• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2013년도 춘계 학술논문 발표대회
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• pp.301-302
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• 2013

Green building can contribute to reduce the energy usage dramatically and can be applied to new building projects. This paper explored the efficient construction process for sustainable and green building. Construction process will be performed on the new green building projects and performance evaluation will be carred out as well. For this background, a pilot project of POSCO Green Building provides how to invigorate the low-energy green building which ensure quality and performance by establishing process concept of construction phase to realize the sustainable green building.

• 한국산학기술학회논문지
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• 제15권12호
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• pp.7430-7437
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• 2014

복잡해지고 대형화되고 있는 국내 외 건설 프로젝트의 변화에 따라 건축 토목 분야 설계 패러다임이 점차 2차원 설계에서 3차원 설계로 이동하고 있다. 건축 분야에서는 발주자의 적극적인 요구에 따라 건설 정보의 효율적 관리를 위하여 Building Information Modeling(BIM) 기술을 활용하고자 많은 연구와 노력이 이루어지고 있다. 그러나 토목 분야에서는 발주자 관점에서의 BIM 기술 적용 사례가 건축 분야에 비해 상대적으로 부족한 실정이며, 대부분의 프로젝트의 발주자가 국가나 공공기관인 토목 분야의 특성상 BIM과 관련된 제도나 기술에 대한 인식 미비로 기술 도입에 소극적인 것이 현실이다. 하지만 최근 토목 분야에서도 BIM 기술의 활용가능성에 주목하여 조달청 및 국토교통부와 같은 정부기관과 공사 공단과 같은 기관에서 관련 제도 정비 및 기술 도입에 적극적으로 노력하고 있다. 이에 본 연구에서는 이러한 정책 및 제도 변화에 발맞추어 나아가기 위하여 대표적인 토목공사 발주 공공기관의 BIM대응 전략에 대하여 살펴보고, 각 기관별로 실제 BIM 적용 사례 분석을 통해 토목분야에서의 BIM 기술에 대한 대응 및 발전 전략에 대하여 도출하였다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2012년도 추계 학술논문 발표대회
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• pp.129-132
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• 2012

Value Engineering(VE) process is going to make a series of improvements for the effective construction project management or optimal proposal to improve quality, performance improvement, cost reduction and customer satisfaction. For making the quality model based on better than the architecture that is required in the VE, such a project promoting creative plan, functionality and constructability reflecting the materials and improved construction methods and building life cycle for reviewing the smooth progress of the construction projects may be necessary for management techniques. This study is to establish a management plan in the educational facilities construction process through education institution's recent orders completed by VE case study.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2004년도 춘계 학술발표회 제16권1호
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• pp.502-505
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• 2004

Now for the first time in Korea pilot project on application of base isolation system to the RC building is carrying out by collaboration with KNHC and DRB dongil. The hybrid-type base isolation system, which is composed of sliding bearings and laminated rubber bearings and can make the resonance period of base isolated buildings comparatively long up to 4 or 5 seconds, is applied to this building. In this paper the overview of this project, the dynamic characteristics of this particular building and the response reduction effect against earthquakes are presented.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2010년도 춘계 학술논문 발표대회 1부
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• pp.221-224
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• 2010

The introduction of BIM-based project has increased in the domestic recently. Therefore the demand of BIM professionals is surging combined with the necessity of BIM education. However BIM education done in the domestic industry and public organization is only focusing on the 3D modeling, As a result an educatee could not put the real intention of BIM into practice. Thus through this study the wrong recognition of BIM will be corrected and this study analyzes the problems of domestic BIM-based project. This study examines the improvement of domestic BIM education cases by drawing the capability of BIM professionals.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2014년도 춘계 학술논문 발표대회
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• pp.298-299
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• 2014

As a governmental plan for real estate revitalization, remodeling vertical extension has been permitted. Thus, the Ministry of Land, Infrastructure and Transport preannounced proclaiming the revised Housing Act and establishing the remodeling basic plan, and it is anticipated that the remodeling market will be revitalized in earnest after the enforcement of remodeling vertical extension(April 25th. 2014). As vertical extension is applicable up to 3 stories, the safety of building for remodeling is becoming important, so most remodeling construction works use various methods for structural reinforcement. In this process, the selection of structural reinforcement method has depended on structural engineer's experience and knowledge and there has been a limitation in selecting the optimum structural reinforcement method which considers remodeling project characteristics. Therefore, this study analyzed the factors to determine the kinds of structural reinforcement method in a remodeling project and suggested a process to select the best structural reinforcement method of remodeling construction.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2004년도 학술대회지
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• pp.83-86
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• 2004

Index adjusted ration method has been widely utilized in public construction secter for contract sum adjustment by price fluctuation. In this method. the Production Price Index are used for calculating the base ratio. but the PPI can't reflect the property of construction project in respect of the selected item and weight structure. In this research we prove the problem of using the index adjusted ration method in contract sum adjustment by price fluctuation. and improve it by using the construction cost index. which has the property of construction project. And the result. we figure out the difference between the PPI and CCI by $6.7\%$ in maximum value.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2012년도 춘계 학술논문 발표대회
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• pp.25-27
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• 2012

The domestic construction industry recognize that review of design and construct-ability has the devastating effects. The way to take advantage of BIM for increase the possibility of discovered the design errors in advance are being discussed a lot recently. Since 2012, Public procurement published that the Turn-key project which is the more than 50 billion won in construction have to let the BIM-based design be mandatory. However, people expected the advent of BIM technology can resolve the existing design errors. But the situation is the connection of design stage and construction stage is very insufficient in domestic. Therefore, in this study understanding the types of design errors in construction phase. according the review of design errors before construction. Then can acceleration the application of BIM to improve the workability in a construction site.

• 한국주거학회논문집
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• 제14권6호
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• pp.33-40
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• 2003

The purpose of this study was to analyze the architect's Administrative Tribunal cases related to housing projects. We collected the 271 decisions of Administrative Tribunal cases from 1985 to 2001 through the Ministry of Legislation data base. As a conclusion of research, most of cases are caused during design process and supervision of construction which are major roles of architects. We can find out that the number of cases of Administrative Tribunal about housing is 10% more than other types of building. And this situation is more serious in supervision building phase. It proves that housing project has more possibility of violation of law than other types. Because it belong to an economic problems. In Korea, clients of housing project tend to take more profits by taking an illegal acts； like enlargement of a building, construction border violation. illegal construction balcony and so on. And architect who roles to be a supervisor is liable to these problems but he has not much authority and economical benefits. Through this research we can analyze this situation and make know what is problem.

• 한국디지털건축인테리어학회논문집
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• 제12권4호
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• pp.125-132
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• 2012

In this study based on BIM(Building Information Modeling) apply for performing efficient remodeling project and utilized. And this study will examine a real project where a BIM based process was used in the remodeling of an single-family homes. In the remodeling design phase of the planning process was conducted for the BIM process modeling, BIM in the remodeling stage while performing the required range and level of the remodeling process were studied. Based on this, communication between client and remodeling designer, participants more expect that smooth and speeds up in remodeling. For client decision support, troubleshooting of remodeling of the design process to be effective in the BIM have been identified. The BIM model and deliverables data used for the remodeling design process of building remodeling is the most effective way, due to the increased efficiency gained in many areas.