• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2004.11a
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• pp.556-560
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• 2004

The recent increase of the construction business. reflects tile rapid increase of the amounts of construction wastes caused by new buildings and demolitions. This trend brings about a problem of insufficient aggregate in the construction arena because construction wastes from new buildings are usually reclaimed in the land and it causes environmental pollution and a restriction of exploiting a natural aggregate, brought up by environmental organizations as well. Accordingly, researchers suggest recycled aggregate as a countermeasure of the two problems, however, it's not actually been used in the construction fields. By this study, it'll be feasible to expect to solve the problem of insufficient aggregate and to reduce environmental pollution from waste-reclamation.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2008.11a
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• pp.698-701
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• 2008

IETM(Interactive Electronic Technical Manual) has been introduced to construction industry recently, It is regarded as a useful tool for handling the data, procedures of the construction, but it can be similar to existing If-based systems, the PMIS (Project Management Information System) and the KMS(Knowledge Management System), without characterizing. This research is intended to investigate ITEM's basic concept, and to present the scheme discriminating Construction IETM from existing systems.

• Proceedings of the Korean Society of Computer Information Conference
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• 2014.07a
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• pp.123-125
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• 2014

기존의 건설현장은 오프라인에 의한 의사 전달 또는 유.무선 전화 등을 통한 일괄적인 보고를 통해 즉각적인 상황 파악 및 의사결정이 불가능한 제약조건을 갖는다. 이로 인해서 공사기간의 연장, 공사비용 증가, 투입 인력 증대 등으로 인한 부작용이 발생하고 있다. 그러므로 건설 산업 현장에서 발생하는 다양한 예외 상황들에 대해 즉각적인 처리를 하지 못하는 현실적인 문제들을 클라우드 컴퓨팅 환경과 서비스를 이용하여 건설 현장에서 발생 가능한 예외상황에 대한 빠른 보고가 가능하도록 하고, 이를 바탕으로 의사 결정권자가 정확한 상황 판단을 통해 빠르고 경제적인 의사결정을 지원할 수 있는 처리 방법에 대해 제안하고자 한다. 제안시스템은 클라우드 서비스를 이용해 건설현장에서 빠른 의사결정이 가능하도록 함으로써 건설 현장의 정확한 상황 파악 및 효과적인 의사전달이 가능하며, 공사비 절감 및 공사 중에 발생할 수 있는 사소한 견해 차이로 인한 공사기간 낭비도 막을 수 있다.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.177-181
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• 2007

The construction industry is still more labor-intensive than other manufacturing industries. Because of that, it is recognize as a 3D industry. So, many researches to solve it increase to apply robots as to construction sites. Robots are recognized to alleviate the problem of construction industry as the alternative. Therefore in this study, automatic construction system for high-rise building based on robots is developed with high profit as a better research than Japanese it which have gone in advance of robot technology in the world.

• Journal of the Korea Institute of Building Construction
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• v.22 no.4
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• pp.415-423
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• 2022

As human factors are the most important cause of construction accidents, it is important to reduce human error in construction work to reduce accidents. However, the error forcing context in organizational situations acts as a factor behind human error. Therefore, fatal construction accidents were analyzed using the m-SHEL model, which can identify the factors behind human errors. Through such analysis, it was found that there are differences in the detailed factors behind human errors according to the type of fatal accidents in construction, This study is meaningful in that it confirmed through accident cases that it is important to understand and respond to organizational situations in order to reduce human error in construction work.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2023.05a
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• pp.367-368
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• 2023

Kiscon, Seumteo, KONEPS and CSI are representative construction-related DBs. All four DBs are operated by the public. However, the characteristics of data are different depending on the purpose. Therefore, it is difficult to utilize integrated data and it is only used sparingly. Creating and sharing a unique key that can identify a construction site will enable integrated accumulation and management of construction-related data for various purposes. At this point, it is most efficient to assign a unique key based on KISCON. KISCOn data conforms to the construction site definition and covers most of the public, private, architectural and civil works. In addition, there is an advantage in that DB construction is performed in the construction situation, which is a relatively preceding process. In the future, it is necessary to create a practical construction site integrated DB through the production of an integrated key table containing linkage information of unique keys for site management, performance indicators, and statistics production.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.515-518
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• 2002

KM(Knowledge Management) is factor more paradigm of period than survival factor. Stewart, Sveiby etc., a scholar was Present to definition, knowledge classification and measurement method. KMS(Knowledge Management System) was made by scholar theory. But, it is hardly adapt to construction industry. Because it is have property that construction industry have one product, recieve-industry etc. Therefore, we must knowledge classification and measurement method that property of construction industry. So, we can effectively manage to knowledge of construction industry. And, knowledge of construction industry will evaluate according to property. Measure method of construction company will find through benchmarking that measure method of construction company is analyze to case.

• Journal of Advanced Navigation Technology
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• v.12 no.3
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• pp.263-272
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• 2008

In this study, we developed the web-based system evaluating the construction information level considering the characteristic of business of the construction company. According to the business, if a construction company answer to the information evaluation questions and inputs its information goal, the web-based system provides the construction information score and the comparative report to the result of companies which are the similar business type and scale. Moreover this system presents the information strategy to achieve company's information goal based on the present information level. This study will enable to a construction company to improve the level of IT in the construction industry and to increase IT investments.

• Korean Journal of Construction Engineering and Management
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• v.3 no.2 s.10
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• pp.99-106
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• 2002

It was few to the integrated information classification system In domestic construction. Furthermore, it became considerable obstacles to hamper the increase of national competitiveness as well the hoarding of information and overlapped investment. The standardization of information classification is also necessary prior to the Computer-Integrated Construction, CALS(Continuous Acquisition & Life-cycle Support/Electronic Commerce) in construction, EVMS(Earned Value Management System) and the various projects which manipulate construction information. Therefore, this report suggests the development direction and application proposal of Integrated Construction Information Classification.

• Korean Journal of Construction Engineering and Management
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• v.9 no.1
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• pp.55-65
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• 2008

It is increasingly recognized that the construction equipment play an important role as resources in construction process. The number of registered construction equipment in korea is over 320,000 according to the statistics. It is obvious that the machine-intensive construction method achieves productivity and quality improvement as well as safety. The main objective of this paper is to propose improvement plans for construction equipment management system in terms of scope, registration, inspection, rental business, operating licenses, and etc., which are the major issues described in the Construction Equipment Management Law. In order to satisfy the objective, this research conduct survey and interview with experts, and literature review on domestic and overseas related laws and regulations. The results of the research are about 20 issues for improvement plans for the better management system, so the further in-depth study on each issue will be recommended for the practical application to the law.