• 대한안전경영과학회지
• /
• 제9권1호
• /
• pp.37-49
• /
• 2007

The tower cranes are widely used in very useful construction machine the sites of constructing high-structure and have a structural sensitiveness. Therefore, the accidents have often happened due to the deficiency of laborer's understanding and lack of safety of structure. Till now, as we have research and studied above, we can properly protect accidents by construction equipments particularly crane as well as most disasters which occur frequently in construction site. The goal of this study is the safety inspection model of the tower crane a construction site, which preventible the collapse accident of tower crane which is constructed by using the correcting frame. In order to accomplish the goal of this study, the field survey, the reference investigation and the structure analysis were performed for the collapse accident of tower crane using the correcting data. This study will be proposed a build-up solutions about operating and release of safety constructions and researched about software safety estimation. Also, preventing safety problems of Tower Crane Construction site as applying safety estimation program and laws and regulations. As a result, The real time control of tower crane inspection system is implemented by to illustrate the application of the adopted optimal design model.

• 한국차세대컴퓨팅학회논문지
• /
• 제13권6호
• /
• pp.66-76
• /
• 2017

본 연구에서는 OMOP(Observational Medical Outcomes Partnership) CDM(Common Data Model) 구축시 개인의료정보를 보호하는 방법을 연구하였다. 제안된 방법은 HIPAA(The Health Insurance Portability and Accountability Act) PHI(Protected Health Information)에 대응되는 데이터가 CDM으로 추출 되는 것을 제한하거나 식별 불능 화 처리 하는 것이다. 하지만 한국의 개인정보보호법 및 의료법에는 민감 정보의 처리 제한에 관한 내용은 존재하나 그 민감 정보가 무엇인지에 관한 명확한 규정은 없어 개인의료정보 보호를 위한 민감 정보 선정에 어려움이 있다. 본 연구에서는 이러한 문제를 해결하기 위해 HIPAA PHI를 개인정보 보호법 제23조 민감 정보의 처리 제한 기준으로 정하고 CDM데이터와 매핑 하였다. 본 연구를 통해 CDM구축 시 발생되는 개인의료 정보 보호문제에 대한 해결 방법을 제시함으로써 국내 CDM구축 확산에 기여할 것으로 예상된다.

• 한국건축시공학회지
• /
• 제6권1호
• /
• pp.67-72
• /
• 2006

There are a lot of problem about waterproofing membrane coating for concrete deck of bridge and waterproofing sheets for concrete of deck of bridge because it couldn't confirm waterproofing's defeat after construction. These problems make a waterproofing material damage and condrete deck of bridge damage. So It needs a lot of money for repair work and reinforcement work. Therefor the structure slab of using waterproofing material protect invasion of water. Also, Concrete deck of bridge need a endurance permeability for the reduction repair payment. In this study, An experimental study on the quality standardization test method waterproofing layer on working of live load.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2005년도 추계 학술논문 발표대회
• /
• pp.1-5
• /
• 2005

There are a lot of problem about waterproofing membrane coating for concrete deck of bridge and waterproofing sheets for concrete of deck of bridge because it couldn't confirm waterproofing's defeat after construction. These problems make a waterproofing material damage and concrete deck of bridge damage. So It needs a lot of money for repair work and reinforcement work. Therefor the structure slab of using waterproofing material protect invasion of water. Also, Concrete deck of bridge need a endurance permeability for the reduction repair payment. In this study, An experimental study on the quality standardization test method waterproofing layer on working of live load

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2018년도 춘계 학술논문 발표대회
• /
• pp.23-24
• /
• 2018

Most finishing materials are vulnerable to durability, humidity resistance and fire. And those products used formaldehyde to protect, during the manufacturing process. Also most finishing materials used adhesives to construction process indoor. All of these elements are major causes of releasing formaldehyde. In this study, concrete used by phytoncide was examined to remove the formaldehyde. As a result of the experiment, we found that compressive strength was increased and formaldehyde effectively removed by using mixture of cement matrix and phytoncide.

• 한국철도학회:학술대회논문집
• /
• 한국철도학회 2005년도 추계학술대회 논문집
• /
• pp.1121-1129
• /
• 2005

The purpose of this study. was to Identification the Risk of construction method to protect and reduce the risk of construction period. The inspection list usually has the difference of importance because this list is not made by Method which is not focused on Method. We tested Risk occurring frequency and it's strength by checking the level of Risk. To solve and compensate the matter which happened by changing the each Method Check List to each General Inspection List, we added the each Method Check List by checking the importance of check list of each process. By doing this, the Check List for finding Risk level of Method was created by using the check list of each Method.

• International Journal of Safety
• /
• 제10권1호
• /
• pp.10-15
• /
• 2011

In Japan, protective measures to reduce falls from scaffolds have been strictly applied within industry safety guidelines, and such measures have significantly decreased fatal accidents due to falls from scaffolds. However, the rate of fatal accidents from falls is still high in the construction industries. In order to examine further countermeasures to reduce such falls, the Japan Ministry of Health, Labour and Welfare established a committee in our institute. That committee$\acute{i}$s work experimentally confirmed the effectiveness of using plastic sheets as a covering around scaffolds to protect against falls of construction materials (a method widely used in Japan). However, the workers fell from the space between the work platform and the plastic sheets very occasionally. Based on those results, the plastic sheets were improved for fall protection from the space, and the effect of the improved sheets was confirmed experimentally.

• 한국실내디자인학회논문집
• /
• 제22권5호
• /
• pp.320-327
• /
• 2013

In order to maintain and protect professionalism in color planning, the present study examined the process at the time of realization of color through color inspection and supervision in the actual construction site and suggested plans for improvement. Reflecting the characteristics that the governing body of the construction site is not a private person but an organization, the present study aims to provide institutional measures so that the supervisor of color construction at the actual site of construction can propose concerns related to proper construction at the right time, and the matters cannot be decided from the perspective of a layman. The institutional measures are proposed through the case of application of a process at the construction stage of the color planning at the construction site of Muju Taekwondo Park. First, the process clarified where the responsibility lies by specifying special conditions concerning color inspection on the field guide and color contract. Second, the sample for building materials was selected after obtaining it from a company capable of supply and is appropriate for the planned unit cost so that it could play an important role in realizing colors at the stage of basic design. Third, the process of construction was ensured not by temporary selection of colors but by continuous approval of colors in consideration of the conditions of construction site through letter of approval of color at each stage and point of time. Fourth, coordination of various color elements of other fields including landscape, interior, and electricity ensured construction of the whole structure in one color concept. Fifth, color inspection through the mock up of the site will minimize erroneous construction and reconstruction and prevent decrease in productivity. Sixth, this study also suggested more comfortable and positive color environment through evaluation by experts and users. The researcher of this study expects that color experts actively participate in the stage of construction to contribute to improvement of the color environment.

• 한국건설관리학회논문집
• /
• 제8권5호
• /
• pp.101-108
• /
• 2007

공공건설사업에서 많은 건설회사들은 하도급으로 공사를 시행하고 있다. 하도급은 건설현장에서 빠질 수 없는 현실이고, 국가에서는 법령을 만들어 하도급인을 보호하고 있다. 하도급거래 공정화에 관한 법률에서 수급인의 부당한 하도급대가 지급금지, 선급금지급, 하도급대가의 직접지급 등을 규정하여 하도급인을 보호하고 있다. 이러한 하도급인 보호규정중에서 하 도급대가의 직접지급은 하도급인을 두텁게 보호한다는 취지도 있다. 그러나 한편으로는 이러한 규정으로 인해 수급인이 부담하고 있는 하자담보책임과의 연계성부분에서 클레임이나 분쟁이 발생할 가능성이 있다. 따라서 본 연구에서는 하도급대가의 직접지급과 관련한 실정법규나 제도의 내용을 살펴본 후 하도급대가 직접지급으로 인한 계약적 효과를 고찰한 후 예상되는 문제점을 최소화할 수 있는 방안을 모색하고자 한다. 본 연구 결과 하도급대가 직접지급과 관련된 문제를 최소화하기 위한 방안을 요약하면 다음과 같다. (1) 도급인에 대한 하도급인의 지위를 분명히 규정해야 한다. (2) 하도급대가 직접지급시 하도급계약서 및 계약이행보증이 도급인과 수급인의 계약관계를 보완하는 것으로 규정해야 한다. (3) 하도급대가 직접지급시 수급인 및 하수급인의 목적물에 대한 하자담보책임을 분명히 하기 위해 일정금액을 유보할 필요성이 있다.

• 한국해양공학회지
• /
• 제14권3호
• /
• pp.1-10
• /
• 2000

In order to effective manage the construction, disaster prevention plan and the harbor tranquility control, meteorological and sea-state characteristics around Cheju Island have been analyzed. Using results and damage examples of the port facilities under severe sea conditions, a reasonable construction control plan considering the regional characteristics of the sea-state and winds was proposed. That is, in northern part of Cheju Island, the construction work is affected mainly by the winter storms, while the typhoon mainly affects the southern part port facilities during summer to Autumn. Considering their typical characteristics, it is strongly suggested that the main construction work should be carried out during April to July in the northern part, and it should be made during October to next July in the southern part of the island. A permeable TTP mounded breakwater was constructed to protect severe waves as a temporal structure under the long-term development plan in Sogipo port. The transmission characteristics of the structure was discussed using the experimental results. The results show that the transmission coefficient $K_{t}$ is over 20% of incident waves, which cause many problems in the cargo handling in relation to harbor tranquility. In conclusion, this kind of permeable structure can be used only as a temporal structure for the disaster prevention under the construction process. It causes many problems in harbor tranquility if it is used as a permanent harbor structures.s.