• Korean Journal of Construction Engineering and Management
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• v.11 no.2
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• pp.74-82
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• 2010

A government agency has been announced to increase 23,663 hundred million wons by cost of design change which occurred in the pre-construction and construction phase. As design change is a phenomenon to occur by means of a characteristic of the building design that standardization is difficult, even if it is said that a perfect design is done in design phase, design change is prevented, and it is going to decrease, and there is a limit. Because there are some causes in all of the construction project, it is change order of client, relative system, unfit design and field condition, etc. In this study, we are suggested logic and basic model of the decision making support process model that it should selecting the optimal alternative through complex and quantitative analyzed: that is cost, performance and constructability as respect Owner or CMr is executing project under the CM delivery system construction project which it occurred design change.

• Journal of Digital Convergence
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• v.11 no.4
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• pp.273-278
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• 2013

This paper simulated the virtual constructions design that helps make constructions design effectively done by assembling materials as components and patterns using studs in steel house method. We also propose the virtual constructions design technology which makes change of constructing easy and reduces the cost effectively through a simulation of construction design like design, analysis, change information, and assembly in the construction field. It especially is possible for designers and users to change internal and external of a construction easily by using patterns.

• The Journal of the Korea Contents Association
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• v.11 no.7
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• pp.497-507
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• 2011

This paper develops the steel-house design interface that helps make building design effectively done by constructing building materials as components and assembling them as patterns. It also aims to develop the Flexible Building Design System that supports a technology which makes change of constructing easy and reduces the cost effectively through a simulation of building design like design, analysis, change information, etc., by grafting the virtual building technology into the process of building. It especially is possible for a designer and user to change a building easily by using patterns and according to the change, pattern information of materials needed and the plans of the building are made automatically. Kin-search that can be happened through personal proficiency or knowledge visualization is also the reason why the technology should be embodied.

• The Journal of the Korea Contents Association
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• v.10 no.8
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• pp.66-72
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• 2010

This paper is focus on 3D virtual building design technic that construction materials are showed by components and these components are part of patterns, and building design using pattern is possible. To use this technique in process of construction, design, analysis, change, assembly, etc, we will develop flexible building design system that it supports efficient building change and low cost by construction design simulation. Specially also the designer and the user use a pattern and easily will be able to change the building and according to change pattern information of the materials, design of the buildings which are changed creates automatic. Also we will implement knowledge retrieval engine which is necessary to personal skill or visualization.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2023.05a
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• pp.365-366
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• 2023

The purpose of this study is to prevent dispute due to change orders in construction projects and to handle change orders smoothly. For this purpose, this study analyzed arbitration cases caused by change order handled by the Korea Commercial Arbitration Board. Based on this, dispute factors were analyzed and change order management factors and management plans were presented. Change order management factors were derived from responsibility, contract, design, process, construction cost, and schedule management, and a detailed management plan according to the relevant factor was presented.

• Korean Architects
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• no.9 s.353
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• pp.74-81
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• 1998

건축법이 올 정기국회에서 개정될 예정이다. 이를 위해 건설교통부는 지난 7월 10일 입법예고 하고 법제처 및 관계부처 협의를 진행중인 것으로 알려졌다. 입법예고 내용중 상업지역 공동주택에 대한 일조기준 폐지 및 건축물의 일조기준을 남쪽기준으로 변경, 허가기준 고시, 피난 및 내화 등의 건축기준을 설계기준으로 고시, 사전승인대상(21층이상 10㎡이상)을 시도에서 직접 허가가능토록 하는 등 절차와 기준에 대한 대폭적인 변경이 예상되고 있다. 그러나 무엇보다도 일반인의 관심을 끌었던 것은 일간신문에서 중점보도한 "용도변경이 자유로워져 건축물을 마음대로 사용할 수 있다"와 "건축인허가시 건축사확인으로 허가 가능한 대상이 확대된다"는 것이었다. 따라서 용도변경제도와 허가제도의 개정 내용과 이를 시행시 발생하는 문제점과 함께 개선방안, 선결되어야 할 문제와 관련, 병행해서 개정되어야 할 과제 등을 살펴보고 바람직한 제도개선 방향에 대해서도 제안해 본다.

• Korean Architects
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• s.534
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• pp.66-67
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• 2013

• Korean Architects
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• no.12 s.368
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• pp.48-50
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• 1999

• Korean Architects
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• no.2 s.191
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• pp.87-94
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• 1985

• Korean Architects
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• no.2 s.167
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• pp.88-96
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• 1983