• 건축역사연구
• /
• 제31권1호
• /
• pp.41-50
• /
• 2022

Traditional wooden buildings deform over time and are vulnerable to fire or earthquakes. Therefore, traditional wooden buildings require continuous management and repair, and securing architectural drawings is essential for repair and restoration. Unlike modernized CAD drawings, traditional wooden building drawings scan and store hand-drawn drawings, and in this process, many noise is included due to damage to the drawing itself. These drawings are digitized, but their utilization is poor due to noise. Difficulties in systematic management of traditional wooden buildings are increasing. Noise removal by existing algorithms has limited drawings that can be applied according to noise characteristics and the performance is not uniform. This study presents deep artificial neural network based noised reduction for architectural drawings. Front/side elevation drawings, floor plans, detail drawings of Korean wooden treasure buildings were considered. First, the noise properties of the architectural drawings were learned with both a cycle generative model and heuristic image fusion methods. Consequently, a noise reduction network was trained through supervised learning using training sets prepared using the noise models. The proposed method provided effective removal of noise without deteriorating fine lines in the architectural drawings and it showed good performance for various noise types.

• 건축역사연구
• /
• 제24권6호
• /
• pp.83-92
• /
• 2015

Deoksugung Palace Art Museum was built in 1938 as the first professional art museum in Korea. In 2015, National Research Institute of Cultural Heritage published a book on architectural drawings of this building. This book, called Architectural Drawings of the Deoksugung Palace Art Museum, consists of 646 sheets, 23 types of documents, as well as other historical letters. This paper focuses on the analysis of the characteristics of classicism in Architectural Drawings. It shows that every dimensions of drawings were controled by 3 partition composition through the analysis of architectural plan drawings, elevation drawings and even section drawings. Thus, Classicism for the museum is not about classical elements but the principle of composition of each elements for the construction. This paper further argues that Deoksugung Palace Art Museum exemplifies beautiful Classicism architecture which follows the principle of classical architectural composition.

• 한국기록관리학회지
• /
• 제10권2호
• /
• pp.53-74
• /
• 2010

건축도면은 건축물에 대한 정보를 가장 많이 담고 있는 건축 기록물로서, 기술적 물리적 내용적 특수성을 가지고 있다. 이러한 건축도면 기록물을 보존, 활용하기 위하여 가장 중요한 것은 기술인데, 국내에는 아직 건축도면 아카이브 기술을 위한 표준이 제정되어 있지 않다. 이에 본 연구는 건축도면 아카이브의 특성 분석을 기반으로 건축도면의 기술규칙 적용모델이 될 수 있는 표준 및 지침을 통해 기술요소를 분석하였고, 그 결과로 건축도면 아카이브의 기술요소를 제안하였다.

• 한국CDE학회논문집
• /
• 제9권4호
• /
• pp.306-314
• /
• 2004

This paper explains the qualitative shape representation scheme and general shape analysis procedure based on shape feature categories. It takes two different groups of architectural drawings as examples and comparer them so as to confirm that the procedure is capable of comparing one group with another. In order to verify the validity of qualitative shape representation scheme, we used statistical methods as well as symbolic representation and analysis techniques. This paper concludes that two different groups of architectural drawings of similar kind are analyzed to be distinguished and specifically characterized. 11 drawings of Kahn and 13 drawings of Aalto are taken into considerations. Linear regressions are used in characterizing the shape featural relationships.

• 대한건축학회논문집:구조계
• /
• 제36권1호
• /
• pp.163-172
• /
• 2020

This study is a case study for in-house developed Record Maintenance and Management (RMMS) which is a digital data storage/retrieval system in a GIS-enabled solution. RMMS is designed for reorganizing submitted architectural drawings associated with scanned drawings files & geodatabase, managing metadata/table and geometric features in ArcSDE/Enterprise geodatabase format. The birth of the RMMS was borne out of a necessity for a modernized approach in digital file basis to provide improved customer services for various architectural drawings and associated with geo-spatial and its attribute information. Through a case study for building permit & review practice implemented on an internet-based Electronic Architectural administration Information System (EAIS) at the local governments in Korea, this study is able to derive differences between GIS-enabled RMMS system implemented in the Richmond City and internet-based EAIS system implemented in the local government in Korea. In an effort to be the most effective, it presents meaningful ways of maximizing efficiency in record maintenance & management system derived from the case studies that looked into in ways of a method in RMMS' operation, implementation on GIS platform, mutual interface among various programs with various digital files and finally technical supports and system development /upgrade.

• 건축역사연구
• /
• 제11권3호
• /
• pp.105-120
• /
• 2002

Eight drawings of Sukcheon-je-a-do are the architectural drawings of the government offices. These were drawn in the representation of Sabang-jeondo-myobeob. Sabang-jeondo-myobeob is one of Korean traditional drawing type, that is constructed with turned-over elevations drawn on the site plan. The analytic observation viewed in the iconographical diagrams of eight drawings led me following conclusions. First, the most typical expression of Sabang-jeondo-myobeob can be summarized as the combination of three elevations toward the inside and one elevation toward the outside. The former is expression of territoriality, and the latter is expression of the facade. Second, in Sabang-jeondo-myobeob both elevations of crosswise direction and of lengthwise direction are described at the viewpoint of eye level. And they center around the courtyards with intent to describe the relation between buildings and the outdoor space. Third, the facade of pavilions, disposed on the crosswise direction in Sabang-jeondo-myobeob, are described with the both viewpoint of down-view and up-view. It is the expression peculiar to Korean traditional drawings, that describes the depth and richness on the facade of traditional wooden architecture. Fourth, some pavilions and landscapes are described in Pyonghaeng-saseon-dobeob, that is familiar drawing type in the Korean traditional paintings. From this expression we can deduce that the traditional architectural drawings such as Sukcheon-je-a-do were constructed by the traditional landscape painters.

• 한국실내디자인학회논문집
• /
• 제37호
• /
• pp.48-54
• /
• 2003

This study investigates great potential of architectural representation drawings for architects as well as designers to realize their design concept into visual forms. In 1988, an exhibition called "Deconstruction in Architecture" at Modern Art Museum, New York, was an important turning point in design representation. The study examines design drawings of architects of deconstructivism to analyze new attitudes toward building forms and programs in contemporary architecture. The study found in the drawings that initially, collages in many different types are often utilized to express simultaneous time and space. Secondly, section drawings become more important to explain ambiguous and complex floor system than before. Thirdly, cinematic montages are utilized to express indeterminate or loose programs. Fourthly, diagrams are utilized to visualize initial conditions and clues of design solution. The study concludes that design drawings are not only representation media admitting of changes and progress but also tools of design creation. creation.

• 한국CDE학회논문집
• /
• 제9권4호
• /
• pp.315-324
• /
• 2004

The purpose of this study is to suggest the way of automatic building code checking for architectural drawings in the web environment to enhance the utility of CALS/EC standard drawings and efficiency of construction industry business. To fulfil this aim, the authors seek to standardize the architectural drawing automatic checking system by linked drawing information to the STEP based CALS/EC standard format. Therefore, the automatic building code checking system can represent a way of utilizing the relationship between the construction CALS/EC standard drawings and the related study as well as improve the efficient of the construction work by sharing a variety of drawing information.

• 건축역사연구
• /
• 제1권2호
• /
• pp.52-67
• /
• 1992

In Cho-Sun Dynasty, since Czhu-Ja Ga Rae be introduced in late Korea dynasty, many kinds of $Y\^{a}e\;Se\^{o}$ by a personal or national edition had been published, based on supports of the political ideology. Especially, in the age of governing by $'Y^{a}e'$ in 16 17c, after completion of publishing $'Oh\;R^{a}e\;Yi(1474),'$ 'Geong Guk Dae Jeon (1469)' in late 15c, norm of $'Ga\;R^{a}e'$ has prevailing and the quantity of publishment of it is more growing. Generally, the contents of these kinds of $Y^{a}e\;Se^{o}$ is intended to interprete the czhu-Ja $'Ga\;R^{a}e'$. and furthermore, some kinds of it, descripted directly architectural institutions as a part of $Y^{a}e\;J^{a}e$ through architectural drawings, with quatating chinese scholar's theory. It can be said that architectural institution on $Y^{a}e\;S^{e}o$ may be a kind of political institution as a tool for execution of a ideal ideology in Confucianism. In this Context, it can be concluded that the governing-class in Cho-Sun Dynasty refered to the architectural institution on $Y^{a}e Se^{o}$ as a ideal norm and, in constructing or organizing buildings, it was taken in account as a 'frame of reference'. The Locus of this study is on architectural drawings on $Y^{a}e\;Se^{o}$, for certifying interrelationship the institution which is executed in the drawings and the architectural characteristics of construction and organization in Cho-Sun Dynasty.

• Advances in Computational Design
• /
• 제4권2호
• /
• pp.155-177
• /
• 2019

Operation and Maintenance (O&M) phase is the main contributor to the total lifecycle cost of a building. Previous studies have described that Building Information Models (BIM), if available with detailed asset information and their properties, can enable rapid troubleshooting and execution of O&M tasks by providing the required information of the facility. Despite the potential benefits, there is still rarely BIM with Mechanical, Electrical and Plumbing (MEP) assets and properties that are available for O&M. BIM is usually not in possession for existing buildings and generating BIM manually is a time-consuming process. Hence, there is a need for an automated approach that can reconstruct the MEP systems in BIM. Previous studies investigated automatic reconstruction of BIM using architectural drawings, structural drawings, or the combination with photos. But most of the previous studies are limited to reconstruct the architectural and structural components. Note that mechanical components in the building typically require more frequent maintenance than architectural or structural components. However, the building mechanical drawings are relatively more complex due to various type of symbols that are used to represent the mechanical systems. In order to address this challenge, this paper proposed a symbol recognition framework that can automatically recognize the different type of symbols in the building mechanical drawings. This study applied vector-based computer vision techniques to recognize the symbols and their properties (e.g., location, type, etc.) in two vector-based input documents: 2D drawings and the symbol description document. The framework not only enables recognizing and locating the mechanical component of interest for BIM reconstruction purpose but opens the possibility of merging the updated information into the current BIM in the future reducing the time of repeated manual creation of BIM after every renovation project.