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董陶惠， 翁興忠
（中廣國際建筑設(shè)計研究院，北京 100045）[摘要] 東營河口區(qū)廣電中心演播樓平面布置不規(guī)則，大空間跨層演播室在整體建筑中偏位布置，結(jié)構(gòu)整體質(zhì)量、剛度分布不均勻，在地震作用下扭轉(zhuǎn)效應(yīng)明顯。且工程地處場地土類別為Ⅳ類場地土，對抗震不利。演播室吊掛荷載種類繁多，工藝要求復(fù)雜。針對該工程的特殊性，提出應(yīng)對措施，確保結(jié)構(gòu)安全。
[關(guān)鍵詞] 空曠演播室；偏位布置；扭轉(zhuǎn)；燈柵架
中圖分類號：TU375 文獻(xiàn)標(biāo)識碼：A 文章編號：1002-848X(2012) Sl-0317-04Structure design and analysis on the broadcasting brulding of Radio and TV Center in Dongying City Estuary Area
Dong Taohui, Weng Xingzhong
( China Radio & TV Intemational Architecture Design-Research Institute, Beijing 100045, China)Abstract: The broadcasting building layout of Dongying City Estuary Radio and TV Center is irregular, and large space for cross-layer studio is offset in the overall bLulding layout. The overall quality and stiffness of the structure is uneven, and the reverse effects are obvious under seismic action. The project is located in the site soil types of class lV. The range of studio hanging load is wide, and the process requirements are complex. According to the special nature of the project, measures are proposed to ensure the structural safety.
Keywords: open studio; offset arrangement; reverse; the light gate frame
