http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
윤장식 한국도자학회 2005 한국도자학연구 Vol.1 No.1
Since it was first used for the wall decoration of pyramid entrances of Egyptian royal families in B.C 3000, tiles were greatly developed for the construction tiles using terra-cotta tiles in Greek and Roman eras, and also low fire glaze tiles using cobalt were greatly developed in Islamic churches in the Middle East. During the Middle Ages, the development of decoration tiles for European churches was accelerated and has continued to the present to make Italy and Spain as advanced countries in the tile industry. The history of tiles in our country is about 100 years when the first mass production was recorded. It has been developed as an inevitable construction material in our living space within relatively short period of time and used for interior and exterior materials of buildings, in kitchens, bathrooms, entrances, and even wall decoration of living rooms in present times. Thus, this study was aimed to investigate the development of tiles for living rooms and entrances, Major motifs were shapes of the nature - trees, leaves, wind, and the texture of earth - with the consideration of modern people who want to live with the nature indoors and these natural factors were grafted to the design of tiles. Also, the study was concentrated on the new product by adding my unique technique - use of color base glaze - to make it look different, not just as a finishing material of the construction, but as a tile that the public feel the difference from others.
윤장식,정명섭,박준석,박천석 대한전기학회 2005 전기학회논문지C Vol.54 No.2(C)
In this letter, we proposed a novel DGS (Defected Ground Structure) microstrip resonator. The proposed DGS resonator has the resonant and anti-resonant characteristic that is very similar to those of a SAW resonator or a FBAR. In order to confirm the validity of the proposed resonator, we designed and implemented bandpass filters by using series and parallel resonators.
일본의 축소도시 대응정책의 도시계획적 함의 - 입지적정화계획을 중심으로 -
윤장식,이삼수 대한국토·도시계획학회 2019 國土計劃 Vol.54 No.2
본 연구의 목적은 이러한 관점을 중심으로 일본의 축소도시에 관련된 연구동향을 살펴보고, 실제로 중앙정부 및 지방정부에서 실시되고 있는 입지적정화계획 관련정책의 내용 및 특징을 파악하여, 국내의 축소도시 관련 정책과 도시계획과의 연계등 정책적 시사점을 제시하고자 한다.
화재의 영향을 받는 철근콘크리트 슬래브의 하중비에 따른 내화성능 및 깊이별 온도분포 평가
윤장식(Yoon,Jangsik),최병정(Choi,Byongjeong) 한국방재학회 2021 한국방재학회논문집 Vol.21 No.1
화재로 인한 손상으로 구조물의 강도가 저감될 수 있으며;궁극적으로 구조물의 붕괴로 이어질 수 있다. 고온에서 철근콘크리트 부재의 내부 온도분포를 파악하기 위해 콘크리트 부재의 온도예측에 관한 연구가 수행되어져왔다. 또한;ACI 216.1과 Eurocode와 같은 국외 기준에서는 화재 발생 시 철근콘크리트 내부의 온도를 제시하고 있다. 하지만;현행 국내기준은 내화설계(부재의 온도;강도감소계수)를 제시하지 않았다. 이 연구는 Hertz;Wickstrőm;Kodur;Eurocode;ACI 216.1에서 제시한 방법을 사용하여 슬래브 부재의 온도예측 및 비교에 대해 논의하였다. 따라서 본 연구에서는 철근콘크리트 실험;국외기준;기존 연구 등을 비교하여 실제 실험과의 차이를 분석하였다. The yield or ultimate strength of a structure can be deteriorated by fire;leading to structural collapse. Temperature estimation has been studied in concrete members to identify the internal temperature distribution of reinforced concrete members at high temperatures. While foreign standards such as ACI 216 and Eurocode exist;no domestic standards have not been established for fire-resistant designs (temperature of components;strength reduction factor). This study discussed the temperature estimation and comparison of slab members using the methods of Hertz;Wickstrőm;Kodur;Eurocode;and ACI 216.1 and analyzed the differences from actual experiments by comparing reinforced concrete experiments;foreign standards;and existing studies.