• International conference on construction engineering and project management
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• 2013.01a
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• pp.300-303
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• 2013

On BIPV systems, especially roof-top PV systems, the power generation is easier to be reduced due to the shades of facilities nearby, or roof itself. To secure profitability of roof-top PV systems, the optimal design of solar arrays through the precise shading analysis is an important item of design considerations. In this paper, an optimization system for array design of roof-top PVs is to be developed using three-dimensional Geospatial Information System(GIS). The profitability of income and expense is considered through the shading analysis of entire roofs. By applying the system to project for validation, the adequacy and the improvement of NPV of the system were verified compared to expert's design. The system has significance by reason that PV modules are placed through rules established with expert knowledge and geometric rules were applied to reflect the constructability and maintainability.

• Journal of the Korean housing association
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• v.7 no.1
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• pp.117-126
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• 1996

The purpose of this paper is to develop formal design principles towards flexible house plan. A flexible house plan accomodates spatial requirements corresponding to change of life style and provides a way of saving architectural materials. Design properties as a basis for manipulation of room includes adjacency, orientation and geometrical information which are suited well to flexible design. This paper has developed a formal grammar of shape which can be utilized to transform house plan. Flexible design presented here is based on the idea of various operations of the shape grammar. The shape grammar, as a set of rules, specifies manipulations of shapes for reorganization of spatial relationships of rooms in a house plan. It lists exemplary rules in control knowledge which guides design processes for modifying a plan. An example taken from house plan design is used to ilustrate important aspects of the flexible design which fundamentally provides the basis for architectural material saving.

• Korean Journal of Computational Design and Engineering
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• v.15 no.5
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• pp.393-402
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• 2010

Existing construction industry is composed of several processes with various characteristics. The tendency of current construction industry is getting complicated and diversified; it has limitation to solve problems through existing processes. As a problem-solving method, BIM (Building Information Modeling), environment to manage building life cycle from design and construction to management, is being suggested. Currently, BIM is only focused on technology development by engineers, and the automation of architectural theories is insufficiency except architectural design modeling. Therefore, this research aims to back up theses drawbacks through intellectual curtain wall arrangement by using musical proportions. In order to apply to construction automation, analysised of musical proportions method are performed. The BPMN-based Process Map is listed to develop IDM for the application to BIM Software.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.36 no.4
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• pp.93-101
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• 2020

The purpose of this study is to suggest public roles and responsibilities about Architecture Heritage under Act on Value Enhancement of Hanok and Other Architecture Asset by analyzing the Architecture Heritage System of Spain. The case study on Spain, Catalonia, Barcelona's Act of architectural heritage was conducted to analyze the laws and guidelines related to Architectural Heritage and to confirm the perspective on Architectural Heritage and roles by subjects through interviews with the department in charge. The role of the central governments is to the responsibility of preservation that can be offset by create incentives and expand programs to create consensus among citizens. The architecture asset survey, which is the responsibility of the municipal governments, should increase confidence by the detailed survey to define the authority and role of the basic local government. And the municipal governments must increase the architectural heritage more support and incentive. Excellence architectural assets must diversify the range of incentive and preservation, and ask for registration that various subjects can apply it by expanding category of application to public sector, non-governmental organization, citizens rather than an owner.

• International conference on construction engineering and project management
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• 2011.02a
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• pp.209-212
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• 2011

Selection of finishing materials in the design stage is an important management factor in terms of use safety and satisfaction, and work cost and process. However, selection of materials in the design stage is usually conducted without related guidelines or a set process, but depends on the experience of the architect or advice of materials company employees. Therefore, the aim of this study was to develop a finishing materials selection process that can be used by a architect. Materials selection related rules collected through interview with experts and five office building cases were used as knowledge. In addition, another aim of the study was to propose a prototype system interface for use in the field.

• Korean Institute of Interior Design Journal
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• no.31
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• pp.12-18
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• 2002

This study was performed to construct the spatial systems and shape grammars in architecture based on Froebel's educational idea and building gifts. Especially, it studies on the geometrical principles of Froebel's building gifts and it's types, and then illustrates applied examples about design vocabularies, spatial relations and shape rules of the spatial systems and shape grammars in architecture. The conclusions of this study that starts these purpose are as follows. First, Froebel's educational theory is based on principles and rules which are perceived through the observation of nature, and Froebel's kindergarten method consists of geometrical building gifts and categories of geometrical forms. Second, the characteristics of Froebel's building gifts are mathematical size, proportion, symmetry and the rules of spatial relation. Third, the development to the construction of spatial systems and shape grammars in architecture focus on the vocabularies of architectural elements, and Froebel's building gifts are used for illustration of examples in these formula.

• Architectural research
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• v.21 no.1
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• pp.9-20
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• 2019

In the spatial configuration of a unit plan, two rules exist: one that governs the arrangement of spaces, and one that controls the design process of generating a unit plan. This study defines space grammar as an integration of the two rules that give birth to a given spatial configuration and as the process of the generation of unit plans. To understand the distinctive features of Indonesian row houses, this study analyzes the unit plans of row houses in new towns of the metropolitan cities of Indonesia, derives a common space grammar from the unit plans, and interprets the sociocultural background that has produced this space grammar. This study employs Seo's (2007a; 2007b) graph-theoretic methodology to analyze the spatial configurations of unit plans along with a topographical approach to systematically illustrate the design process. The guest space was found as the most unique space of Indonesian houses, which cannot be found in other Southeast Asian houses. Kitchen was clearly seperated from the dining and living spaces, following traditional custom. Dining space was found to serve as a circulation center, connecting the entrance, the lving area and the kitchen. This study locates the basic orders of primary space and the design principles that dictate the unique spatial configurations of Indonesian row houses. This study reveals the basic space grammar that underpins the forms of Indonesian row houses, explaining the sociocultural and geo-climatic factors affecting this space grammar and proposing unique characteristics of Indonesian contemporary houses.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.12
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• pp.5184-5190
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• 2010

This study chiefly aims to find out the efficient ways of organizing teams of architectural design projects. In order to reach this goal, this study analyzed (1) specialties of students' projects during semesters in architectural design studios, (2) teaching methods relevant to architectural design education, (3) division of role play in architectural studios and organizing method that students prefer. Besides, in order to clarify the principles of practical project team organization and to find out more efficient methods in team organization, this study executed archival research on (1) specialties of team organization rules and principles in architectural firms, (2) types and merits of projects teams, (3) efficient methods of dividing roles. For the students project of the studio, it is desirable to switch the roles of team leader and staff members of the team to make members' feeling of participating the decision making of the project progress. In architectural design team, since the high productivity was valued beyond individual preferences, the team organization and and work split was done on the basis of (1) experiences, (2) design ability, (3) schedule of the project, etc. However, for the continuous motivation and enthusiasm for the firms, it is required to study efficient ways of team organization.

• Journal of architectural history
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• v.28 no.6
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• pp.67-76
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• 2019

The purpose of this study is to identify the context of enactment and the application to the design of in 1916. The characteristics of the composition are as follows; First, One-third are general rules of common application, Second, regulations related to cold resistance are set up separately, last, each of the 21 articles was equally divided for schools, hospitals and prisons. The standard reflect the times of the mid-1910s. The Trend of using of the Western Building System in the 1910s, The need for building construction against cold weather, and Actual conditions of renovation, extension and new plans by facility. Furthermore, the fact that various regulations concerning standard design were enacted and used in various Japanese institutions around the 1910s may have influenced the establishment of the standard. Meanwhile, after checking the status of the reflection of the standard on the planning drawings of the government facilities around 1916, it was also found that the plan was carried out in compliance with the provisions of the standard, and that the items already applied before the enactment had been organized into architectural standards.

• Journal of the Korean Institute of Rural Architecture
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• v.8 no.3
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• pp.51-58
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• 2006

It is a study about an architectural agreement contents of Kyoto in Japan. For will including in the near future, new system need to solve people misunderstanding worrying about excessive restriction, and strive for interests among construction, as well as it is helpful to central administration for system propulsion finance and regional administration having to work practical. This study is about an Architectural rule on the architectural agreement contents in agreement of residents. Because This rule is necessary to introduce in Korea, because is possible to conserve regional characteristic in urban.