• Title, Summary, Keyword: construction

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Correlation analysis of the quality and civil construction engineer in apartment house (공동주택 토목공사의 책임기술자와 품질의 상관관계 분석)

  • Jeong, Sangl-Hoon
    • Proceedings of the Korean Institute of Building Construction Conference
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    • pp.70-71
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    • 2015
  • Construction period is longer than the non-disclosure in civil construction of apartment house. And this process is intensive at the beginning and end of construction. Because this project management expertise is required. Nevertheless, subsidiary work(Working avoid a tendency of advanced technician, Frequent turnover and employment contracts, etc.) management attention of construction is at a lower level. Because of, there are the bad factors(trial and error, finish degradation, etc.). Therefore, this study analyzed Hindrance Factor of quality control on apartment complex construction work and presented importance of civil construction engineer's role. Also, forms of civil construction engineer, Performance experience and technical Strength of apartment complex construction was investigated for the construction. To this end, It analyzes the relationship between forms of civil construction engineer, Performance experience and technical Strength of apartment complex construction and Construction of evaluation as required by Construction Technology Management Act.

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Adjust timing of Construction Construction Evaluation (건설공사 시공평가 시기 조정)

  • Yoon, Ji-Ho;Nam, Keong-Woo;Jang, Myung-Houn
    • Proceedings of the Korean Institute of Building Construction Conference
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    • pp.78-79
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    • 2019
  • A construction project with a total construction cost of over 10 billion KRW should be evaluated whether construction works are appropriately executed. The evaluation is carried out on quality management, process management, construction management, safety management, environmental management. The implementation period is within 60 days after completion of construction of the construction, from the time when the construction rate of the construction work has progressed by more than 90% to the construction cost. However, the participating construction engineers should prepare the evaluation within the period according to the evaluation criteria, but there are difficulties in preparation for the evaluation due to the reasons such as the change of engineers in charge and loss of data. Therefore, this study proposes the procedure of construction evaluation and adjusts timing of construction evaluation.

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A Study on the Selection of Construction Method by Decision Making Method (의사결정기법을 통한 건축공법선정에 관한 연구)

  • Yang, Keek-Young;Yoon, Yer-Wan
    • Journal of the Korea Institute of Building Construction
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    • v.2 no.1
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    • pp.147-154
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    • 2002
  • In the Past, The selection of individual method of construction was done by head of construction site or an experienced person very frequently. By doing this, The wrong selection of construction method without exact adjudication of construction site situation lead to increasing of cost and extension of construction term. Finally it will effect all over the construction process. Especially, In case of underground construction in the beginning, there are a lot of a variable factor and it also effect on the entire construction process and it need very careful process. The purpose of this study is to present the best suitable methodology for selection of construction method by considering potential risk of construction method and variables together with external condition for underground construction. The purpose of this study Is to select the most suitable construction method by analysing potential conditions(construction site situation and client request in designing ) To do this, We prepared arrangement rule to arrange the conditions for construction method. And thin make checklist of the analyzing construction method. Though above process, To expect the risk of individual construction method using above risk checklist and using Analytic Hierarchy process among Multiple-Criteria Decision making, the professional opinions is to be adapted. By doing this, it can lead and select the most suitable construction method considering the data which get from risk density test.

A Study on the Effective System of the Construction Arbitration (건설중재 활성화를 위한 시스템 구축방안 연구 - 미국의 건설중재운영시스템을 중심으로 -)

  • Kim Suk-Chul
    • Journal of Arbitration Studies
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    • v.14 no.1
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    • pp.103-132
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    • 2004
  • This paper suggests the establishment of construction arbitration tribunal in The Korean Commercial Arbitration Board or the construction arbitration institution under the Ministry of Construction for effective system of Construction Arbitration. Our conclusion tells that it is desirable to establish construction arbitration institution under the Ministry of Construction upon the result of analyzing some factors such as participation of construction workers, sophistication of construction field. In contrast, it is more desirable to establish the construction arbitration tribunal in The Korean Commercial Arbitration Board when we consider the feasibility, sophistication of ADR, organization, rules, arbitrator availability, internationalization Therefore, our final suggestion is to establish construction arbitration tribunal in The Korean Commercial Arbitration Board for effective system of Construction Arbitration. More detailed are as follows: . Establishment of the committee for resolution of construction disputes consisting of experts and specialists from construction-related institution, union, law firm and universities. 1 The committee manages finance, rules on construction arbitration and arbitrator members. 1 Establishment of intermediation team, construction arbitration team, housing arbitration team, real estate arbitration team under the construction arbitration tribunal . Establishment of a committee of arrangements consisting of experts and specialists from The Korean Association of Arbitration Studies, Korea Arbitrators Association, The Korean Commercial Arbitration Board, The Construction Association of Korea in order to accomplish effective system for construction arbitration.

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Prospects of Bidding System in Mechanical Construction Field due to Environmental Change in Construction Production Processes (건설생산체계의 환경 변화에 따른 기계설비분야 발주시스템 변화 전망)

  • Kang, Byung-Ha;Kim, Kyung-Rae
    • Proceedings of the SAREK Conference
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    • pp.1104-1111
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    • 2009
  • Mechanical facilities in modern buildings and industrial plants become more important in the view points of energy and environment issues. However, mechanical construction fields are still considered as to be subjected to buildings, even though design and construction of mechanical fields in the construction production process is independent of other fields. Recently, 'Framework Act on the Construction Industry' has been revised since 2007. According to the revision, the barrier of general construction and specialized construction is collapsed and the construction company can register any type of construction classification if they are able to carry out the construction mission. The mechanical construction fields are exempt until 2011 because of the protection of mechanical construction industry. In the present study, the bidding system has been prospected due to the revision of 'Basic Law on Construction Industry' after 2011. The trends for development of mechanical construction fields has been also discussed.

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Principal Items of Construction Management for Developing Construction Guide of Large Spatial Roof Construction (대공간 지붕공사 시공지침서 개발을 위한 중점관리항목 도출)

  • Cha, Min-Su;Lee, Myung-Do
    • Proceedings of the Korean Institute of Building Construction Conference
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    • pp.197-198
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    • 2017
  • Large spatial construction needs to consider various construction management factors through the construction guide, including high-tech roofing works for creating large space without columns and erecting large spatial structure. However, the domestic large spatial construction relies on overseas construction technologies due to the lack of construction guide of large spatial construction and experience in similar type of project. To improve the problem, we deduced principal items of construction management considering characteristics of large spatial construction as a preliminary study for developing a construction guide.

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A Study on the Improvement Counterplan of Construction Safety Management According to the Construction Magnitude (건설업 규모별 안전관리 활성화 방안)

  • Go, Seong-Seok;Lee, Jong-Bin;Kim, Jong-Uk
    • Journal of the Korean Society of Safety
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    • v.19 no.1
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    • pp.108-116
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    • 2004
  • After the IMF financial crisis, a lot of risks in construction industry have been increased gradually with the expansion of construction industry widely, higher stories of building, and the expansion of the underground space and excavation work. These risks are bringing out construction accidents such as the death, the injury of worker and so on, not so much as it would be effected the corporation's image. In spite of these situations, many construction industries still maintain the wrong methods and not try to decrease construction accidents. Recently, we should focus on the fact that management system of the larger construction also is being good, on the other hand, the condition of the work in the case of smaller construction industries is very poor, construction company have a particular safety management system but it has a difference according to the construction magnitude, construction companies have a particular safety management system but it has a difference depending on the construction according to the construction magnitude. Therefore, this study will suggest the developed way of construction safety management by the comparison and analysis from the difference between the higher and the smaller construction industries.

Competitive Advantage Strategy of Construction Duration by SWOT Analysis (SWOT 분석을 통한 건설기업의 공기경쟁력 강화 전략)

  • Kim, Sun-Kuk;Lee, Hyun-Soo;Ryu, Han-Guk
    • Korean Journal of Construction Engineering and Management
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    • v.7 no.2
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    • pp.109-117
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    • 2006
  • Recent rapid changes such as construction market reduction, lowest bidding system of construction cost, five days per week system, and post-construction sale system are inevitably accelerating the competitiveness between construction companies. Those rapid changes of construction environment require construction companies, which are main participants of construction industry, to adapt to the changes and more to lead new construction environment. However, there are many construction uncertainties which could delay construction completion. Without the proper identification of construction uncertainties, structured strategy establishment and management of construction schedule, the competitive advantages of construction duration could not be made. Thus this paper limited the research boundary to construction duration competitiveness instead of general strategy establishment. Recognizing the importance of proper calculation of construction duration, requirements of construction duration reduction and limited researches related to construction schedule strategy, we established the 25 strategies for construction duration competitivenss by internal and external construction environment analysis and SWOT analysis, and then elicited the first considerations to accomplish the strategies through concensus of all the staffs by questionnaire, brainstroming and face-to-face interviews.

Application of Construction Management techniques in Small Construction Projects (소규모 프로젝트의 효율적인 공사관리방안)

  • Lee, Sang-Beom;Lee, Dong-Un
    • Journal of the Korea Institute of Building Construction
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    • v.3 no.4
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    • pp.95-102
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    • 2003
  • A construction project's period is limited by the order manufacture. And a construction project is requested a specific place, and has the characteristic to be irregular. Today, construction is to be representative high-cost and low-efficiency. This kind of problems appears in small construction projects more often than large construction projects. According to this facts, we recognized necessity of making practical application in methods of construction management. Also, we suggest application and establishment of integrated responsibility management department, PMIS(Project Management Information System) and Data Base. From now on, methods of construction management could be good opportunities for small construction projects and local construction companies. Therefore, small and local construction companies should try to improve their abilities. Likewise, the countries systematize to constitute the relation laws.

Status of the KSTAR Toroidal Field Coil Structure Fabrication

  • Choi, C.H.;Sa, J.W.;Park, H.K.;Hong, K.H.;Shin, H.;Kim, H.T.;Her, N.I.;Yang, H.L.;Kwak, J.H.;Moon, H.G.;Yoon, H.H.;Lee, S.K.;Song, J.Y.;Chu, Y.D.;Hur, D.K.;Nam, K.M.;Koo, B.H.;Lim, J.H.;Lee, J.K.;Kim, N.G.;Jang, S.W.;Kim, H.C.;Ha, E.T.;Bak, J.S.;Lee, G.S.
    • Proceedings of the Korean Nuclear Society Conference
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    • pp.1036-1037
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    • 2005
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