• Korean Journal of Construction Engineering and Management
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• v.20 no.6
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• pp.81-88
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• 2019

Recently, the government has shown a decrease in disaster accidents throughout the industry and construction industry due to various efforts to reduce disasters. However, the fall accidents in the construction industry are not decreasing but increasing. In particular, the fall accident caused by scaffolding is low each year, but the disaster intensity is very high in that it directly leads to the death of workers. Scaffolding working environment in domestic construction industry is very poor. Moreover, scaffold workers in small construction sites are not subject to safety oversight and control. Therefore, this study is the installation and non-installation of the vertical lifeline, which is the most fundamental problem to be prevented during the study, to prevent the fall of the moon scaffold. In addition, it is hoped that it will be a solution for preventing accidents in construction site construction through the identification of various causes of disasters such as rope loosening, rope breaking, and fixed point failure.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.19 no.1
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• pp.77-83
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• 2019

Major causes of industrial accidents include falls and gas leak. The existing safety helmet and smart device combination products are focused on convenience, so the functions to prevent such accidents are insufficient. We developed a smart helmet focusing on fall accident detection and gas leak detection. We also developed management system to manage workers efficiently. Its core function is to detect dangerous conditions of employees, to communicate with managers and to confirm the situations of workers. The effectiveness of the combustible gas measurement capability was verified through experiments. However, since a significant amount of power consumption is founded due to continuous operation of the board and the sensor, countermeasures such as replacing with a large capacity battery are required.

• Journal of the Korea Institute of Building Construction
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• v.20 no.5
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• pp.471-480
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• 2020

Although the domestic industrial accidents have been decreased gradually, deaths in the construction sites have been occupied 49.9 percent of the total industry and deaths from fall accident have been accounted for 59.7 percent of the construction industry. In order to prevent fall accident, various safety activities and policy have been carried out. However, the impact on the domestic construction industry was inadequate. On the other hand, in advanced countries, such as the United States, Japan, EU, and Singapore Industrial accidents have been lower than domestic industry due to safety activities, the regulations and policies appropriate for each country's situation. In this study, we compare the major points of the Industrial Safety and Health Act in developed countries with those in South Korea to reduce the number of falls, and propose a revision. As a result of conducting research, three revisions have been proposed as 1) Enhance standards for fall height, 2) Improvement of upper safety rail height on guardrail, 3) Revision and research on Horizontal Sarety bar attachment system. This study will be utilized as a basic study for the analysis of cases in advanced countries.

• The Journal of Sustainable Design and Educational Environment Research
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• v.13 no.2
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• pp.26-34
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• 2014

Recently, a series of massive earthquakes have been occurred northeast Asia and there has also been constant sensible earthquakes in South Korea. Particularly, after diagnosing educational facilities with Sichuan earthquake momentum, remodeling construction of old educational facilities and buildings which were not designed not to resist earthquake are actively underway. Remodeling construction sites, however, are mostly small construction sites which consist of less than 30 full-time laborers, where a number of deaths from a fall occur by improper uses of protective gear. Therefore, to reduce the disaster from a fall caused by inadequate uses of protective gear in domestic small construction sites such as those for remodeling, this study conducts research into ways of decreasing accident rates by suggesting providing and administering protective gear as a national project so that donning protective gear is activated.

• Journal of the Korean Society of Safety
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• v.28 no.5
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• pp.83-89
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• 2013

Occupational Safety and Health Act provides that industrial safety helmets are personal protective equipment(PPE) to protect heads against falls from a height. Relevant domestic regulations are distinguished and different from other countries' cases. This study investigated industrial safety helmet's protective purposes and characteristics related to falls and the notion of fall prevention. A comparative analysis of regulations on safety helmets and fall prevention as well as standards on safety helmet's impact test requirements is followed by a literature review. It is also suggested that the term "fall" related to safety helmets should be changed to "impact on the upper part of head" in domestic regulations and standards.

• Journal of the Korea Safety Management & Science
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• v.14 no.3
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• pp.33-38
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• 2012

Construction companies with the highest proportion in death crash has been devoting much effort to prevent the crash accidents. In general, a crash-proof worker has been wearing a seatbelt. However, the G construction company had happened in industrial settings when workers fail to abide by the rules. The Carabiner, one of the composing of Safety Belt, must endure the Allowable Load. In this study, the Industrial accidents and cause of the crash analysis in G Construction company is performed by empirical research. And we have been studied the empirical research to setting up of the allowable limit for Carabiner.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2011.06a
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• pp.388-389
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• 2011

Work at height by Rope access, including the marine plants are used in many industries, worldwide these workers are demanding IRATA certification due to danger of work. Also, the largest cause of death in National Industrial Accident is crash but nevertheless the training for worker at height is not carry out almost. In the here, introduce the kind of IRATA qualifications, training and membership, etc. and propose how could apply to korea it.

• The Safety technology
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• no.182
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• pp.22-23
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• 2013

CJ제일제당 안산공장은 전당과 전분당 등을 생산하고 있는 식품소재 제조사업장이다. 업종 특성상 폭발 등의 사고가 일어날 수 있고, 전도, 협착, 추락 등의 재해 발생 가능성도 높은 편이다. 실제로 이곳은 지난 2007까지 매년 사고가 발생하면서 골머리를 앓았다. 밀폐된 공간에서의 사망사고, 협착사고, 추락사고, 지게차 사고 등 사고유형도 다양했다. 하지만 지금 이곳은 무재해 5배수 기록을 달성한 사업장으로 지역사회에 큰 귀감이 되고 있다. KOSHA18001 인증, PSM 인증 등 안전시스템 구축과 교육체계의 확립, 안전관리자의 열정, 그리고 한번 해보자는 임직원들의 관심 어린 참여가 어우러져 나타난 결과다. 여기에 한 가지 더. 이곳이 무재해 사업장으로 자리 잡을 수 있었던 것에는 안세천 공장장의 안전경영이 큰 몫을 했다. 안전에 대한 확고한 신념을 가지고, 안전사고 예방을 철저히 강조하고 있는 안세천 공장장을 만나봤다.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2022.04a
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• pp.206-207
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• 2022

Currently, safety accidents in construction area are managed regardless of the size. Therefore, the objective of this study is to conduct for developing the quantitative risk assessment according to large and small and medium-sized construction sites. The scope of this study is limited to the fall accidents which is the biggest accidents in the construction sites. the regression analysis was conducted based on the collected data. As a result, it was confirmed that there was a statistically significant difference between larce and small and medium-sized construction sites. This study is expected to be used as basic data for research on the development of a risk quantitative model for small and medium-sized construction sites in the future.

• Proceedings of the Korean Society of Computer Information Conference
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• 2020.01a
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• pp.95-98
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• 2020

4차 산업혁명과 더불어 급격하게 성장하고 있는 우리나라 항공운송산업은 다른 교통 및 운송수단에 비교하였을 때 항공운송이 갖는 고유한 특성인 안전성, 경제성, 국제성 등의 장점으로 인하여 꾸준히 성장을 거듭하고 있는 것이 사실이다. 하지만 이러한 성장과정 속에서 우리가 예상 할 수 없이 갑작스럽게 벌어지는 항공기 엔진 결함으로 지연 및 항공기 추락사고 등으로 발생되는 법률적인 분쟁도 지속적으로 증가해 가는 것도 틀림이 없다. 한편 그동안 항공사고를 둘러싼 인명피해나 재산상 손해에 대한 법률적인 분쟁에 있어서 국제항공운송과 관련해서는 국제조약으로 국내항공운송은 각 항공사가 제시한 항공운송약관 및 민법, 상법 등으로 해결을 해왔었다. 따라서 본 연구에서는 항공기사고와 관련한 항공운송인의 손해배상책임에 대한 쟁점사항을 살펴보고 그에 대한 합당한 개선방안을 적시하고자함이 본 연구의 목적이다.