모멘트 링크보의 이력 거동

김태영,김상섭,김영호,정회용,김규석,Kim, Tai-Young,Kim, Sang-Seup,Kim, Young-Ho,Cheong, Hoe-Yong,Kim, Kyu-Suk 한국강구조학회 2003 韓國鋼構造學會 論文集 Vol.15 No.3

The length of the links in an eccentrically braced frame will dictate the behavior of the frame. Link length controls the yielding mechanism and the ultimate failure mode. For short links, the links' shear forces reach the plastic shear capacity before the end moments reach the plastic moment capacity, and the links yields in the shear, forming a shear hinges. These links are termed "shear links." For long links, the end moments reach the plastic moment capacity before the links' shear forces reach the plastic shear capacity, forming moment hinges. These links are termed moment links." In long links, flexural yielding dominates the response, and very high bending strains are required at the link ends to produce large link deformations. In a shear links, the shear force is constant along the length of the links, and the inelastic shear strain are is uniformly distributed over the length of the links. This permits the development of large inelastic link deformations without the development of excessively high local strains. However, The use of eccentrically braced steel frames for the purpose of architectural cionsiderations such as openings and doors, areis dictating the use of longer links, though. Little data areis available on the behavior of long links under cyclic loading conditions. In This paper documents the results of an experimental program is that was conducted to assess the response of moment links in eccentrically braced frames. Sixteen specimens awere tested using a cyclic load. 편심브레이스골조의 설계에서 가장 중요한 인자는 링크보의 길이이다. 링크보의 길이에 따라 편심브레이스골조의 거동과 파괴메카니즘이 결정된다. 링크보의 길이가 짧아져 전단력에 의해 소성화되면 중심브레이스골조와 대등한 수평방향강성과 모멘트 연성골조의 연성을 동시에 확보할 수 있다. 또한 링크보의 길이가 길어지게 되면 링크보는 모멘트에 의해 소성화 되어 연성적인 거동을 확보할 수 없게 된다. 근래에 이르러 건축계획적인 측면에서는 링크보의 길이가 길어지는 것이 입면 및 단면계획이 용이하며, 그 필요성이 증대되고 있지만, 모멘트 링크에 대한 기존의 연구가 많이 수행되어 있지 않으며, 이와 관련된 자료가 부족한 실정이다. 본 연구에서는 실험을 통해 다양한 접합디테일을 가진 모멘트링크보의 거동을 규명하고 모멘트링크보의 거동을 개선시킬 수 있는 접합디테일을 제시하고자 한다. 4개의 접합 디테일을 가진 총 16개의 실험체를 계획하여 이력거동 실험을 수행하였다.

구한말(舊韓末) 외인건축술(外人建築術)의 전래과정(傳來過程) 연구

김태영,Kim, Tai-Young 한국건축역사학회 1992 건축역사연구 Vol.1 No.1

The purpose of this paper is to clarify the introduction of foreigner's architectural engineering such as building materials techniques engineers, focused on the Late Yi-dynasty. Such all kind of building materials as timber brick tile cement lime glass window furniture and so on was imported from the foreign company in opening period of ports in Cho-son. The timer of these materials was imported from Japan, the brick tile from China, and others directly from Western counteries indirectly from Japan China. As it was active in an inflow of building materials and machines about 1890's, the modern building techniques were introduced and elementarily mastered such as timber sewing, manufacturing baking of brick glass, and masonry, The above modern techniques became the direct background in the formation of Korean modern architecture. Building engineers can be divided into three classes : architect engineer apprentice. But It could be apparently not divided the relation between architect and engineer at that time. They could be classified into job-architects who were engaged by the Korean government and leaded an active life in their settlement, and missonaries, They introduced the construction and style of modern architecture in our country, And so many skilled laborers and laborers participated in the construction of their settlement.

도시한옥의 적응적 재생 모델시안 연구 -청주 서운동의 노인계층을 위한 모델링 사례를 통하여-

김태영,김은정,Kim, Tai Young,Kim, Eun Jeong 한국농촌건축학회 2016 농촌건축 : 한국농촌건축학회논문집 Vol.18 No.1

When the castle of the city was destructed from 1911 through 1915 in Cheongju, the city's spatial structure was reorganized and "Han-ok Housing", a dwelling site filled with Korean traditional houses, was newly formed around the former castle site. These days, the Han-ok housing in Seoun-dong, Cheongju in which elderly couples and senior citizens live is enclosed by modernized roads and three or four-story buildings, leaving the housing as an isolated island in the city block. Nonetheless, the Han-ok housing not only plays an important role in sustaining the historic and local identity of the city, but also offers environmental benefits in terms of daylighting and ventilation. The purpose of this study is to reorganize the housing suitable for those who currently live and recreate it by adding new functionality. Consequently, three strategies are established; the conservation of existing building through the improvement of existing facilities; the conversion of vacant buildings into a new use; and the creation of the urban mid-rise Han-ok housing at street sides. The first strategy has a significance in that the traditional building's single wing plan, small room sizes and lack of storages now cause great inconvenience for current life style. The second strategy also promotes the practical use of abandoned buildings through alterations and additions. Finally, the creation of the urban mid-rise Han-ok housing that is accomplished by the combination of reinforced concrete and wooden structure interacts with or respond to the city's development. As a result, this study for the adaptive reuse of Han-ok housing proves how the traditional properties can be maintained in a careful manner and how its creative reuse can be achieved.

일본 근대문화유산의 보호시책에 관한 연구

김태영,김동식,Kim, Tai-Young,Kim, Dong-Sik 한국건축역사학회 2000 건축역사연구 Vol.9 No.2

Many cultural heritages for the modern ages in Korea are becoming lost rapidly as a result of subsequent technological innovation and changes in industrial structures and other reasons. But they are indispensable for an understanding of history, tradition culture of Korea, and form the basis for development and advancement of future culture at the same time. Therefore, this study is aimed to review the protection of cultural heritage in Japan, establishing the protection policies in Korea. In Japan, The Advisory Committee for the Preservation and Utilization of Modern Cultural heritage was organized by The Agency for Cultural Affairs. And this classified modern cultural heritage into four fields, as like; (1)monuments, (2)buildings, (3)fine arts and historical heritage, and (4)life, culture, and technology to pursue concrete research and study. The next step is tarrying out investigations to identify these cultural heritages, which were once the backbone of Japanese modernization and are now in the process of being lost, in an effort to preserve them as cultural heritage of the Japanese modernization period. The investigation will have conducted on an about eight year scheme starting with 1996. And it's will ask all local boards of education(of the prefectures, cities, towns, and villages throughout the country) to supply all related records or documents available and to cooperate in field studies. So now, many cultural heritages for the modern ages in Japan have been designated as Important Cultural Properties, Registered Tangible Cultural Properties, Monuments, etc. And they have been prepared various tax policy(ex, reduction of the real estate tax). Also, that's examples are not only one by one but magnified with protection of large-scale construction associated with region. In addition, magnified with region's activities. In conclusion, in the process, protection has been extended to a broader variety of cultural properties and much consideration has been given to the methods of protection in Japan.

시․청각장애인의 정보화 교육 만족도 및 인식에 대한 연구

김태영(Kim Tai Young),노임대(Noh Im Dae),이달엽(Lee Dal Yob) 한국직업재활학회 2009 職業再活硏究 Vol.19 No.1

21세기는 정보화 사회이며, 정보화의 흐름 속에서 다양한 사람들의 정보를 얻고자 하는 욕구는 매우 다양하다. 장애인 역시 비장애인과 같은 맥락에서 본다면 신체적인 차이 외에는 정보를 얻고자 하는 욕구 뿐만 아니라 다른 서비스를 제공받고자 하는 욕구도 같다고 할 수 있다. 또한 장애인은 지역사회의 한 일원으로서 자신의 능력을 최대한으로 발휘하고자 하는 욕구도 있으며, 현재의 자신보다는 앞으로의 자신을 위해 노력하는 것 또한 비장애인과 다를 바 없다. 중증 장애인들은 지역사회적응기술을 통해 얻어진 경험과 지식을 바탕으로 사회적 기관이나 시설을 이용하여 자신이 원하는 서비스를 제공받고 욕구를 충족하려고 한다. 정보화 교육 서비스 역시 장애인들이 원하는 사회 서비스 욕구 중의 하나이다. 이러한 욕구 해결을 위해 장애인들은 지역사회적응기술을 이용하여 서비스 제공 기관까지 찾아가게 된다. 본 연구는 이러한 내용을 바탕으로 시․청각장애인들의 정보화 교육에 대한 만족도와 인식에 대해 알아보았다. Entering 21 century. People tend to have urgent needs of computer utilization skills. This trend resulted in the pursuit of information technology and the improvement of personal computer utilization skills among people in general, as well as persons with visual and hearing impairments. This computer education is very important program for persons with visual and hearing impairment in community. The purpose of this study was to investigate the actual conditions of information education for people with visual impairments and hearing difficulties. The survey sample included 154 people with visual impairments and 101 people with visual impairments and hearing difficulties. The results of this study can be summarized as follows. First, the age unit was hold plentifully most of 20-30, the ratio of the capital region was upper 30%. Persons with visual impairments were higher education than hearing difficulties in case plentifully from educational background. Second, the evaluation of information educational contents and program substitutionally educational contents it is easy but education at quality of information educational contents is not easy is a possibility of knowing, the place where the visually impaired understand an educational contents a possibility of knowing it is not easy there is. Third, compared to it will give the craving which it bears to the students of education whom information educational institution it goes round satisfactorily and as well good image and the agency and facility it was had. Fourth, the objective which information education of the people with disabilities is principal the objective of information anger education the computer, the internet and the back the place where it is active from this daily life becomes big help is a possibility of knowing the thing. Fifth, Information education is until still it does not do a hazard actual alternative presentation without doing a job life or an employment. Sixth, the kind change which receives information anger education gives not only providing information anger educational service psychological partial life of the disabled people is joyful.

일본 근대유산의 보존과 활용

김태영(Kim Tai Young) 대한건축학회 2009 建築 Vol.53 No.12

TRIZ의 핵심 발명원리를 이용한 발명적 사고도구의 개선

김태영 ( Kim Tai-young ),김중현 ( Kim Jung-hyeon ),박영택 ( Park Young-taek ) 한국품질경영학회 2018 품질경영학회지 Vol.46 No.2

Purpose: SIT(Systematic Inventive Thinking) has been widely used in recent years. The validity of the five thinking tools of SIT is examined, and how to improve the inventive thinking tools is investigated. Methods: Frequency analysis on the usage of the TRIZ 40 inventive principles was used. Inventive thinking tools are derived by eliminating principles with low frequencies and grouping similar principles together. Results: Segmentation, prior action, combining, extraction, cushion in advance, transformation of properties are most frequently used among the 40 principles of TRIZ. The most frequently used principles and similar principles with them are grouped into new inventive thinking tools. Two of them, division and attribute dependency, belong to the 5 thinking tools of SIT, and the others, proactive measures, combination and reversal, do not. Conclusion: The newly identified inventive thinking tools are division, combination, proactive measures, attribute dependency, and reversal. The new five inventive thinking tools are quite efficient since they can cover more than two thirds of the TRIZ 40 inventive principles.

중장기 우편물류를 위한 수요예측 시스템 개발

김태영(Tai-Young Kim),황승준(Seung-June Hwang) 한국SCM학회 2010 한국SCM학회지 Vol.10 No.2

Today, environmental changes and technical advances are changing the way of postal logistics services, and are changing the awareness and usage of Postal logistics of consumers. This paper is a case study that shows the development of demand forecast information system for local postal logistics is used in simulation and it helps decision for logistics facilities install or logistics. The system is used in simulating and making decisions on postal logistics network design problems such as facilities location and construction. Specifically, postal demand forecasting system in this paper has been developed to analyze the impact of descriptive statistics showing the social change and business cycle of South Korea to local postal logistics, and to analyze changes in patterns of South Korea local postal logistics user with the passage of time, and accordingly time series forecasting and casual forecasting for decision-making.

공급 사슬 관리를 위한 비 정수 타임 랙을 갖는 ATP(Available-to-Promise) 시스템

김태영(Kim, Tai-Young),함용석(Hahm, Yongseok) 대한경영학회 2009 大韓經營學會誌 Vol.22 No.6

하이테크 산업에서 수요 정보 갱신을 이용한 최적 계약 모형

김태영(Kim Tai-Young) 대한경영학회 2012 大韓經營學會誌 Vol.25 No.2