. 
  
  
   Conventional accidents such as falling, dropping, flying, collapse, 
   breaking down, and so on, reads 70% in the construction sites. But 
   the countermeasures for such kind of accidents are not complicated 
   in technical aspect and are well known to construction engineers. 
  
  
   Therefore the prevention for conventional accidents type through the 
   general education and various enforcements can be possible. 
  
  
   However, accidents by the electric shock which the frequency is low, 
   but the severity is high require the technical prevention measures. 
   On the other hand, the construction workers and most construction 
   engineers don't know the accident causes. Also the electricity can't 
   be perceived by eyes. these reasons bring about a lot of 
   difficulties in construction accident prevention. 
  
  
   This study presents the prevention measures mainly on the technical 
   matters through the literature survey, accident statistic analysis 
   and electric shock case study. 
  
  
   Particularly 51 cases of electric shock death accident which 
   happened in construction sites from January '92 to September '92 
   were precisely surveyed. As a result some characteristics on the 
   contrary to the conventional accident such as falling, dopping, 
   flying, collapse, breaking down, have been found. 
  
  
   1) In the construction work management aspect the most frequent 
      group which accidents happened is construction work ordered by 
      corporation body (43%), construction sites which the work is 81% 
      finished (49%) and construction sites employed below 50 workers 
      (47%). 
  
  
   2) In the human environmental aspect of the injured the most 
      frequent group which dead accident happened is workers whom 
      belong to the contractor(54%), electrician(27%), 21-30 yeras old 
      workers(37%). 
  
  
   Also, in the workers group who have experiences below 3 months in 
   construction sites and workers group who have experiences below 
   1 year in the same work, the dead accident are happened the most 
   frequently. 
  
  
   3) In the accident occurrence time aspect the most freguent time 
      which accidents happened is July and August which are rainy 
      season, and 13:00-14:00 which drowsiness appears apparently. 
      Classified by voltage, accidents are more happened in the 
      handling of law voltage than high or special high voltage. 
      In the cause of accidents, the use of leaked electric machine 
      and equipment is 43% among totally 51 accidents. 
  
  
   Therefore to minimize the accidents which happened in the 
   construction sites, intensive safety education in handling of low 
   voltage for the new workers who work in the small size of 
   construction sites ordered by corporation body is essential before 
   work starts. 
  
  
   Equally, technical safety measure in advance for the hazard of 
   electrical leakage in the use of electrical machine and equipment 
   is the best way. 
  
  
   [목  차] 
  
  
                            目  次 
  
  
   ABSTRACT 
  
  
   第1章 序論 
     1.1 硏究의 目的 
     1.2 硏究의 範圍 및 方法 
  
  
   第2章 電氣와 感電災害에 대한 理論的 考察 
     2.1 電氣와 電氣災害 
     2.2 感電의 危險性 
     2.3 感電回路 
     2.4 電氣安全 
  
  
   第3章 感電災害의 發生現況과 原因 
     3.1 災害發生 推移와 業種別 災害者 現況 
     3.2 感電災害의 死亡率 
     3.3 感電災害의 原因 
  
  
   第4章 感電死亡災害 事例分析 
     4.1 分析槪要 
     4.2 分析內容 및 結果 
     4.3 災害發生 樣相과 問題點 
  
  
   第5章 建設現場의 感電災害 防止 對策 
     5.1 架空線路의 安全對策 
     5.2 臨時配線의 安全對策 
     5.3 移動式 電氣設備의 安全對策 
  
  
   第6章 結論 
  
  
   參考文獻