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Research on the Design Ofacoustic Environment in Multi-Functional Studio

Author: LinChao
Tutor: YangGang
School: Harbin Institute of Technology
Course: Building Science,
Keywords: Multipurpose Studio Theater Acoustic environment
CLC: TU112.4
Type: Master's thesis
Year: 2010
Downloads: 43
Quote: 0
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Abstract

In recent decades, China's rapid economic growth, driven by China's cultural entertainment career flourished, the cultural buildings mushroomed build a large number. Radio and television broadcasting as part of the construction of culture and entertainment, but also ushered in new opportunities for development. In some major cities, large-scale radio and television base of a seat completed, such as the CCTV building in Beijing, Shanghai Broadcasting House, Broadcasting House in Guangzhou and Shenzhen Radio and Television Center. These big cities because the economy is strong, has a separate concert hall, dance theater, arts center, studio, etc., to fully meet the demand of the masses for culture and entertainment. However, more than 500 small and medium-sized cities in our country, the pace of development of the economy soon. But for the huge investment in the cultural buildings, generally only selective construction can not meet the requirements of the masses of the people for the diversity of culture and entertainment. Therefore, the studio (large studio) and theater balance has been pretty clear. Speech architectural concept of a combination of different functions in the same system constitute a multi-functional concept in the traditional sense of the speech building; construction of the junction between different systems in Performance, we call it multi-purpose Performance building. Wishing studio and theater combined together, which is not the traditional sense of the multi-function, and should be more appropriate to call it multi-purpose (multipurpose concept first proposed by the paper). For example, the product of the combination of multi-purpose stadium is a sports building and cultural entertainment building, just usually also be referred to as a multi-purpose stadium, but not the traditional sense of the multi-purpose stadium had, in order to be treated differently, it said as a multi-purpose stadium. Have similar large studio and small and medium-sized theater space, shape, consistency in the acoustic requirements, while there are some differences, can be an effective way to adjust the combine. Such speech architectural concept of the different types, different systems, different from the traditional multi-purpose building, which formed a new building complex ---- multipurpose Performance building. But this article is studio-based, taking into account the theater function research multipurpose studio sound environment. Acoustic design studio and theater indicators proposed multipurpose studio acoustic design indicators ---- reverberation time design standards and design standards of the background noise. Studio and theater combination of multi-purpose studio at home and abroad has not been studied, this multipurpose studio sound environment, the proposed multi-purpose studio acoustic design standards. The multipurpose concept of the proposed the multipurpose studio acoustic design specifications determined and multi-purpose studio sound environmental design strategies (including sound design and noise control strategy) innovation of this paper.

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