http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
주덕훈(Ju Duck-Hoon),최둘(Choi Dool),김재수(Kim Jae-soo) 대한건축학회 2008 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.28 No.1(계획계)
Recently constructing structure is designing on the basis of optimized architectural plan through reflection of design element by eco-friendly design and environmental simulation. Among them, as for the field of architectural sound, by means of induction the acoustic designing technique using computer simulation, and presuppose acoustic performance of the hall from the time of designing stage, thence the inside finishing material, its form, the interior element and so on are deciding thereat. In case of P performance hall, the subject of this study, in view of its use purpose, it has the characteristics that should be utilized as the space for multipurpose use where the lecture-element and musical element are well mixed. Accordingly, in case of the multipurpose hall containing above-mentioned characteristics, for the sake of its characteristics, since it is emphasizing definition of sound, also requires the repletion or abundance of sound, it can be said that a sufficient examination and plan about the acoustic element are essential as from the designing step. On such point of view, this study has conducted an evaluation on architectural acoustics performance using computer simulation. As the result of simulation, after grasp various acoustic defect that found in the original design plan, this study has presented a betterment plan for construction a hall that will contain the optimized acoustic condition. It is deemed that such data could be utilized as the useful material when design architectural sound of the similar multipurpose hall in the future.
주덕훈(Ju Duck-Hoon),윤재현(Yun Jae-Hyun),김재수(Kim Jae-Soo) 대한건축학회 2008 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.28 No.1(계획계)
According to the development of Industry, although the manpower and productivity were increased by use of many work-machines, but since such work-machines generate the loud noises according to their use-purposes and their dimensions, and are influencing both physical and mental bad effects to those workers. Likewise, in accordance with the rise of their life quality, since worker's desire to a comfortable working environment is also increasing, its seriousness is gradually enlarging as wide as it occupies a considerable portion of the environmental civil appeal. However, our domestic regulation standard at present is at 90㏈(A), to which there have been some indication pointing out it was located at too high level. Accordingly, in order to institute the standard of the working environmental noise suitable to our local real situation as well as its grading plan, this Study has recorded 31 units of the work-machine noise as its fundamental research step, thence tried to present the minimum standard of work-machine noise and the grading model, through Psycho-acoustics experiment.