• 한국건축시공학회지
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• 제13권5호
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• pp.441-448
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• 2013

In recent years, the number of female workers pursuing careers in the construction engineering and management field has increased, despite the fact that the job positions have been traditionally considered as retaining job functions and/or qualities that are more appropriate to male than female. This may be attributed to the fact that the positions also require delicate and/or detail-oriented job functions, which can be successfully performed by female. It is important for project participants to understand the working conditions for female field managers by analyzing their job performance. This study collects expert opinions regarding female's managerial performance on job site. Survey questionnaires were administered to two focus groups, male and female field managers who work for general contractors. This study contributes to encouraging female's social and economic involvement by investigating the challenges they face in the workplace, and provides measures to respond to such challenges.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2007년도 정기학술발표대회 논문집
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• pp.925-928
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• 2007

건설사업 수행 과정에서 발주청과 시공사, 감리단 등의 현장 업무담당자간에 공사현황, 공정보고 등 각종 현장보고자료가 교환된다. 이들 현장보고자료는 표준화가 되어 있지 않아 발주청이 요구하는 양식이 매번 다르거나 현장 업무담당자가 임의적으로 양식을 만들어 자료를 작성하고 FAX, e-mail, 종이문서 등 서로 다른 매체로 보고하고 있다. 이 때문에 현장 업무담당자는 동일한 정보를 발주청이 요구하는 양식에 맞춰 재작성하는 경우가 많고 발주청은 현장별로 보고된 자료를 수작업으로 취합하여 집계함에 따른 과중한 업무의 원인이 되고 있다. 본 연구는 이러한 문제를 해결하기 위해 월간공정보고와 공사현황보고를 대상으로 전자문서 일원화 체계를 마련하였다. 아울러 기존에 운영 중인 건설사업 관리시스템에 전자문서 일원화에 따라 현장보고업무를 전자 처리할 수 있는 기능을 개발하였으며 개발된 시스템의 현장 적용성 검증을 위해 도로건설현장을 대상으로 시범 적용과 설문조사를 실시하였다. 본 연구 결과를 현업에 적용할 경우에 현장보고 업무의 효율화 ${\cdot}$ 간소화를 높일 수 있을 것으로 사료된다.

• 한국건축시공학회지
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• 제17권1호
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• pp.91-100
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• 2017

본 연구에서는 건설 현장에서 안전사고를 사전에 방지하기 위해 중요한 역할을 하고 있는 안전관리자와 현장 근로자를 대상으로 근로조건과 직무만족도의 비교를 실시하고, 현장관리자와 안전관리자의 근로조건이 직무만족도에 미치는 영향을 비교분석하고자 하였다. 본 연구의 분석결과, 기본임금과 의료, 여가가 직무만족에 긍정적인 영향을 미치는 것으로 분석되었다. 또한, 현장관리자와 안전관리자의 비교분석결과, 안전관리자는 현장관리자보다 기본임금에 미치는 영향이 더 큰 것으로 나타났다. 현장관리자의 경우, 기본임금을 제외하고, 의료, 여가가 직무만족도에 영향을 미치는 것으로 나왔으나, 안전관리자의 경우, 산재, 숙소가 영향을 주는 것으로 나타났다. 건설현장에서 안전관리자의 근로조건에 대한 개선방안을 도출하여 현장 안전관리에 대한 건설기업과 정부 측면의 정책 마련에 기여할 수 있을 것으로 기대된다.

• 한국건설관리학회논문집
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• 제22권1호
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• pp.63-71
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• 2021

건설보증시장은 건설산업 및 건설시장의 변화에 영향을 받는 후방시장으로서의 특성을 갖고 있다. 최근 종합건설업체와 전문건설업체간의 업역 규제가 폐지되는 등 건설산업 생산체계의 대대적 개편이 추진됨에 따라 건설시장 뿐만 아니라 건설보증시장에도 큰 변화가 예상된다. 건설보증시장에는 현재 업역과 업종을 기반으로 구분된 종합·전문·기계설비의 3개 공제조합이 운영되고 있다. 업역이 폐지되고 나면 3개 공제조합 간 경쟁구조가 형성되는 등 건설보증시장에 여러 영향을 미칠 것이고, 따라서 시장 변화에 따라 건설보증기관의 역할에도 변화가 필요하다. 본 연구는 건설산업 생산체계 개편이 건설보증시장에 불러올 변화를 분석·예측하고, 건설보증시장에 미치는 파급효과를 분석하였다. '건설산업 생산체계 개편안'과 건설보증 관련 법령 및 제도· 정책, 건설 보증기관 관련 통계자료를 검토하여 건설보증시장의 현황을 파악하고, 3개 공제 조합원을 대상으로 설문조사를 수행하여 시장 참여자의 보증기관 이용 행태를 분석하였다. 생산체계 개편 후 보증시장 변화를 살펴보면, 기계설비 조합원의 타 보증기관 이용 의향이 가장 높으며, 종합과 전문 조합원은 경쟁 확대에도 불구하고 기존 공제조합을 이용, 타 이용기관을 중복으로 이용하는 조합원들이 많을 것으로 예상된다.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2009년도 춘계학술대회 논문집
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• pp.302-309
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• 2009

Nowadays, the construction sites are growing in city every year, so complaints for construction noise have increased more and more. To analyze this noise scientifically, construction noise prediction program was developed in 1998 and 2005 but it is too difficult to apply program in field because there is few soundproof facilities and it can't understand the coordinate system and so on. The aim of this study is to develop noise prediction program to apply in construction sites. For this, the problems of existing program was analyzed and survey was performed to get requestion of field overseer and upgraded program. To get reliability of program, it was compared with sound measurement value in field. As a result, construction sound prediction program have various soundproof facilities data than existing program. It can also analyze multi receiver point at the same time for several construction machinery. Most of all, it is more powerful to set receiver or source in the axis of X, Y, Z. so program user can make use of it easily. An average of difference is -0.9$\sim$1.8dB.

• 한국소음진동공학회논문집
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• 제19권4호
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• pp.409-417
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• 2009

Nowadays, the construction sites are growing in city every year, so complaints for construction noise have increased more and more. To analyze this noise scientifically, construction noise prediction program was developed in 1998 and 2005 but it is too difficult to apply program in field because there is few soundproof facilities and it can't understand the coordinate system and so on. The aim of this study is to develop noise prediction program to apply in construction sites. For this, the problems of existing program was analyzed and survey was performed to get requestion of field overseer and upgraded program. To get reliability of program, it was compared with sound measurement value in field. As a result, construction sound prediction program have various soundproof facilities data than existing program. It can also analyze multi receiver point at the same time for several construction machinery. Most of all, it is more powerful to set receiver or source in the axis of X, Y, Z. so program user can make use of it easily. An average of difference is -0.9~1.8 dB.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2007년도 추계학술대회 논문집
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• pp.1196-1202
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• 2007

In construction of high speed railway, the fan shape is limited to achieve reduction of required travel time and concrete railway which has structural stability and induces small maintenance cost with allowable ground settlement is recently applied. So construction of concrete railway on soft ground in which considerable ground settlement occurs increases and settlement management in soft ground section is required. Field monitoring on ground movement and integrated geotechnical information system which manages construction, design, and field monitoring data are essential for settlement management of concrete railway subgrade. Site investigation data are also required due to future repair work. Therefore in this study, integrated geotechnical information system for construction and maintenance of concrete railway is developed. The developed system consists of a database and an application program. The database contains site investigation, construction, design, and field monitoring data throughout a railway. Application program performs various functions on managing and utilizing information in the database with graphic visualization of output. And by providing integrating information with comprehensible visual displays, the applicability and effectiveness of the developed system for construction and maintenance management were confirmed.

• 한국건설관리학회논문집
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• 제7권4호
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• pp.164-176
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• 2006

Conflict may occur during teamwork activities. Conflict is the incompatibility of interest of participants; hence, it is more common in a wide varied activities involved construction field. Goals and values involve positive or negative features and are therefore common sources of conflict in construction field. Excessive conflict is a major hindrance to the effective operation of a team. If the conflict is not managed timely and properly, it could be transformed into a big dispute, thus to avoid these situation, it is necessary to augment working together culture. This paper aims to identify project team working factors and to uncover underlying relationships between these factors. A questionnaire survey was used to collect data from professionals. Factor analysis was employed to categorize twenty-one teamwork items evaluated by 169 respondents working in three major construction parties namely, owners, consultants and contractors. Factor analysis uncover that these team work factors can be grouped under three categories titled as: integrative working culture, relationship building and trust building. Multiple regression analysis however, showed that relationship building factor does not influence job satisfaction of project participants. Results of this study can be used as a tool to strengthening relationship between project participants in the construction industry.

• International journal of advanced smart convergence
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• 제10권3호
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• pp.245-256
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• 2021

This study is significant in determining the reduction of safety accidents by applying PDCA's theory by subdividing it into a case analysis technique for construction sites by PDCA's theory. For this study, accidents accounted for the largest proportion of each type of disaster in the construction site were considered, and safety accidents were reduced through the PDCA theory through prior research. The analysis method of this study derived improvement plans by applying PDCA techniques to plan, implement, confirm, review, and improve disaster accidents at construction sites. The conclusions of this study are as follows. In the plan, first of all, measures shall be taken to prepare a safety management plan, to verify the implementation of the plan, and to verify the degree of implementation by the field manager. In the implementation, first of all, it is necessary to introduce a safety education history system to strengthen the safety education curriculum to suit the site, as long-term work is impossible for field workers depending on field conditions. First of all, it is necessary to strengthen the installation of safety facilities, including "work scaffolding" and "conducting prevention facilities" at construction sites. In management review and improvement, the risk assessment system for construction sites needs to be expanded first°.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1998년도 추계학술대회 논문집 학회본부 C
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• pp.935-937
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• 1998

The stringing load was added to tower design that consider the active load in 765kV transmission line construction. The nominal auxiliary members of steell tubular tower arm were altered into stress members by means of three dimensional design analysis method. 765kV transmission line construction also use self-standing tower that does not install temporary wire which support the section tower placed between drum field and engine field when stringing process.