• Proceedings of the Korean Institute of Building Construction Conference
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• 2021.05a
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• pp.261-262
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• 2021

Increasing construction costs are required due to increasing the supply of small type houses with changes in multi-family housing trends. However, a sharp rise in the construction cost of small type houses can raise the sale price, threatening the stability of national housing. Therefore, this study aims to estimate the change in the construction cost of small type houses from the basic construction cost of the sale price ceiling system and suggest an improvement plan.

• Korean Journal of Construction Engineering and Management
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• v.16 no.5
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• pp.97-104
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• 2015

Apartment Housing 25 in the field of construction since 2000 collected by types of labor: reinforced concrete, plaster, internal, equipment, electrics communication, the other work. And the performance of labor input was collected in the amount of construction work performed on a monthly basis. After changing the construction period in the standardization work that is 100% of the construction period, the amount was converted into labor ratio by type. Analysis of the input flow rate and the amount of labor conclusions were as follows: (1) The size of the labor rate is reinforced concrete work (38.25%), plastering work (5.10%), internal work (5.67%), equipment work (9.10%), electrics communication (8.76%), the other works (33.12%) and the size of labor rate is the largest work in reinforced concrete work. (2) The peak of labor input ratio was from 52.5% month to 62.5% month. This was when the labor rate of 3.6%. (3) The period month of the largest labor ratio% is 35% month by reinforced concrete construction, and this time it was 2.12% per month labor rate, and reinforced concrete construction is finishing from 65% month to 80% month. This showed the greatest congestion of mutual interference between each works is being continue. The results of this study are the greatest congestion in apartment housing construction has informed the high period(%months), which is essential to a successful project.

• Journal of the Korea Institute of Building Construction
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• v.24 no.4
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• pp.495-506
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• 2024

Unlike reinforced concrete(RC) construction, the primary determinant of construction schedule for precast concrete(PC) apartment buildings is the lifting equipment. To establish a dry process-centric construction schedule, this study analyzes the lifting unit process for core, internal, and external PC wall components, which differ from traditional PC components. By examining the assembly process of these wall types, the study aims to determine the construction cycle for a standard floor frame of a PC apartment building. The findings will serve as foundational data for developing construction schedules for PC apartment buildings utilizing PC walls.

• 주택과사람들
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• no.56 s.73
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• pp.39-44
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• 1996

오는 6월 30일이면 명의신탁부동산(95.6.30 이전 명의신탁)에 대한 실명전환 유예기간이 끝난다. 명의신탁부동산이란 다른 사람의 명의를 빌려 등기한 부동산을 말하는 것으로 6월 30일까지 실명으로 등기를 하거나 매각처분 또는 성업공사에 매각을 의뢰해야 하는데 이를 위반 시에는 부동산가액의 $30\%$에 해당하는 과징금이 부과되고, 명의신탁약정이 무효가 되어 법적인 보호를 받지 못하게 된다. 실명전환 방법 및 구비서류 등에 대해 알아본다.

• 주택과사람들
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• no.47 s.64
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• pp.83-90
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• 1995

건설기술관리법 제24조의 2 및 동법시행령 제47조의 3의 규정에 의한 품질시험 실시 대상 건설자재인 레디믹스트콘크리트에 대하여 당해건설공사의 품질을 철저하게 확보함과 동시에 적기공급을 도모하기 위해서 시공자가 현장배치플랜트를 설치하여 직접 생산${\cdot}$사용하는 경우 당해시공자 및 레디믹스트콘크리트 전문제조업자가 준수하여야 할 지침을 다음과 같이 고시합니다.

• 주택과사람들
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• s.5
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• pp.97-110
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• 1990

본 자료는 밀즈(Edwin S. Mills)교수가 세계은행으로부터 용역을 의뢰받아 작성한 보고서 중 우리나라의 토지공급체계에 관한 부분을 발췌한 것으로 공사 이송만 부사장이 세계은행 선임경제연구원인 한나(Lawerence M. Hannah)씨의 양해를 얻어 번역게재하게 된 것임. 필자인 밀즈교수는 미국 노스웨스턴 대학 켈로그(Kellogg)경영대학원 교수로서 부동산 조사연구소 소장을 겸임하고 있으며 부동산 및 재정분야에서 세계적으로 널리 알려진 학자임.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.489-494
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• 2001

Actual construction data of completed projects can be utilized for the economic, time benefit of improving the efficiency on planning, designing, estimating and managing tasks in succeeding projects. But the lack of the system which accumulates and manages the actual data with standardized type, it has not performed well and stayed on early stage. It is required not only specific plan for the utilization of actual data but a construction information management system which collects and processes far-reaching data with standardized from based on facility. Therefore, the purpose of this study is to develop a construction information management system for Apartment housing ,which stored data along project feature database, actual cost database and actual database based on the Web. This effort can make an offer the clearness of dull construction market and the base of construction intelligence

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.279-284
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• 2001

The owner's evaluation system about the contractor's work performance is used to give the contractor some advantages or disadvantages. According to the result of evaluation of the contractor's performance in the given construction project, the owner identify the good contractors and give them some merits in the future project bidding. However, the system used in the Korean construction industry has caused many problems and has been operated improperly. As a case study, this paper investigates the current problems existed in the KNHC (Korean National Housing Corporation) evaluation system and suggests some directions for its efficient operation. In doing so, the study performed interviews with the KNHC officers and the related contractors, using a structured questionnaire

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.801-804
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• 2007

Development of construction project management information system is accelerated because information management system has become more important by recent complicated and large-sized construction industry. There are many problems to operate PMIS efficiently because no standardized WBS exist in current. This study has identified the problems of WBS in building construction of multi-family house projects with 4 public and private organizations by interviews and compared each WBS. From those facts, this research presents the integrated WBS and the improved application form in PMIS.

• Korean Journal of Construction Engineering and Management
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• v.9 no.3
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• pp.75-84
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• 2008

Recently, construction industry demands have been changed by domestic construction circumstances such as high-technology, mega-projects, and the complexity of construction. In order to deal with the change of such a domestic construction circumstances, the Ministry of Construction and Transportation (MOCT) has introduced advanced delivery methods. However, the advantages and disadvantages of the advanced delivery methods have not been effectively applied for previous projects. The reason for this is that the "Reviewing Standard for the Large-scale Construction Bidding Method" has not reflected enough prcject characteristics when the delivery method is selected in the project planning phase. Therefore, this paper proposes the Analysis on the Impact Factors of Delivery Method for Multi-Family Housing Projects.