• Title/Summary/Keyword: Small and Medium Building

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A Proposal of Energy Retrofitting Methods for Small-to-Medium Existing Building (중소규모 기존 건물의 에너지 개수 방법에 관한 실증연구)

  • Jeong, Hee-Gyu;Lee, Young-Jae;Song, Doo-Sam
    • 한국태양에너지학회:학술대회논문집
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    • 2012.03a
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    • pp.286-292
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    • 2012
  • In recent years, building energy has received much attention and there are many support system to reduce building energy consumption. In addition, It is clear that encouraging to energy efficiency investments can be beneficial to our society, because of the energy supply instability and higher energy price in Korea. Nevertheless, ESCO business, represent the existing building energy retrofit business, hardly has not expanded in Korea. besides, in the case of existing building, it is more difficult to achieve the energy retrofit measures than new building, due to the existing buildings have attributes such as a long life and a lots of energy factor, etc. Therefore, for activate ESCO business and expand ESCO bussiness target to small-to-medium building, it is needed to optimization of retrofitting methods for existing small-to medium buildings in Korea. this research was to derive energy retrofit methods through the energy audit and analysis performed for a small-to-medium building located in Suwon, Korea.

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Development of a Voluntary Hazard Assessment Model for Small- and Medium-Sized Ship-building Plants (중소규모 조선업 사업장을 위한 자율 위험성 평가 모델의 개발)

  • Lim, Hyeon-Kyo;Lee, Kyung-Tae;Bae, Dong-Chul;Chang, Seong-Rok
    • Journal of the Korean Society of Safety
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    • v.26 no.2
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    • pp.70-76
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    • 2011
  • Industrial accident frequency in small- and medium-sized ship-building plants is much higher than that of large-sized ones so that safety management activities should be different. In that sense, voluntary hazard assessment would be helpful for small- and medium-sized plants. However, conventional hazard assessment items and methods had some problems that discouraged voluntary participation of plants concerned. This study aimed to develop a new model for small- and medium-sized ship-building plants that can promote and encourage voluntary hazard assessment activities. For that purpose, ship-building process was assumed as a sequence of phases, and accident characteristics were compared with them. From that result, relative weights of accident factors including ship-building phases, accident types, occupational category, accident-induced objects, and hazardous items were determined with accident frequency data and with the help of expert groups. Therefore, for web-based integrative computer programming, a plain but accident data-dependent model was developed, with an additive function for related agencies that want to collect assessment results. It is expected that this model would help small- and medium-sized ship-building plants that wanted not only simple checklists but also effective assessment and management guidelines.

A Study on Application of the Building Energy Management System(BEMS) for Korean Small or Medium Buildings (국내 중소규모 건축물의 에너지관리시스템 적용방안에 관한 연구)

  • Byun, Jeong-Yoon;Kim, Ju-Hyung;Kim, Jae-Jun
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2011.11a
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    • pp.159-160
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    • 2011
  • Recently there are many efforts for saving energy in building. therefore Building energy management systems(BEMS) are expected to a reduction energy cost. BEMS has many benefits which could switch plant on and off automatically. Also It optimize plan operation and services, monitor plant status and environmental conditions and to provide energy analysis and management information. In these days, many public buildings are applied BEMS but there are few studies about application of small or medium buildings. Therefore, in this study, we will find how to apply BEMS in small or medium buildings.

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A Basic Study on the Model Development of Quantitative Risk Assessment for Small and Medium-sized Construction Sites. (중소형 건설사업장의 위험 정량화 모델 개발을 위한 기초 연구)

  • Lee, Ji-yeob;Bat, Bagana;Son, Kiyoung
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2022.04a
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    • pp.206-207
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    • 2022
  • Currently, safety accidents in construction area are managed regardless of the size. Therefore, the objective of this study is to conduct for developing the quantitative risk assessment according to large and small and medium-sized construction sites. The scope of this study is limited to the fall accidents which is the biggest accidents in the construction sites. the regression analysis was conducted based on the collected data. As a result, it was confirmed that there was a statistically significant difference between larce and small and medium-sized construction sites. This study is expected to be used as basic data for research on the development of a risk quantitative model for small and medium-sized construction sites in the future.

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A Study on the Early-Stage Financing Scale for Building Small & Medium Business (창업 중소.벤처기업의 초기자금 규모 설정에 관한 연구)

  • Hwangbo, Yun
    • 한국벤처창업학회:학술대회논문집
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    • 2006.11a
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    • pp.275-299
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    • 2006
  • This study aims at examining the early-stage financing scale for entrepreneur to build small & medium business. The data was collected from the DART (Data Analysis, Retrieval and Transfer System) of Korean Financial Supervisory Service(FSS) in the main. The results of this study show that small & medium business needs equipment & operation financing for about 37 months extent to reach Break-Even Point. The limitations of this study are data collections from registered firms on Korean FSS primarily and no showing about the early stage financing scale for building small & Medium Business concretely. Small & Medium business entrepreneur have to make a early stage finance plan according to a necessary equipment and operating cost in their business field for 37 months extent.

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A Study on the Classification of Physical Decline in Small and Medium Cities - Focused on the analysis of building DB in the unit of Census Output Area - (중소도시의 물리적 쇠퇴등급 분류 연구 - 집계구 단위의 건축물 DB 분석을 중심으로 -)

  • Han, Da-Hyuck;Lee, Min-Seok
    • Journal of the Korean Institute of Rural Architecture
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    • v.22 no.3
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    • pp.41-48
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    • 2020
  • The purpose of this research is to manage the physical sectors systematically, needed for the selection and direction of declining areas, such as urban regeneration and revitalization projects, by grading the density of decline indicators of buildings in small and medium cities. In five small and medium-sized cities in Jeollanam-do, the data were divided into three stages according to the density, according to the use, structure, and age of the building. Rating by element of Census Output Area, detailed designation, and management of declining areas in small and medium-sized cities are required, rather than setting the scope of declining areas based on administrative districts. It is also necessary to manage cities through complex and intra-element phasing rather than single elements in defining physical decline. The analysis based on the complex factors and boundary of the Census Output Area is meaningful in order to maintain and manage such cities in a more detailed and precise manner according to such characteristics of each region.

The Process and Its Influencing Factors of Technological Capability Building: A Small and Medium-Sized Semiconductor Equipment Manufacturer (기술능력의 축적과정 및 영향요인에 대한 연구: 중소 반도체 장비 제조업체를 중심으로)

  • Kim, Wang-Dong;Kim, Linsu
    • Knowledge Management Research
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    • v.3 no.2
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    • pp.49-70
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    • 2002
  • The purpose of this study is to investigate the process and its influencing factors of technological capability building in a small and medium-sized capital goods sector. This paper first reviews the influencing factors of accumulating technological capability-technology trajectory, technology sources, technological capability, technological learning, technology strategy, and entrepreneurship. The paper then presents the integrative model of technological capability building. The experience of Mirae Corporation, the first generation of venture company in Korea, is also discussed as a case in point to analyse the process of technological capability building in a small and medium-sized capital goods company. Finally, the implications and limitations of the study arc discussed.

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Development of Quality Management in Small and Medium Construction Company (중 · 소규모 건설회사의 품질관리 방법 개선)

  • Lee, Geu-Sun;Yun, Yer-Wan;Yang, Keek-young
    • Journal of the Korea Institute of Building Construction
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    • v.5 no.3 s.17
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    • pp.117-124
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    • 2005
  • Quality management in construction industry becomes more significant under the existing conditions such as, increasing higher demand caused by the high value of real estate and extension of the warranty period. Therefore, this study presents the alternative idea related to the current quality management conditions of small and medium construction companies, including the difficulties and problems in qualify management, in order to develop the systematical method for the quality management in small and medium construction company.

A Study on the Decision Factors and Satisfaction of SMEs

  • Yongsang PARK;Jaetae KIM
    • The Journal of Economics, Marketing and Management
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    • v.11 no.3
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    • pp.81-92
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    • 2023
  • Purpose: The purpose of this study is to identify the determinants of store occupancy based on the rental characteristics of small and medium-sized enterprises (SMEs) renting buildings across the country, and to analyze the satisfaction level after opening. Research design, data and methodology: The study conducted an empirical survey through questionnaires targeting individual business owners, corporate representatives, and executives and employees nationwide, including Seoul, Gyeonggi, and other metropolitan areas and provincial cities. Results: In this study, the most important factor that SMEs consider when deciding whether to rent a commercial building or office is financial characteristics, followed by management characteristics, location characteristics, building characteristics, and facility characteristics. In addition, management characteristics were found to have the greatest impact on rental satisfaction of SMEs, followed by financial characteristics, building characteristics, and location characteristics in order. Conclusions: Since the lessor cannot immediately improve the location characteristics or building characteristics, in order to increase the rental satisfaction of small and medium-sized businesses in a relatively short period of time, it is necessary to improve managerial characteristics such as prompt civil complaint handling and clean management of the building. In addition, it is analyzed that if the factors that can reduce the burden on the tenants are found in advance and reflected in the financial characteristics, the satisfaction of the tenants can be increased.

Survey on Building Owner's Awareness of Building Energy Load (건물주의 건축물 에너지 부하량 인식 조사)

  • Yeo, Chang-Jae;Yu, Jung-Ho
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2014.05a
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    • pp.292-293
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    • 2014
  • Many project (such ESCO or BRP) are being implemented for existing building energy saving. Most of medium or large building that use many energy being implemented this project. In the case of large or medium building must implement obligatorily Energy auditing. Therefore, They can be recognize their building energy consumption situation. But, In the case of small building don't need obligatorily energy auditing. Therefore, They can't be recognize their building energy consumption situation. As a result, Small buildings are difficult to participate in energy efficiency retrofit. In this research, Building owners of buildings energy load recognition and energy efficiency retrofit possible participation was analysis though survey. Survey results, Most building owners don't know building energy load. But they have a good mind to retrofit building energy efficiency. As a result, If they have energy load information, they will be participate energy efficiency retrofit.

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