• Land and Housing Review
• /
• v.5 no.1
• /
• pp.25-34
• /
• 2014

This study starts from the fact that we need residential complex for the purpose of public interests, rather than for profits, and find a new perspective on the concept of public-oriented residential complex in the cities that had slow growth. In this study, we 1) propose a new concept of the residential complex that can vitalize regional communities and maintain the interest of the public : 'functional-mix', 'social-mix', 'spatial-mix', 2) produce a model simulation based on the development principles including development direction, types of development, and design guidelines, ; six development principles(goal, concept, development type, spatial structure, space element, spatial hierarchy), diversity of housing types, facilities that can vitalize and contribute the regional communities 3) propose practical methods that can realize and promote the proposed concept and model simulation. ; need to amend the housing construction Law.

• Journal of the Computational Structural Engineering Institute of Korea
• /
• v.14 no.3
• /
• pp.361-369
• /
• 2001

This paper deals with numerical efficiency of nonlinear solution technique for space trusses. It will propose the combined Arc-length method to trace structural behavior after reaching buckling load as opposed to the current Arch-length method. The combined Arc-length method uses the current stiffness parameter as a control variable. It uses Secant-Newton method in stable path and applies Arc-length method in unstable path. To evaluate efficiency of solution technique, the accuracy of solution, convergence, and computing time concerning illustrative numerical examples are compared with the current Arc-length method. It show that the combined Arc-length method, as proposed in this paper, is superior to the current Arc-length method in numerical nonlinear analysis.

• Journal of Korean Society of Steel Construction
• /
• v.13 no.6
• /
• pp.661-672
• /
• 2001

The present study is concerned with the arc-length method in the investigation of the large deflection behavior of spatial structures with composite materials. This study should be able to trace the main equilibrium path by automatically varying the arc-length size of individual solution steps with the variation of the curvature of the nonlinear equilibrium path. A quasi-elastic method is used for the solution for viscoelastic analysis of the reticulated spatial structures. Elastic modulus of composite materials is defined by micro mechanical materials modeling method and nonlinear equilibrium path is traced with various load types. To demonstrate the effectiveness of the present strategies, numerical examples of reticulated spatial truss is given and compared with solutions using other methods.

• Water for future
• /
• v.52 no.11
• /
• pp.6-10
• /
• 2019

• 베이커리
• /
• no.12 s.449
• /
• pp.188-189
• /
• 2005

• Journal of Korean Society for Geospatial Information Science
• /
• v.20 no.4
• /
• pp.45-54
• /
• 2012

Nowadays, a variety of efforts, such as the open of SPACEN, the enactment of law related to Spatial Information and the improvement of institute in order to encourage of the Spatial Information Industry in domestic, are fulfilled. At this moment, it is expected that spatial information market will be vigorous, with the development of image-based cadastral map with combining cadastral information(vector) with Imagery information (raster). Hence, this study deals with the Image-Based Cadastral mapping and its application.

• Journal of Broadcast Engineering
• /
• v.27 no.5
• /
• pp.676-684
• /
• 2022

In this paper, we consider the potential of a metaverse space that can be expanded infinitely through the reinvention of the metaverse space. In particular, this study attempted to establish a new concept of metaverse space, and to present research models and strategies between technologies and humanities. To perform this, this study revealed problems that can be overlooked through characteristic analysis of the metaverse space and proposed ways to overcome them through in-depth interviews with experts. In this way, interdisciplinary research will contribute to the revitalization of the metaverse content industry in the mid to long term. Therefore, through this study, it is expected that reinterpreted metaverse space can reach a practical realization as a meaningful place of life and a creative space through Yi-Fu Tuan's concept.

• Design Convergence Study
• /
• v.15 no.5
• /
• pp.55-70
• /
• 2016

Multi shopping malls provide us new life-style nowadays with the term, malling. Multi shopping malls are consisted of selling space, entertainment space and convenience space so that arrangement and circulation planning of each facilities have large influence to users. Based on this influences, this study aims to provide basic data for multi shopping malls' circulation planning. Therefore, this study selected 6 multi shopping malls in Seoul and conducted survey that satisfaction of circulation planning of multi shopping malls. For user satisfaction investigation, we studied concept of multi shopping mall following Korean building act and selected composition and characteristics of circulation. Also, we classified the malls to size and circulation shapes for comparison of the satisfaction results. Classified types are high-rise and low-rise and they are separated to small size and big size. In addition, classified circulation shapes are categorized to net type, loop type, cyclical loop type and multi type by forms of central space and main stream of the malls.

• 주택과사람들
• /
• s.189
• /
• pp.82-83
• /
• 2006

전철역과 대합실 기능밖에 하지 못했던 기존 역사(驛舍)가 쇼핑 · 문화 공간으로 탈바꿈하고 있다. 새로운 복합 공간으로 자리매김할 민자역사의 투자가치와 향후 전망을 살펴보자.

• Journal of Korean Association for Spatial Structures
• /
• v.13 no.2
• /
• pp.18-24
• /
• 2013