• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2001년도 학술논문발표회
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• pp.142-147
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• 2001

Recently, as the field of construction industrial is enlarged and the blanket control system is formed, the process plan considered from initial process formation to construction cost must be systematic and rational. So we have to propose and compose the new process formation system that divides the intention decisive property of construction data, its relationship and the data property according to process definitely and can express and control easily the public ownership of construction data and network process under the peculation control. So this study decides the field formation and construction data of the work according to the ordering and contract way to establish the process data system for the process plan, shows that the lot theory is necessary to form the economical construction field and proposes that the integrated formation system of construction data that is made by code system must be established.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 추계 학술논문 발표대회
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• pp.108-109
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• 2019

Top-down construction is a useful method of utilizing the working space, economic benefits and shorten the construction period. Precision construction of the elevator core is very important for safety of the top-down structure. In this study, the layout system for the field-BIM(Building Information Modeling) was used to precisely construct the elevator core in the basement and the ground. Through the layout system, it was possible to process the construction status, review the design results and construction errors, and confirm whether there is or not within the construction error range for elevator installation.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2018년도 춘계 학술논문 발표대회
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• pp.4-5
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• 2018

Recently, high-strength concrete used for shortening the construction time of high-rise building construction, Concrete pumping technology is emerging as the core technology of high-rise buildings. In this paper, we have started to study the use of electromagnetic field as a method to increase the efficiency of the lubricating layer between the inside of the pipe and concrete, which has been established as the most important factor determining the pumping performance. The pumping performance improvement effect of concrete strength was verified and basic research was carried out to utilize it as a method to increase the efficiency of pumping in field application. In the related work, the effect of the electromagnetic field was verified by conducting a mock-up performance evaluation (horizontal 300 m) of the pumping force by the concrete strength.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 봄 학술논문 발표대회
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• pp.213-214
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• 2023

Positioning information of workers is important for safety management at construction sites. Among the various indoor positioning technologies, geomagnetic fields-based technology is more economical and has less error than other technologies. However, there is a problem that the installation and dismantling of materials such as formwork at construction sites can cause degradation in positioning performance. Therefore, in this study, the distortion of the geomagnetic field near euro-form was quantitatively measured and the application method of geomagnetic field-based indoor positioning technology on formwork stage was presented. The results showed that the distortion occurred within 10cm of the wall and column form, but positioning accuracy could be affected up to 60cm from the form due to the characteristic of geomagnetic field-collecting technology. Therefore, applying this technology to the formwork stage requires complementary measures, such as using other positioning techniques up to 60 cm near the formwork, or excluding distorted area when positioning. It is expected that this study can contribute to the efficient safety management of workers by suggesting ways to prevent an increase in positioning error when applying geomagnetic field sequence-based indoor positioning technology during the formwork stage.

• 한국건축시공학회지
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• 제18권2호
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• pp.177-183
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• 2018

건축공사 현장에서 근무하는 현장관리자들은 조직 내에서 다양한 사람들과 함께 업무를 수행하고 있기 때문에 조직 내 커뮤니케이션 문제가 조직구성원의 직무스트레스에 영향을 준다. 따라서 본 논문의 목적은 상대방의 커뮤니케이션 유형이 건축공사 현장관리자의 직무스트레스에 미치는 영향을 파악하는 것이다. 연구 결과 상대방의 커뮤이케이션 유형에 따라서 건축공사 현장관리자들이 느끼는 직무스트레스는 달라진다는 것을 파악하였다. 특히 상대방의 커뮤니케이션 유형이 감정형, 지휘형일 때 직무스트레스가 높게 나타났으며, 지원형, 사려형일 때 직무스트레스가 낮게 나타났다. 본 연구 결과는 건축공사 성과 향상을 위한 현장조직 수행관리 체계를 구축하는데 도움을 줄 수 있을 것이다.

• 한국건축시공학회지
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• 제15권2호
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• pp.249-255
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• 2015

성과향상을 위해서는 현장 조직과 구성원에 대해서도 혁신을 도입해야 한다. 하지만, 일반적으로 건설업은 보수적이며, 현장관리자도 보수적인 특성이 있기 때문에 혁신에 대해 저항이 있다. 따라서 본 연구는 건축공사 현장관리자의 혁신행동에 영향을 미치는 요인을 파악하는 것이 목적이다. 셀프리더십, 피드백추구행동, 직무몰입 중에서 셀프리더십의 행동지향 전략, 직무몰입이 혁신행동과 상관관계가 있는 것으로 파악되었다. 또한 결혼여부, 경력, 직급, 고용형태에 따라서 혁신행동이 차이가 있는 것으로 파악되었다. 본 연구결과는 현장조직의 직무수행관리 체제를 개선시키는데 도움을 줄 수 있을 것으로 기대된다.

• 한국건축시공학회지
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• 제13권5호
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• pp.474-481
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• 2013

The success of a construction project hinges on the effective and efficient management of human resources. The stress of human resources is directly related with work performance, and as such, should be managed to improve work performance. This study examined the correlation between job stress and job satisfaction among building construction project managers. A questionnaire to measure work performance was created by referring to the Korean Occupational Stress Questionnaire Short Form developed by the Korean Occupational Safety & Health Agency, as well as a previous study. The mean job satisfaction score of field managers was 3.6, which suggests that they are generally satisfied in their current job environment. A Pearson's correlation analysis showed that the field managers that were satisfied with their job had less job stress. These results could be used for the effective management of construction site managers and to improve their job performance in the field.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2010년도 춘계학술대회 논문집
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• pp.2353-2355
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• 2010

Since the efforts in transportation for counteracting Climate Change have been enhanced, it is necessary to reduce GHG emissions from railroad construction. The aim of this study was to develop the calculation method of GHG emissions at the step of railroad construction. Main emission source was the energy consumption from the used heavy equipments. Firstly, GHG inventory including equipments list, energy consumption, and work load was established with the detailed process using standard for the unit cost of construction. Also, the energy consumption of heavy equipments during track construction at A site was collected to compare with the field data. As a result, the GHG emissions between the estimated and the field were a little different, which was caused by the inaccurate field data. Therefore, it is important to manage data efficiently for the calculation of GHG emissions in the field of railroad construction.

• 국제학술발표논문집
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• The 2th International Conference on Construction Engineering and Project Management
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• pp.41-49
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• 2007

GS E&C had developed construction management system, PMS which is based on EVMS in 1997. Recently, TPMS has developed for effective construction management through applying daily schedule management and JIT on materials, labors, equipments focusing field work. TPMS realizes "Shielding" and "Make-Ready Process" which are the main concept of Lean construction. Through this system, it can manage and plan daily field work, support the field work related material, labor, and equipment planning, and minimizes the non-valuable process. This paper introduces the concept of TPMS, and through established system, it can lead the construction culture and raise the competitive power of construction industry

• 한국건축시공학회지
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• 제16권2호
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• pp.161-167
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• 2016

건축공사 현장 조직의 협업 능력이 현장 조직 관리에 매우 중요한 요소이다. 현장 조직의 협업은 조직 커뮤니케이션과 관련이 있어 커뮤니케이션을 향상시키면 조직의 능력을 향상시킬 수 있다. 그러나 건축공사 현장 조직 커뮤니케이션과 관련된 연구는 미흡하다. 따라서 본 연구는 건축공사 현장 조직 커뮤니케이션에 영향을 미치는 요인을 파악하기 위해 설문조사를 실시하였다. 연구 결과 현장소장 리더십이 개인적 배려와 이상적 영향 특성을 가지고 있을 때, 현장 조직문화가 합의문화 특성을 가지고 있을 때 커뮤니케이션이 더 잘 이루어졌다는 것을 알 수 있었다. 본 연구결과는 건축공사 현장 조직 커뮤니케이션을 향상시켜 조직을 체계적으로 관리하는데 기여할 수 있다.