中興堂興建於1972年,為當時台灣重要演藝空間,至今已將近五十年,而在近年,建築老舊及空間不敷使用,且目前已轉移給台灣體育運動大學體育室管理,因此對中興堂提出拆除新建計畫,將中興堂改變為台灣體育大學舞蹈中心。 台中地區演藝空間在近年逐漸成長,有國家台中歌劇院、屯區藝文中心及中山堂等展演空間,為增加不同展演空間類型,因此提出結合台灣體育運動大學舞蹈系作為教學、練習及演出空間使用,提升中部舞蹈人才培育。 對演藝廳內部聲場空間,進行模擬及聲場分析,其中模擬分析項目為以下三項:聲壓級SPL、清晰度指標C80及迴響時間T_60,將以此三項作為聲場研究指標,而在樣本中,以樣本一原設計之天花板設置反射板及樣本二直接改變原設計之天花板形狀無反射板來做電腦模擬研究,分析樣本結果優劣。 經此設計成果,定位在台中地區展演空間,提供多樣藝文活動空間,增加台中地區文藝氣息,並且透過聲場模擬後研究分析,使演藝廳內部能有良好聲場空間,提升此地區人文涵養及帶動人潮流動。
Abstract Built in 1972, Chung Hsing Hall was an important art space at that time in Taiwan. It has been nearly fifty years. In recent years, the old building and space have become inadequate for use. It has been transferred to Physical Education Office, National Taiwan University of Sport. Therefore, the dismantling and rebuilding project is proposed to turn Chung Hsing Hall into the dancing center of NTUS. There have been more art spaces in Taichung these years, such as National Taichung Theater, Taichung City Tun District Art Center, and Chung shan Hall. To increase the different types of art space, it is proposed that Chung Hsing Hall could be used as the teaching, practice, and performance space for Department of Dance, NTUS, to enhance the cultivation of the dance talents in central Taiwan. The acoustic simulation and analysis are made in the interior acoustic space of the hall. The simulation is analyzed in terms of the three items as follows: sound pressure level (SPL), articulation index C80, and reverberation timeT_60. These three are the research indexes of the acoustic space. The computer simulation research is done with Sample 1, to set up the acoustic shells on the ceiling of the original design, and Sample 2, to change the ceiling shape directly without setting up the acoustic shells, to analyze the pros and cons of the result. The design result aims at the art spaces in Taichung providing a variety of spaces for art and cultural activities and increasing the art and cultural atmosphere in Taichung. The research and analysis of the acoustic simulation will help create a better acoustic space for the interior of the hall, level up the humanistic literacy of this area, and encourage the foot traffic.