• Korean Journal of Construction Engineering and Management
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• v.5 no.1 s.17
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• pp.88-98
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• 2004

In recent, Information Technology(IT) is the biggest issue on the social whole including the construction industry. IT is recognized as a key strategic means to reinforce competitive power and raise the effectiveness. However, CEOs of each firm have trouble with IT investment decision-making. Because there is neither any case to measure real value of IT nor any confidence to economic effect of information system. IT evaluation is so helpful for most construction firms to make a plan of IT investment. In addition, which will eventually facilitate to achieve their management goal and have the maximum of the firms' value. Therefore, the purpose of this research is to develop IT evaluation system for monitoring IT level continually. And this will be enable a construction company to increase IT investment and improve the level of IT in the construction industry.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2006.11a
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• pp.295-300
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• 2006

In this research, risk factors which can raise project cost are identified in the initial stage and picked out through the decision maker's baseline. And also this probable risks are implemented to the project cash flow to estimate the contingency and to build a risk management system in the level of project. The risks that affect the projects profits were classified in two categories in the risk checklist. Firstly, financial risks derived from the external economic conditions for example exchange rate, escalation, interest rates etc. are analyzed through the stochastic methods, Monte-Carlo Simulation. Secondly, the project individual risks which are come from the project characteristics, for example country risk, clime, owner etc., are evaluated using the utility curve of the decision maker. Finally these risk analysis methods are used to forecast the actual project cash flow and final profit.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.27 no.2
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• pp.281-288
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• 2009

In the paper, we try to develop the methodology for updating road networks of large-scale digital maps by using construction drawing data. For the purpose, it is pre-requite step to merge road networks detached in CAD drawing data. As such, tie points are identified in neighboring drawings and used for solving the parameters of 2D conformal transformation between drawings. Then, the merged road network in CAD data is transformed to the coordinate system of digital maps. In the process, IPs in the drawings are considered as control information and 2D affine transformation is selected for coordinate transformation. Through the experiments with real dataset, we can identify that the developed method is valid and generally applicable.

• Korean Journal of Construction Engineering and Management
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• v.14 no.3
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• pp.65-77
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• 2013

Apartment brand has been used as a new strategy in Korean housing market to fulfill customer's changing needs for buying houses. A number of construction companies have succeeded in brand awareness and image building, however, they still struggle to establish brand loyalty and manage brand equity elements in balance. The purpose of this study is to analyze the brand equity building process of apartment products in Korean housing market and determine causal relationships among variables to propose strategies for long-term prosperity of the construction companies. System Dynamics modeling method is applied to describe how variables affect and are linked to each other in terms of building equity and enhancing company profits from customers' brand awareness to brand loyalty. Based on the analysis model, strategies for construction companies depending on their market share were proposed and this may support the company to achieve financial success and competitiveness among its competitors in the fast-changing market.

• 월간 기계설비
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• no.8 s.193
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• pp.31-33
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• 2006

건설교통부는 지난 7월 24일 일반 · 전문건설업간 겸업제한 제도를 폐지하고, 하수급인과 건설근로자에 대한 보호강화 등 건설산업의 경쟁력 강화와 건전한 발전에 필요한 제도적 기반을 구축하기 위한 건설산업기본법개정안을 입법예고 했다. 개정안의 주요 내용은 △일반 · 전문건설업간 겸업제한 폐지△시공참여자제도 개선△ 건설업체 부도시 하도급 대금을 발주처에서 직접 지급△건설산업 부조리 해소를 위한 규정 보완△ 발주자에게 하도급계획서 제출 등이다. 건교부는 그동안 "기업 · 학계 · 연구원 · 정부"합동으로 포럼을 구성하여 10여 차례 토의하였고, 공청회, 관련업계 간담회 등을 통하여 폭넓은 의견수렴을 거쳤으며, 입법 예고를 통한 추가적인 의견수렴(7.25~8.14)과 규제심사등 정부입법과정을 거쳐 금년 10월중 국회에 제출할 예정이다.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.464-467
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• 2002

In Korea construction project case, architectural construction project is curtailed production because information network process within multidisciplinary isn't smooth. Particularly, the construction is not insufficient about performance, cost and material, construction process, etc. in result various question arises because of design error in construction step. And various mistake is made because communication path within multidisciplinary isn't smooth in architectural design and design change process. This research proposed the optimization method of building system which is satisfied with performance of building, cost, constructability, and proposed the information management plan which is connected with that. And The construction information in this research is restricted to design/construction information which is considerate in design step.

• Asia Marketing Journal
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• v.4 no.1
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• pp.101-115
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• 2002

현재 국내외의 많은 기업들이 고객과의 효율적인 커뮤니케이션을 위해 IMC 전략을 수립하고 있으며, 최근에는 인터넷 기술과 합쳐져 IMC 전략의 효율성 증대에 많은 변화를 가져오고 있다. 본 연구에서는 국내 주택시장에서 두산건설과 인터넷 패션전문업체인 웹넷코리아가 공동으로 We've 아파트 분양과정에서 시행된 on-line과 off-line 판매촉진의 통합적 활용과정과 성과에 대해 설명하였다. Off-line 행사와 함께 진행된 3차례에 걸친 판촉행사는 site traffic 증대, 판촉행사 참여, 그리고 분양현장으로의 고객유인과 구매에 이르기까지 높은 성과를 거둔 것으로 나타났다.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.04a
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• pp.818-821
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• 2012

건설CALS 시스템은 건설사업의 전 과정에서 발생되는 방대한 정보를 관리 제공하는 정보시스템으로 건설CALS 포탈 및 항만건설통합정보 등 6개 단위 시스템으로 구성되어 있다. 그러나 각 시스템들의 개발 시기가 개별적이고 하드웨어 구성 또한 독립적으로 이루어져 신규 시스템 추가 시 기존 시스템과의 연계가 어려우며 별도 하드웨어 및 소프트웨어를 추가하여야 한다. 또한, 시스템 운영 중 발생한 유휴자원을 다른 시스템에서 활용하지 못하기 때문에 시스템 운영 측면에서 비효율적이다. 이에 본 논문에서는 클라우드 컴퓨팅 기반 건설CALS 시스템 아키텍처를 설계하였다. 설계한 아키텍처는 시스템 확장이 용이하고 자원에 대한 동적 할당과 더불어 잉여 자원에 대한 높은 활용성, 시스템 가용성을 증대 시킬 수 있어 효율적인 시스템 운영이 가능하다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.8
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• pp.407-416
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• 2020

North Korea's demand for infrastructure construction and maintenance is growing rapidly. On the other hand, the number of skilled workers is insufficient. Therefore, through a survey of North Korean defectors, this study analyzed the status of construction technology and the difficulties of construction workers. In addition, an attempt was made to derive an appropriate education and training program process and operation plan. As a result of the survey, the reason for the low technical level of construction workers was the lack of skills, lack of motivation to work, and the lack of training and management systems. The appropriate education and training period was 56% of the total response within one year and 36% within six months. Based on the results of this survey, the period of education and training for the rapid training of construction technical personnel in North Korea was adopted as one year. Moreover, compared to the NCS standard in South Korea, appropriate training hours were suggested, excluding training courses, such as planning and design, construction management that require specialized knowledge. Finally, the curriculum corresponding to the education and training courses and the standards for facility names and required areas for facility operation were suggested.

• Proceedings of the Korean Society for Rock Mechanics Conference
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• 1997.03a
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• pp.1-40
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• 1997

현재 우리나라에는 다양한 사회간접자본의 건설이 실행되고 있다. 사회간접자본의 건설은 국가의 장기적인 성장을 위하여 필요한 공공적인 사업이지만 필수적으로 대형의 건설작업이 수반하기 마련이다. 이미 인구의 집중도가 높은 도시지역은 물론이고 농어촌지역에 이르기까지 이들 건설사업으로 인한 진동과 소음 문제로 민원이 끊이지 않고 있는 형편이다. 특히 오랜 개발도상의 기간에 일방적으로 보호되지 못하였던 시민의 권리가 요지음 집단민원의 제기라는 형태로 표출되었고 이 과정에서 진정한 민원피해의 발생여부를 가릴 수 있는 기준이 필요하게 되었다. (중략)