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옥내소화전 호스 적재 방법이 신속한 화재진압에 미치는영향

Effect of indoor fire hydrant hose loading method on rapid fire suppression

  • 전재인 (광주대학교 소방행정학과)
  • 투고 : 2022.07.20
  • 심사 : 2022.08.31
  • 발행 : 2022.09.30

초록

이 연구는 옥내소화전의 효율적 호스 적재 방법에 대하여 분석한 것으로 실험 결과는 다음과 같다. 옥내소화전소방호스 적재 방법과 화재진압의 신속성을 비교하는 실험을 통하여 효과적인 소방호스 적재 방법을 도출하고자 한다. 접이식으로 소방호스를 적재하였을 때 평균 33초가 소요되었고, 한겹말은 소방호스 적재는 평균 69초가 소요되어유의미한 차이를 보였다. 첫째, 접이식 호스 전개 실험에서 실험대상자 A,C,D,E는 34초~37초로 각각 비슷한 수치를 나타냈다. 그 이유는 소방호스를 전개할 때 꼬임현상이 나타나지 않았고, 원활한 호스 전개가 가능하여 나타난 결과로 보인다. 실험대상자 B는 25초로 가장 낮은 전개 시간을 보였는데, 이는 B가 소방호스 전개 경험이 있어서 나타난 결과로 보인다. 둘째, 한겹말은 호스 전개 실험에서 실험대상자 A,B,C,E는 44초~76초로 각각 비슷한 시간대를 나타냈다. 그러나, 실험대상자 D는 110초로 유의하게 높게 나타났다. 그 이유는 소방호스를 전개할 때 호스 꼬임을 방지하기 위한 시도와 긴장을 통한 불안정한 심리상태가 소방호스 전개 시간을 높인 것으로 판단된다.

This study analyzed the efficient hose loading method for indoor fire hydrants, and the experimental results are as follows. An effective fire hose loading method is to be derived through an experiment comparing the fire hose loading method of an indoor fire hydrant and the speed of fire suppression. When the fire hose was loaded by folding, it took an average of 33 seconds to load the fire hose, and for the hangyeopsal, it took an average of 69 seconds to load the fire hose, showing a significant difference. First, in the folding hose deployment experiment, subjects A, C, D, and E showed similar values from 34 seconds to 37 seconds, respectively. The reason seems to be the result of the fact that the fire hose was not twisted when unfolding, and that it was possible to deploy the hose smoothly. Subject B showed the lowest deployment time at 25 seconds, which seems to be the result of B's experience in deploying the fire hose. Second, in the hose unfolding experiment, subjects A, B, C, and E had a similar time period of 44 to 76 seconds, respectively. However, the test subject D was significantly higher at 110 seconds. The reason is that the attempt to prevent hose kinking when deploying the fire hose and the unstable psychological state through tension are judged to increase the fire hose deployment time.

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과제정보

이 논문은 2022년도 광주대학교 대학연구비의 지원을 받아 수행됨.

참고문헌

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