• Journal of Cadastre & Land InformatiX
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• v.49 no.1
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• pp.29-43
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• 2019

In this study, to solve the problem of the Association-led Housing Reconstruction Business (AHRB), as an alternative to the AHRB, the reliability of the Trust company-led Housing Reconstruction Business (THRB) is verified. To this end, the AHRB and the THRB comparison analyses were performed for the project period, income and expenditure, and the calculation of the Reconstruction Charges (RC). The results of the study are as follows: First, the THRB's business period is shorter than the AHRB's. Second, the THRB's business value is likely to be superior to the AHRB's. Third, due to differences in the calculation period of excess profit for housing reconstruction and the cost items related to implementer, the THRB's RC will be less than the AHRB's RC. Thus, the stability of the THRB has been partially verified as an alternative to the AHRB. The THRB is expected to expand further in the future.

• Korean Journal of Construction Engineering and Management
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• v.13 no.1
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• pp.87-94
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• 2012

The apartment reconstruction projects have the proper functions such as residential environment improvement and the new housing allocation system; however, intention of the projects are distorted by the combination of factors, like failure of relocation of the original occupants and income redistribution, speculation in real estate, sharp rise in housing price, disputation between various interested parties, inadequate system and etc and it makes the projects unable to go well. Disputations and litigations are due to spread of the small conflict. As a result of the problems, it could not going smoothly and that lead to increase or stop the period and cost. This study is to estimate the period and cost using the conflict index so as to prevent and solve the problem which is among the conflict in the reverse functions. The conflict index has estimated focus on the conflict impact and the period and cost has been estimated using an variable independent including the conflict index. Also, estimated the conflict index and estimate of the period and cost are able to succeed with a minimum of disputation and money.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2004.11a
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• pp.232-235
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• 2004

The apartment reconstruction project is making some problems, such as delay of lack specialty, conflict between project owners and cost increasing etc. The enforcement process of project are very complicated, the term of project is long and too many project owners are participating. For this reasons. it is always in the face of uncertainty. To promote the reconstructing project successfully. we need to make risk management process to get rid of uncertain factors which occur in forwarding the reconstructing project This study has for its objects. First, suggest the best way of risk analysis to manage risk factors systematically and efficiently recognized in The Apartment reconstruction protect. Second, furnish basic data to build the risk managing system of The apartment reconstructing project.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.460-464
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• 2003

A reconstrucion project is very complex and requires technical knowledges and experiences, however due to not having any related knowledge consortium usually does not have any related knowledge. So in this study, we have suggested a systematic procedure to execute a reconstruction project focused on the profitability analysis. a model is developed to identify and calculate all relevant cost and revenue to the project using the IDEF0 methodology.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.267-272
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• 2001

The purpose of this study is to suggest the process and calculating method of feasibility study for the reconstruction apartment projects, and the results of this study is fundamental knowledge for the exact and exquisite plan. The process of this study are as following : 1. Research for the process and peculiar character of reconstruction project. 2. Investigate input and output item and suggest the calculating methods that are generally accepted. 3. Suggest the general process on feasibility study for reconstruction apartment project.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2008.11a
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• pp.467-470
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• 2008

Apartment Reconstruction project causes lots of conflicts among stakeholders who don't have professional knowledge on a complicated work-flow In case these conflicts occur, the project might not be well by the damage passed to parties, and so the project cost might be increased, the project might be delayed and hazy as well if the conflicts are not resolved quickly. However, the damage would be indirectly and directly brought to the main parties in apartment reconstruction project because the conflicts aren't managed. Thus, an effective conflict assessment should be preceded, and a process and a system for managing the conflicts should be developed to prevent and settle the conflicts. The purpose of this study classifies the conflicts which are occurred on each phase of the project based on principal facts, and presents the process to develop conflict management system through conflict assessment to each stakeholder.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.251-256
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• 2001

After the late 70's, the apartment housing have been constructed numerously, but the apartment housing has been deteriorated and the maintenance cost has been increasingly upward as time goes by. Because of that, the reconstruction of the apartment housing is widespread in the late 90's. But as the owner, the congregation, is not an expert, there are many problems in the reconstruction projects. Thus, the necessity of the CM in the reconstruction project is getting higher, but the appropriate method for the application of the CM is not established yet. In this study, the CM work scope that is applicable in the reconstruction project is developed through the inquiry and interview to the experts. Especially, The work scope developed in this study is established to be adapted easily in the practical use for each project phase.

• 주택과사람들
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• s.219
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• pp.50-53
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• 2008

강남 재건축 아파트 값 하락세가 계속되고 있다. 참여정부 시절 옭아맨 각종 규제가 재건축 아파트 사업의 수익성을 급격히 약화시켰기 때문이다. 전반적으로 부동산 시장이 약세를 보이는 것은 사실이지만 유독 강남 재건축 아파트값이 크게 떨어 진 이유에 대해 알아보자.

• The Journal of the Korea institute of electronic communication sciences
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• v.7 no.5
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• pp.1109-1115
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• 2012

The housing redevelopment goes on smoothly, because it has problem that prevent theory and alternative policy. The conflict factors may remove to the problem before. This study has proposed that is universally applicable to the housing redevelopment and the conflict factors was supplied effective use of resources. This paper get the conclusion as a survey. first, It have a conflict solution for successful housing redevelopment business. Second, reconstruction business process categorized four stage. Third, It suggest an alternative about reconstruction business manage and systematization.

• Korean Journal of Construction Engineering and Management
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• v.23 no.5
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• pp.108-116
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• 2022

Started in 1989 as Public Permanent Rental Housing scheme, public rental housing lease policy is increasing target residents and supply in each government by introducing new supply types. However, public housing business entities have difficulties in expanding the supply due to cumulated deficit. The research suggested long-term public rental housing reconstruction business as a method to preserve the cumulated deficit from the previous. Minimum floor area ratio mathematical model was suggested by defining the floor area ratio of reconstruction business as minimum, since housing sales profit after reconstruction could preserve aggregated deficit, and mathematically approached by considering the traits of long-term public rental housing reconstruction. The determinant for minimum floor area ratio mathematical model comprise cumulated deficit of the existing long-term public rental housing, land size of reconstructed sale housing, housing sales price per unit area, and business cost per unit area. Minimum floor area ratio mathematical model is expected to be the milestone for supporting decision making regarding the economic part of old long-term public lease housings' reconstruction scale, and expanding housing supply within urban area.