• Journal of the Korea Institute of Building Construction
• /
• v.10 no.3
• /
• pp.39-47
• /
• 2010

The government has routinely made efforts to improve the living environment and infrastructure of less-developed areas through large area urban remodeling projects, which are in themselves attempts to overcome the disadvantages of piecemeal local area development. Such projects are very complex, and various stakeholders are involved. However, the data on such projects has not been well managed, and has not lent itself to being easily adopted to similar projects. In addition, there are numerous fragmented mega-projects that seem to be performed based on "rules of thumb" To address this issue, the work process of many urban and residence project types should be standardized otherwise the participants will be confused to work properly. In particular, typical residents who lack knowledge about building redevelopment, building remodeling, urban environment improvement projects, and the like think that it is difficult to establish the preparation committees and association committees for the projects. Therefore, we examined previous researches related to the urban and building renovation to solve the prescribed present problems. This paper presents the three necessary research performances: first, we analyzed the administrative work process in the related laws; second, we examined the practical work process of the preparation committee and association committee stages; and finally we deduced the problem and presented the required improvements.

• Journal of the Korean housing association
• /
• v.11 no.2
• /
• pp.85-95
• /
• 2000

This study tries to promote an effective use of semi-public space of urban street in social point of view. The main results are follows. First, semi-public space is occupied by private users and it makes urban landscape unrecoverable. The real problem is that people do not know the space is for public use rather than pure private use. Second, the standard of semi-public space requirement should be changed from floor space to lot area. In addition, the standard should apply to buildings on an area less than a legal standard. Third, some ways of attaining the semi-public space in relation with adjacent lots should be introduced in the case of urban redevelopment nad living condition improvement projects.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.21 no.9
• /
• pp.480-486
• /
• 2020

The National Registered Cultural Heritage no. 377, 'The Eclectic-style House in Daeheung-dong, Daejeon', was relocated in 2013, even though it was privately owned. The relocation of National Registered Cultural Heritage through an urban redevelopment project is rare because the restriction of the preservation of a cultural asset is relatively tolerated. For the sake of profit in a redevelopment project, a privately owned Registered Cultural Heritage is likely to be demolished with no laws to prevent it. This study researched the history of the heritage and the procedure of the relocation process. Based on the research, the study intends to clarify the relationship between the economic and legislative conditions with the result of the National Registered Cultural Heritage relocation in general. The failure of the successful relocation of the National Registered Cultural Heritage in redevelopment projects is caused mainly by a change of ownership, which is generally from personal to anonymous associations. Based on the condition, this study maintained the Cultural Heritage's redefinition as a public asset and proposed phased amendments in each major procedure of a redevelopment project for the successful preservation and reuse of National Registered Cultural Heritage.

• International Journal of High-Rise Buildings
• /
• v.6 no.2
• /
• pp.139-147
• /
• 2017

Analyzing morphological evolution over a long period of time is deemed an effective way to identify problems occurring in the process of urban development, in addition to achieving a fundamental understanding of socio-cultural changes and growth rooted from the context. As far as the urban morphology is concerned, Hong Kong is characterized by its unique high-density and compact layout patterns, which have aroused the interest of a number of authors in the urban design domain. Whilst an increasing number of redevelopment projects in Hong Kong were criticized for ignoring and destroying the old urban fabric, there is a need for research to investigate the origins and changes of various urban patterns and their implications for society. By employing the theories and techniques of space syntax, this paper accordingly provides a morphological analysis based on the Wanchai District - a 'Segment-line' city, which particularly epitomizes various urban grids of Hong Kong and may have different implications for functional aspects. By axial-mapping the urban layouts of five stages of growth since 1842 and subsequently investigating their spatial and functional transformation over the past 170 years, this paper identifies a series of spatial characteristics underlying different grid patterns, as well as achieves a precise understanding of their ever changing relationship. Based on these understandings, this paper intends to provide valuable reference and guidance for upcoming spatial development in Hong Kong and other regions.

• Korean Journal of Construction Engineering and Management
• /
• v.22 no.3
• /
• pp.61-68
• /
• 2021

This study analyzed the influencing factors for urban redevelopment projects with a relatively long project duration in the context of Seoul's increasing urbanization rate and aging. Among the business areas that have been designated since 2005 and have been approved for the management and disposal plan of the entire Seoul area, 75 business areas have been set as targets. A hedonic price model was used to analyze the project area, economic, and locational characteristics as independent variables with the project duration from designation of zones to approval of management and disposal plans as dependent variables. As a result of the analysis, the smaller the project area, the larger the area occupied per union member, the larger the land price change rate, and the smaller the KOSPI index, the shorter the required period. This study has the distinction of empirically analyzing the effect of characteristic variables considering size and economic and locational characteristics on period. It provides implications that the area of the business area, the number of union members, and economic conditions should be considered when establishing a business area.

• KIEAE Journal
• /
• v.17 no.2
• /
• pp.35-43
• /
• 2017

Purpose: The purpose of this study is to find out the characteristics of service (landfill) costs (hereinafter, the "landfill costs") applied to the dissolution promotion committee and analyze the characteristics of landfill costs at the time where the dissolution of promotion body is increasing with the authority of the head of local government regarding the territory difficult with the continuous promotion by delaying or suspending the project for a prolonged period or suspending the project through the dissolution of the project body by the promotion committee and cooperative union since the flawless promotion of the maintenance project. Method: After revising the law in February 2012, the survey and analysis is made for the status of applying landfill costs and maintenance project scale of the dissolution promotion committee not confirmed in details around a total of 20 regions, including, 9 regions of redevelopment projects completed with the advance review, 7 regions of re-construction projects and 4 regions of urban environment maintenance projects from the total of 59 regions, Result: The influence on the landfill costs is shown to be greatest in the service expenses and management and supervision on this field has significance for the maintenance project perceived as private project, rather than public project, that the public management is neglected with insufficient presentation of operation criteria and so forth that it displays the tendency to lead to the discrete operation of the project body. In order to enhance the transparency of operating costs for the projects that are led by private capital, it is required to strengthen the role of public sector through enthusiastic intervention by the public sector in standardization of operation criteria, presentation of guideline and so forth.

• The Journal of the Korea Contents Association
• /
• v.20 no.4
• /
• pp.273-283
• /
• 2020

The purpose of this study is to evaluate the user's evaluation of the street environment for the Urban Regeneration New Deal project, which maintains its original urban context and improves the urban environment, as opposed to the full-demolition projects such as urban redevelopment or reconstruction. A questionary survey was conducted on residents for the general neighborhood type of Urban Regeneration New Deal projects in Daegu. An IPA(Importance-Performance Analysis) was conducted to compare the user's satisfaction with the street environments. The main results are as follows. First, the importance and satisfaction of street environments were different for each project. Second, the cleanliness of sidewalks showed high importance and satisfaction at all projects. Third, residents' satisfaction with signs and buildings was high, but their importance was low. Last, residents' satisfaction with parking and the segregation of pedestrian and vehicle was low, but their importance was high. It is necessary to build differentiated plans and programs to meet the needs of residents in the Urban Regeneration New Deal projects.

• KSCE Journal of Civil and Environmental Engineering Research
• /
• v.28 no.1D
• /
• pp.137-145
• /
• 2008

The CBDs of major cities in Korea have been deteriorating because of the hollowing-out phenomenon caused by decades-long urban sprawl. The weakening of CBD triggered various efforts to revitalize the area; and several cities have launched regeneration policies in recent years. The purpose of this study is to investigate key factors to revitalize CBD area with reference to various experiences of foreign and domestic countries. This study consists of follows. At first, it analyzes theoretic backgrounds of urban regeneration such as new urbanism; and implements case studies of England, USA, and Japan with respect to their relevant laws and policies. Second, it investigates domestic cases of so-called Newtown projects being implemented in Seoul and Dajeon. We focused on the analysis of strategies and characteristics of housing redevelopment as well as regional center revitalization projects happening in these cites. Lastly, we proposed future directions of urban regeneration in Korea based upon the comparative studies of various cases discussed in this study. The study concludes that diverse efforts in terms of project implementation, planning, and money raise are required for successful urban regeneration in Korea.

• Land and Housing Review
• /
• v.10 no.1
• /
• pp.1-7
• /
• 2019

This article assumes that the first newtown has declined in Korea. Urban regeneration projects should be implemented for regeneration for CBD in Newtown as well as small local cities. The purpose of this article is to analyze the character of the subway area and to suggest the key issues for regeneartion in the subway area. Especially focussing on the local important commercial function in 5 subway areas. As a result of analyzing 5 subway areas according to basic statistical data, field interviews, and legal decline diagnostic index, all five commercial districts showed decline. In particular, the decline of Baekseok Station area appears to be serious, and there is a key factor that attracts the decline of the commercial area such as the long - term building or the closure rate of each commercial area. In addition, the vacancy rate is increasing due to large distribution facilities in new cities, the entry of new floating facilities on the outskirts, and unsold new stores, and the recession is accelerating. In this way, the signs of decline in the core of the new city are enriched, but the current Urban Regeneration Act is a legal system with a policy goal of regeneration of small and medium cities in the provinces as a system to promote the function of core bases rather than the overall redevelopment of new cities. Therefore, preemptive response is needed for the regeneration in those areas.

• Journal of the Korean housing association
• /
• v.23 no.4
• /
• pp.69-76
• /
• 2012

This study conducted an analysis of importance levels and also an AHP analysis based on the results of the monitoring (from Aug 2011 through Feb 2012) carried out in the Sajik 2-dong in the City of Cheong-ju. By quantitatively eliciting the effects that the urban regeneration projects that use art programs have on the changes in the perception of community housings and by analyzing the results of objective verification, this study was able to ascertain that local resident festivals had the greatest impacts on the change in the perception of community housings in the Sajik 2-dong in the City of Cheong-ju. This is deemed to be attributable to the fact that programs such as local resident festivals, in which various age groups participated, - amidst the unmitigated circumstance of Sajik 2-dong in the City of Cheong-ju (conflicts among the residents on account of redevelopment project) - exerted significant influences in the perceptional change of the community and in the resolution of conflicts.