• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2009년도 춘계 학술대회 제21권1호
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• pp.163-164
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• 2009

본 연구는 최근 건설현장에서 쓰이는 부속공정으로 많은 공사비와 공사기간을 필요로 하는 철근 콘크리트 공법과 접합부의 보강문제에 있어서 많은 노력을 요구하는 PC공법의 단점을 보완하기 위하여 중공PC공법의 도입을 제안하며, 본 공법의 현장 적용성에 대한 경제성 평가를 하고자 한다.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2001년도 추계학술대회논문집 I
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• pp.102-107
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• 2001

Recently, with the increasing of construction works, large construction equipment are used to reduce the term of work and labor cost in construction field. Therefore, construction equipment noise has caused much annoyance for a number of dweller in nearby construction field and it has become a very serious problem in our living environment. Neverthless, in our country, adequite guidelines for the construction equipment noise are very deficiency because of the lack of basic data and insufficient research works. From this point of view, this study attempts to survey the characteristics and prediction of piling noise in oil pressure method. On the basis of measurement value, we analysed about prediction possibility of piling noise in oil pressure method.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2005년도 추계 학술논문 발표대회
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• pp.149-155
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• 2005

Lately Construction industry depressed by hard construction market condition. So Construction company, especial at this time, make more rationalize the management of inside Company and Construction field. So in this study we are to present the method of calculation reasonable duration at Reinforced Concrete Work. For the study first make up a question at field workers, then sampling the Form workers based the question. Second, We are using Work Analysis Method analysing the worker's work-method and Time. And then using the result of analysis, measure the Productivity of Form work. The productivity of Form work is used the basic data of duration at Reinforced Concrete Work

• 한국실내디자인학회논문집
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• 제9호
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• pp.10-17
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• 1996

With the ever-increasing important of high-speed information in society as we move towards the 21 st century. Interior design and it's working condition has been changed a great deal included a sort of each special character and make a difference against the others. It used to be find a great poles asunder of worker's safety and project quality according to the environmental dimension of interior construction field as if they should be a pleasantness or poor condition. This research aimed to improvement of environmental construction field of interior with construction engineers and particular interior labors in 4 phases as : ⅠThe preparatory phase : -Secure a Budget, Environmental safety supervisor -Fix of Design quality, Construction period. -Choice of Construction method, Sub constructing Ⅱ. Starting work phase ; -Capacity , Safety of temporary power line. -Carriage, Stock of Material -Safety of Electronic tools, -Personal protector. Ⅲ. Working period ; -Ventilation, I illumination of working place. -Measurement of environmental working condition Ⅳ.Finish working phase ; -Analysis of measurement data. -Evaluation and making up for the weak point. -Keeping data.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 추계 학술논문 발표대회
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• pp.120-121
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• 2019

The construction industry is known to be one of the representative industries that generate fine dust. Therefore, reducing the amount of fine dust generated in construction sites is very important for the overall fine dust management. Based on this, this study proposed the concept of fine dust measurement and removal technology combined with advanced technologies such as drones and IoT. The qualitative, quantitative and risk elimination effects that can be expected when applying the proposed technique are analyzed. We will verify the effectiveness of the proposed concept through system development and field application, and evaluate specific economic feasibility through cost analysis. The proposed concept will be validated through system development and field application and evaluated specific economics through cost analysis.

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.1383-1387
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• 2009

As information technologies in construction field get developed, various studies and projects are in progress for improvement of construction industry. Meanwhile, web-basis online system for building materials is tending upward. However, most of the informations about classification system for building materials and specifications are not systematic yet. Most field staffs have some troubles in making full use of the material information, repeating inefficient works from constructional design to the maintenance of it. This study designed auto-categorization system classified by materials, multi-search engines, auto-converting/creating electronic catalog as well as RFID search support to provide standardized building materials information.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2022년도 봄 학술논문 발표대회
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• pp.142-143
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• 2022

In order to achieve structural performance such as rebar clear spacing in the reinforced concrete structure construction, coupler splicing joints are becoming common. To confirm the performance of rebar splicing joints, quality verification is being carried out through coupler specimen tests. However, it can be said that the required performance is reached only when the actual construction in the field is constructed under the same conditions as the coupler splicing joint specimen. Therefore, the problems and solutions of the coupler splicing joint construction of the actual field was investigated in this study.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2020년도 봄 학술논문 발표대회
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• pp.107-108
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• 2020

The severity of the global climate crisis is increasing due to greenhouse gases caused by human activities. As a result, countries and industries are making efforts to reduce carbon dioxide emissions, the biggest cause of global warming. Many studies have been conducted to predict carbon emissions in the construction sector to reduce this, but they have not actually produced a highly usable formula in the field. Therefore, the two variables 'Curve Fitting' were performed based on the data of excavators and trucks measured at the field. As a result, we have obtained a carbon dioxide emission prediction model for construction equipment, and we would like to use it to help establish an eco-friendly process plan.

• International Journal of Costume and Fashion
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• 제16권2호
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• pp.51-65
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• 2016

The purpose of this study is to investigate research trends in the knitwear fashion field and suggest future directions for fashion businesses and research. Research trends in the knitwear fashion field were investigated. A total of 134 articles on knitwear fashion field among 4027 published in five journals - Journal of the Korean Society of Knit Design, Journal of the Korean Society of Costume Culture, Journal of the Korean Society of Clothing and Textiles, Journal of the Korean Society of Fashion & Costume, and Journal of the Korean Society of Costume - from 2001 to 2010 were analyzed. Most (32.84%) of articles related to knitwear fashion were published in Journal of the Korean Society of Knit Design. The knitwear fashion field was divided into fashion design, clothing construction, textile science, fashion marketing, and history of costume. The majority (43.28%) were on the research topic of fashion design, followed by textile science, clothing construction, fashion marketing, history of costume. From 2001 to 2010, the number of papers relating to knitwear fashion increased from year to year. The further development of the knitwear fashion field can be expected in the future.

• 대한공업교육학회지
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• 제36권2호
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• pp.257-272
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• 2011

기술선진화로 인하여 해외의 여러 나라에 각종 플랜트, 건물 등을 수주하고 세계의 주목을 받으며 국가경쟁력을 갖추고 있는 우리나라 건설 분야에 종사하게 될 건설기능인의 양성과 함께 그들의 교육을 담당할 건설교사의 양성 및 선발은 중요한 과제이다. 따라서 본 연구에서는 건설교사를 선발하는 데에 큰 영향을 미치고 건설교사 양성 교육방향에 기준이 될 수 있는 임용시험을 분석하여, 우수한 자질을 갖춘 건설교사 선발을 위한 임용제도 개선에 관련된 유용한 시사점을 제공하고자 한다. 본 연구는 기출된 건설과목 임용시험 문항분석을 토대로 출제방향에 대한 실제적 문제제기를 하고, 건설 임용시험 제도에 대한 학생, 현직교사, 교수들의 의견 및 관련문헌을 분석하여 다음과 같이 개선방안을 제시하였다. 첫째, 교원양성기관에서 교과교육학의 학문적 연구 개발과 함께 2~4단위를 확대 편성하는 교과과정을 운영하기를 바란다. 둘째, 건설교과는 건축 토목과목 두 교과를 통합하여 구성되었으므로, 교원양성기관에서는 두 교과의 통합된 기준의 과정 추증이 필요하며, 임용시험 출제기관에서는 필기시험 출제비율(%)을 검토하여 출제기준을 제공할 것이 요구된다. 셋째, 건설교원으로서 지도해야 하는 실기능력 측정을 위한 방안으로, 필기시험 점수를 수행평가의 일환으로 활용하는 방안(Pass or Fail) 및 수업실연 내용을 실습과목의 실기영역에서 평가하는 방안 검토가 요구된다. 마지막으로, 실험실습이 많은 건설과목의 특성상 교수효과를 고려하여 선발인원을 늘린다면 적체되어 있는 수험자들의 해소방안에 도움이 될 수 있을 것이다.