Han Jong Jun

오늘날, 건설 산업의 규모는 갈수록 대형화, 복합화 되는 추세로 각 단계별, 분야별로 방대한 양의 정보들이 발생하고 있다. 그러나 기존 설계프로세스는 업무 프로세스가 단계별 결과물도출을 중심으로 이루어져왔고, 프로젝트의 성격이나 팀장에 따라 업무의 흐름이 달라지며 설계변경시 반복적인 작업이 많아 비효율적인 업무가 많은 것이 현실이다. 따라서 정보의 통합 및 관리와 원활한 협업을 중심으로 하는 통합설계프로세스로의 변화가 요구되어 진다. 본 연구의 목적은 기존설계프로세스를 BIM기반 통합설계프로세스와 비교, 분석하여 기존설계프로세스의 문제점을 파악하고 국내 BIM기반 설계프로세스의 사례를 중심으로 그 적용가능성을 파악하고자 하였다. 본 연구의 분석 결과는 다음과 같다. 첫째, 기존설계프로세스는 결과물 도출의 중심으로 업무가 이루어졌으며, 2차원으로 작업하는 작업환경은 수 많은 오류를 발생시켰다. 또한, 타 분야간의 협업이 원활하게 이루어지지 않았다. 그러나 통합설계프로세스는 3차원 모델

In the recent years, architectural design of apartments is getting focused on its qualitative aspects. Facade design of apartments is considered as the one of crucial qualitative aspects for improving appearance of apartments and differentiating between apartments.Therefore, this study aims at ordering the design priority of design factors related to facade design of apartments in order to provide useful information when architects deal with apartments facade design.Delphi method and Analytic Hi

About 30% of the toal annual energy consumption on the earth is used in the architectural activities, including construction, maintenance management, and deconstruction of a building. Also, 40% of the natural resource consumption, 50% of CO2 emmisions, and 20%~50% of industrial waste emissions are produced from a building. Unfortunately, the percentage of its energy consumption is stedily increasing year by year, about 8% every year, and it recently causes a sustainable architectural concept to

Architectural elements—such as shapes, colors, and lighting—significantly influence how users emotionally respond to spaces. This study addresses the challenge of capturing unconscious and rapid emotional responses by employing a 32-channel electroencephalography (EEG) approach with 40 participants, who viewed multiple images of architectural spaces while real-time brain activity was recorded. Event-related potential (ERP) analysis focusing on N100, N200, P300, and late positive potential confir

One of characteristics of the design process in the area of architectural design is the use of a number of different types of sketches. Designers place great emphasis on the sketch often because it is thought to be associated with innovation and creativity. Because of this emphasis researchers have also begun to focus on the sketch and its role of design. Especially emergent shapes through the sketches plays a significant role in the creative design. The first aim of this paper is to collect tog

The works demolishing the boundary between city and nature began to appear in an attempt to fulfill the programs for indeterminate and diverse needs of our contemporary society and in an effort to refuse the dichotomized expressions of the modern architecture. Such works have been explained as 'landscape architecture'. Architecture began to play a role in recovering the meaning of the terra and its local value lost due to modernism. Namely, 'landscape architecture' is being highlighted as method

The weather data has important role for performative building design. If the data location is close to building site, the result of performative design can be accurate. The data which have used nowadays in Korea are from U.S. Department of Energy (DOE) and Korea Solar Energy Society (KSES) but they cover only several locations in Korea which are 4 in DOE and 11 in KSES and there are opinions which it could be served building design efficiently even if the data are not enough. However the weather

BIM based design methodology requires more information than traditional design methodology in order to insure efficiency throughout the project. BIM based design not only requires all building data in the form of 3D shapes, but also all other relevant data regarding building components. Information is typically grouped in a standard classification system such as by standardized material names. The development of a domestic BIM based standard classification system is yet to be created and deploye

조형요소와 기능요소들을 배치하는 공간설계 과정에서 직관에 지나치게 의존하는 것은 설계자의 검증되지 못한 경험과 선입관에서 비롯되는 오류가 발생하기 쉽기 때문에 70년대 후반부터 그래프 이론에 기반한 정량적이고 과학적인 공간구조분석 방법이 제안되어 왔다. 이러한 공간분석기법들은 복잡하고 반복적인 연산을 요구하고 시각적으로 표현하기 어렵기 때문에 이론적으로만 논의되어 왔으나 근래 들어 컴퓨터의 성능과 그래픽의 발달로 인하여 시각화가 가능하여 졌다. 그러나 공간에 대한 시각적 구조분석 기법들은 2차원적인 수준에 머무르고 있어 실내공간과 같은 한정적이고 입체적인 공간에 적용하여 정밀한 데이터를 얻기에는 많은 한계를 드러내고 있다. 이에 본 연구에서는 공간의 입체적인 시각구조 분석을 위해 가시체적도, 순수가시연결빈도, 유효레벨가시연결빈도, 경로가시연결빈도 등 4가지 지표를 제안하고 기존의 벡터연산 방식이 아닌 3차원 배열에 의한 공간분할과 격자점에서의 광선추적(Raytracing)알고리즘을

In this study, we developed and evaluated a nonlinear narrative virtual reality approach to enhancing the understanding of cultural heritage. The system was designed to convey the historical and cultural context of Seoul City Wall (Hanyangdoseong) while engaging users in a personalized experience. A novel “storyliving” structure was used, in which users choose the progress of the narrative. To achieve this, the methodology employed three key components: evaluating criteria to assess Hanyangdoseo

In the digital era, the traditional tools and techniques have been evolved into the digitalized phases, with the support of the development of computational technologies, for the purposes of delivering and developing architectural design concepts and knowledges. Among those new techniques based on CAAD(Computer Aided Architectural Design) technology, associative design,typically understood as a parametric design technique using metric parameters to create an infinite number of design variations,

Recently contractors and owners are aware of the potential use of BIM; therefore expectation and demand have been increased drastically. Furthermore with the development of digital technology, BIM tools have been improved and getting more capable of fulfilling the concept of BIM. In order to use BIM effectively in the construction industry, building information must be built from the beginning. This study proposes as to an appropriate strategy for implementing BIM adoption with BIM-based Templat

The aim of this research is to carry out the influences of weather data which are U.S. Department of Energy(DOE), Korea Solar Energy Society (KSES), Green Building Studio Virtual Weather Station(GBS VWS) and Meteonorm weather data in 4 major cities which are Incheon, Gangnung, Gwangju, and Ulsan on building simulation. For this research Autodesk Ecotect and Graphisoft Ecodesigner are used as building simulation program. The simulation is performed on heating and cooling load, CO2 emission, energ

Despite the efforts to adopt information technology, the level of informatization on AEC(Architecture Engineering and Construction) industry is still at a low level compared to other industries. In this situation, this research is to conduct study that support the adoption of knowledge and information society in the field of architectural design. Before strategies and action plans, which enable the knowledge based on information utilization level in architectural design work environment, the sys

세계적으로 인구증가에 따른 에너지증가와 에너지를 생산해 낼 수 있는자원의 부족으로 인해 각 국가들은 저에너지/친환경 정책을 시행하고 있다. 국내외에는 GBCC, LEED, BREEAM, CASBEE 등과 같은 친환경 건축물인증제도를 실시하고 있어 건축물에 대한 지속가능성 평가가 이루어지고있다. 하지만 효율적인 환경 성능을 판단하기 위해 입력되는 추가 데이터와지속가능 건축을 실현하기 위해 평가되는 항목에 대한 접근 방법은 초기단계에 있다. 사용자가 입력하는 건물 정보를 신속하게 처리하고 판단하여그 정보값들을 원활하게 피드백 할 수 있는 환경 구축이 부족하기 때문이다. 따라서 본 연구에서는 평가 항목들에 대한 정보들을 BIM기반의 플랫폼으로 구축된 GBT(Green BIM Template)를 제안하여 사용자의 친환경 건축물 인증제도에 정량적으로 접근하여 획득할 수 있게 가이드하고자 한다.