• Proceedings of the Korea Contents Association Conference
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• 2016.05a
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• pp.131-132
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• 2016

본 연구는 "건설기술진흥법" 제18조에 따라 건설기술정보의 종합적인 유통체계 구축을 위한 일환으로써 공공 및 민간에서 보유한 건설기술관련 자료를 효율적으로 납본받기 위한 방안을 마련하고자 한국과 일본의 전자설계도서의 납본체계를 비교, 분석하였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2013.05a
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• pp.776-777
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• 2013

디지털 수량산출정보 교환표준" 건설CALS/EC 체계 내에서 사용되는 공정 공사비 관리를 위한 디지털 수량산출정보 관련 표준의 기본 요건을 정의하고 참여주체간의 효율적인 수량산출정보의 교환 및 공유기반을 마련함을 목적으로 2011년 4월에 제정되었다. 해당표준의 활용성과 확장을 위하여 스키마를 추가 개발하며, 건설사업관리시스템과 연동하여 사업참여 주체간 정보공유와 관리가 가능하도록 하였다.

• Korean Journal of Construction Engineering and Management
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• v.13 no.6
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• pp.107-120
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• 2012

This study is conducted so as to understand actual condition of financial difficulties confronted by construction companies in the recession of real estate market which has been continued since the financial crisis started from USA in the second half of 2008, and provide fundamental data for the establishment of policy direction. Compared with this actual condition survey with a 2008 investigation, it seems that the practice of financial institutions or credit evaluation relating parts among sections, which were pointed as problems in such investigation, are resolved to some extent. It seems that there are many causes to aggravate financial conditions as pointed at this time and such causes are related to self-problems, which are inherent to the construction business, such as the smooth settlement of construction payment, the securement of new construction projects, the limitation according to the risk inherent to the construction business, and the industry vision, etc.

• Korean Journal of Construction Engineering and Management
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• v.5 no.6 s.22
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• pp.110-117
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• 2004

The environmental-related disputes and claims are steeply increasing recently. Among them the number of disputes and claims on noise and vibration incurred in the process of construction is more than $85\%$. Since those disputes and claims cause cost overrun and or penalty and bad impression for the construction company, it is necessary to develop a systematic management method for solving them. This study presents a environmental management structure based on the examining many kinds of environmental-related laws including 'The Act on Regulation of Noise and Vibration' furthermore, through analysing various dispute and claim cases, and surveying literatures we suggest environmental study noise and vibration management method using for the preconstruction phase, the construction phase and the post construction phase, respectively.

• Korean Journal of Construction Engineering and Management
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• v.7 no.3 s.31
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• pp.122-129
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• 2006

The Ministry of Construction and Transportation(MOCT) announced the General Policy for Effective Implementation of Public Construction Projects(the Policy) in 1999. Fifty two regulations were amended to embody the Policy between 1999 to 2001 Then MOCT performed the analysis to show the quantitative performance of the Policy. However, there has been no effort to evaluate the degree of implementation and effectiveness of the Policy so far. Therefore, this paper was initiated to perform the survey on industry's perceptions, implementation degree, effectiveness, and satisfaction of the Policy. The result shows that most policies were implemented in the construction industry but some policies were little adopted. Therefore, this paper proposes to update the Policy based on the survey results to effectively implement public sector projects.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2006.11a
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• pp.548-553
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• 2006

Activity-based productivity data can be used as an significant reference in many areas of project management such as performance evaluation and project planning. However, the existence of various factors influencing construction productivity makes it difficult to collect and analyze the productivity data. In the most of the domestic construction sites, there is no systematic method to collect and analyze the productivity data along with information on influencing factors; it is common to heavily rely on experience and intuition of field managers when dealing with construction productivity data. Therefore it is necessary to develop a management system for collecting and utilizing the productivity data as well as the factors influencing construction productivity. The main objective of this research is to define the construction productivity and its influencing factors at the activity level. In addition, methodologies on how to analyze the productivity data and to estimate productivity of future projects are proposed.

• Korean Journal of Construction Engineering and Management
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• v.10 no.3
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• pp.83-91
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• 2009

Construction industry is a complex industry which should be invested with plenty capital, manpower and resources. Investment factors and inner and outer environmental factors should be managed systemically in terms with risk factors possible to occur. It maximizes the profit to establish construction management by managing risk systemically. While previous studies were executed with risk related to some special progress lively, studies about risk in managing construction company leave much to be desired. Therefore, this study examined risk in the whole construction management, showed the checklist and deduced the quantitative factors through questionnaire analysis from specialists. Also, priority and grade of construction management factors were evaluated by analyzing weight of construction risk factors.

• Korean Journal of Construction Engineering and Management
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• v.6 no.1 s.23
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• pp.186-194
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• 2005

The purpose of this study is to examine the problems of the regulations regarding the modification of subcontact price. It also suggests several measures to improve the regulations related to the subcontact price adjustment which help to reduce unnecessary claims and commercial disputes. The literature research, structure and context analysis on the subcontract regulation and survey are adopted as basic research methods. The primary findings of this study are summarized as the following: (1) A provision outlining necessary procedures that an owner and a contractor should notify a subcontract or the adjustment of contact price needs to be made. (2) A provision allowing procedures that subcontactor could make the alteration of subcontract agreement and adjustment of subcontact price needs to be made. (3) The terminology like a unit cost and the rate of contact price needs to be clearly defined in order to improve the criterions of the subcontact price adjustment. (4) The criterions and additional expenses that the contractors ate responsible far need to be defined.

• Korean Journal of Construction Engineering and Management
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• v.11 no.1
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• pp.48-58
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• 2010

Recently, the application of construction management system is being increased and various research activities by each specific field are going on many universities and research institutes. It is necessary to understand the latest research trends by each subject for keeping up excellent products in CM field. This study suggests a subject breakdown structure for classifying detailed technologies of CM field. And over 2,000 domestic and international papers in the last five years are analyzed for analogizing research trends by each subject. The analyzed results include research trends by year and strong and weak fields by each research subject of CM technology. Finally, this study suggests an improved countermeasure for guaranteeing sustainable research activation in CM field.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2006.11a
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• pp.80-86
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• 2006

Continuous development of construction industry and enhancement of its global competitiveness must be supported by research and development(R&D) for new technology. However, the R&D investment in Korean construction industry is lower than those in other industries. The R&D investment by Korean government is also insufficient comparing with other governments. This paper investigates the R&D investment status in Korean construction industry and reviews the outcomes of the R&D in relation with construction new technology and patent. Based on the investigations of the present status, new direction of the construction R&D is suggested.