• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2018년도 춘계 학술논문 발표대회
• /
• pp.298-299
• /
• 2018

The construction liability type CM has been introduced in the form of a pilot project through public institutions since 2017 since it was introduced in the term of construction responsibility type construction project management in the Basic Law of Construction Industry in 2011 with the aim of improving the constitution of the Korean construction industry and strengthening global competitiveness. Through the introduction of construction-responsible CM, the government intends to change the paradigm of the overall construction industry, including design and construction, construction costs, disputes between stakeholders, and transparency of business. In this regard, the study aims to compare and analyze the evaluation methods on the bidding guide that public institutions (LH) are currently using to select companies in order to lay the foundations for successful construction of construction-responsible CM ordering methods.

• 한국건설관리학회논문집
• /
• 제10권3호
• /
• pp.122-129
• /
• 2009

건설 관련 기술 및 시장은 최근 시간과 장소를 떠나 글로벌 시장이라는 하나의 울타리 내에서 이루어지고 있다. 또한, 대기업 중심이었던 해외건설시장에서 중소기업의 비중이 확대되고 있는 시점에서 이들 건설기업의 이윤확대를 위해서는 더욱 효율적이고 생산적인 사업구조 전략이 절실히 요구된다. 이러한 기업의 전략을 위해 건설기업들은 일반적으로 타 기업과의 비교분석을 통해 부족한 점을 인식하고 발전시키기 위한 벤치마킹을 실시하고 있다. 이에 본 논문은 세계 건설업체의 다양한 사업구조전략 및 변화모습을 분석하여 선진 건설업체를 선정하는 한편 이들 기업의 전략 특성을 살펴보고자 한다. 또, 벤치마킹을 위한 선진기업의 선정 방법을 소개하는 또다른 목적을 가질 수 있겠다. 선진 건설업체를 선정하기 위해 시장점유율(매출)변화 분석, 건설 상품별 전문성 분석, 그리고 사업 포트폴리오전략 분석을 방법론으로 이용하였으며 자료는 ENR지에서 발표되는 세계 건설기업의 매출과 상품별 비중을 참고하였다.

• 대한토목학회논문집
• /
• 제30권6D호
• /
• pp.641-654
• /
• 2010

최근 건설산업이 자율과 경쟁을 중시하는 시장주의로 전환됨에 따라 건설기업은 변화된 환경에 대응하고자 노력하고 있다. 본 연구는 급변하는 환경 속에서 살아남기 위하여 건설기업이 취하는 전략 및 핵심역량과 기업의 성과인 성장률 및 수익률과의 상호 연관성을 분석하기 위해 수행되었다. 이론적 고찰을 통하여 건설기업의 전략유형 및 핵심역량을 도출하여 설문조사를 실시하였다. 이를 통해 경쟁우위 전략을 취하는 건설기업의 핵심역량이 가장 우수함을 확인할 수 있었다. 그러나 건설기업이 취하는 전략유형과 성장률 및 수익률은 연관성이 없는 것으로 파악되었다. 또한 건설기업의 핵심역량은 수익률과 관련성이 없는 반면, 성장률과는 상관성이 있는 것으로 분석되었다. 따라서 건설기업이 성장하기 위해서는 경쟁우위 전략의 이행 시 요구되는 핵심역량 확보가 필수적임을 알 수 있었다.

• 한국건축시공학회지
• /
• 제2권2호
• /
• pp.121-127
• /
• 2002

The functions and uses of existing buildings are not properly changing as modern life needs. As a result, the frequent reconstruction(construction after removal) of existing buildings have been done but it became more and more difficult because of strengthening of regulations and systems concerning construction. And also it has several disadvantages like lower plot ratio and site coverage than existed buildings, enormous construction cost, production of waste-construction materials and thoughtless consumption of natural resources, which gives rise to environmental pollution. Therefore renovation is brought to the fore. In Korea, many business buildings were constructed in 1960s-1970s, during the period of high growth. Such buildings needs to be repaired in whole. It is caused by the change of social, economic, and cultural conditions and deterioration of equipments. Therefore renovation meets some necessary conditions; recovery of building functions and extension of building life span. In case study, the present state of renovation in business buildings is 1) Basic safety, for example, fire prevention and crime prevention, is great important. 2) Advanced technology, INS(international news service), IBS(Intelligent Building System), and internationalization, is pursued for adapting to multimedia ages. 3) It tries to promote proficiency, and to save the energy using spatial environment and natural energy(light and sound). Also, improving comfortable level of users and installing equipments for physically handicapped person needs to be considered.

• 한국건설관리학회:학술대회논문집
• /
• 한국건설관리학회 2003년도 학술대회지
• /
• pp.82-87
• /
• 2003

국내 리모델링 시장은 초창기로서 비주택 부문을 중심으로 성장하고 있으며, 일반건축물의 리모델링 사업을 수행하는데 무리가 없으나 공동주택 리모델링 사업을 추진해 가는데는 재건축의 수익성에 익숙한 주민의식, 업계의 사업수행 경험 및 노하우 부족, 정책실행의지 및 구체적 실행방안 부족 등이 어려움이 되고 있다. 리모델링 사업환경을 개선하기 위해서는 리모델링 수요자측의 인식전환, 정부의 강력한 경제적 인센티브 제도 제공, 신축위주의 파라다임에서 건물의 라이프사이클을 괴려한 건설경영 파라다임으로의 전환, 기존건물의 상황을 충분히 활용하는 공사방안 도출 및 활용, 리모델링 관련 산업 인프라 구축이 필요하다.

• 건축역사연구
• /
• 제29권5호
• /
• pp.17-28
• /
• 2020

The general contractor business in South Korea settled in the railway construction during the Daehan Empire, but depending on the construction intention and circumstances of the railroad, relationship among employer-contractor-subcontractor and their roles under the system of the construction process had changed. At the time of laying the Gyeongin and Gyeongbu-rail, the Empire, which had no capital and technology, passed all the power and responsibility of the rail laying to the contractor, who was involved in most of the process. After this, the empire tried to lay Gyeongui-railroad without the help of other countries. Japan prepared for the Russo-Japanese War and decided to construct the railway rapidly, and completed the railway in parallel with direct management work and contract work. From that time on, the general contractor would only do the work. During the construction of railroad in Daehan empire, the general contract business system was established. The ambiguous process was sorted out and divided. At this time, subjects in charge of design and construction has been divided. The internal organization of the project owner and the contractor were organaized and specialized.

• The Journal of Asian Finance, Economics and Business
• /
• 제7권9호
• /
• pp.593-602
• /
• 2020

The purpose of this study is to examine and analyze the effect of human capital supply chain on the firm performance mediated by innovation culture and innovation process on small- and medium-sized construction enterprises (SMEs) in Indonesia. A survey has been distributed to all construction SMEs that have direct involvement in construction work (contractors and subcontractors). The construction SMEs including medium- and small-scale construction services in three Provinces, namely, the special region of Yogyakarta, East Java, and Central Java. Through purposive sampling technique, primary data is collected by giving a questionnaire to the owner/manager of construction SMEs. The target sample in this study was 200 respondents who have been operating for a minimum of two years. 154 valid questionnaires could be processed. Data analysis uses structural equation modeling with AMOS 24. The results of the study conclude that there is a positive effect on human capital supply chain on firm performance mediated by innovation culture and innovation process, while innovation culture does not affect firm performance. In sum, the innovation culture mediates the relationship between human capital supply chain and firm performance, and the innovation process mediates the relationship between human capital supply chain and firm performance.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2018년도 춘계 학술논문 발표대회
• /
• pp.161-162
• /
• 2018

Many researchers in South Korea have conducted regarding the safety climate and concluded that the safety climate effect on the safety performance. However, the survey tools that were used in domestic research were developed by individuals or designed by reconstituting, translating from previous studies. In addition, the safety climate as a low factor of organizational culture showed up in different types depending on business scale. In order to solve this issue, the objective of this study is to analyze the safety climate level of construction company depending on business scale in South Korea. first, the survey is conducted by NOSACQ-50 for construction workers. Second, it is analyzed how organizational culture affected the safety climate. Finally, the improvements are suggested on the level of safety climate. In the future, this study will be used as a baseline for the effects of the safety climate on the safety performance in construction site based on business scale.

• 한국전자거래학회지
• /
• 제6권3호
• /
• pp.181-196
• /
• 2001

This paper presents a fundamental study to establish a standardization system of the Construction Continuous Acquisition and Life-cycle Support(CALS). A state of the art in standardization of the Construction CALS is reviewed to find some defects in developing CALS system in construction industry. It is analyzed that three major parts were needed to set up a standardization system for the Construction CALS. Firstly, the range of Construction CALS standardization is set up to identifying Construction CALS and defining the standards and standardization. Secondly, the strategy to carry out more effectively in Construction CALS standardization and make the relationship of the concerned system presented here can be used to establish the Construction CALS standardization system. In addition, the spread and application device are proposed to use Construction CALS standards at public institution and construction related companies. Conclusively, a classification of the Construction CALS standards was proposed and some objects to be standardized were represented in that. Results studied in this paper will provide the primary information and basic model to develop a guideline for standardization of the Construction CALS.

• 한국소성가공학회:학술대회논문집
• /
• 한국소성가공학회 2009년도 제7회 압연 심포지엄
• /
• pp.65-71
• /
• 2009

The process of cold rolling is becoming more severe with the increase in the production of high tensile steel strip as a result of increased demand. Consequently, there is a need to develop work roll materials with better resistance to wear and roll failure. DOOSAN has developed an improved in-house 5%Cr alloy, New HSR1, with properties superior to the existing in- house 5%Cr alloy, Old HSR1. Test alloys were designed with controlled amounts of Si and Mn based on Old HSR1 and an optimum alloy was chosen based on thermal shock tests. A prototype work roll was manufactured with New HSR1, and properties of test specimens were evaluated. The results indicated that New HSR1 has better properties than Old HSR1. After application of New HSR1 work rolls, productivity increased due to advanced resistance to wear and roll failure.