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（中國(guó)航空規(guī)劃設(shè)計(jì)研究總院有限公司， 北京 100120）

［摘要］徐州觀音機(jī)場(chǎng)新航站樓總建筑面積約34000m2，長(zhǎng)374m，寬84m。下部結(jié)構(gòu)采用鋼筋混凝土框架結(jié)構(gòu)，屋蓋采用曲面空間網(wǎng)格結(jié)構(gòu)。航站樓結(jié)構(gòu)復(fù)雜，抗震要求高，且結(jié)構(gòu)超長(zhǎng)，需進(jìn)行基于性能的抗震設(shè)計(jì)。驗(yàn)算了航站樓在不同水平地震作用下的抗震性能，并針對(duì)航站樓的超限和不規(guī)則采取了相關(guān)概念設(shè)計(jì)及構(gòu)造措施。計(jì)算結(jié)果表明，徐州觀音機(jī)場(chǎng)新航站樓設(shè)計(jì)達(dá)到了預(yù)定的抗震設(shè)防目標(biāo)。

［關(guān)鍵詞］大跨度空間結(jié)構(gòu)； 抗震性能設(shè)計(jì)； 超長(zhǎng)結(jié)構(gòu)

中圖分類(lèi)號(hào)： TU398.9 文獻(xiàn)標(biāo)識(shí)碼： A文章編號(hào)：  1002-848X(2016)S1-0312-05

Performance based seismic design of Xuzhu Guanyin Airport new terminal buiding

Hu Yu, Zhou Qing, Zhang Junjie, Zhao Boyou, Xing Jiyong

(China Aviation Planning and Design Institute (Group) Co., Ltd., Beijing 100120, China)

Abstract: Xu Zhou Guanyin Airport new terminal building has a gross area of 34000m2, with a length of 374m and a width of 84m. The main body is a reinforced concrete frame structure, while the roof is a complex space grid structure. The building is also a super-long structure with a high requirement in seismic resistance. For the reasons, the building needs to be designed by performance based seismic design method. The seismic performance of the new terminal building subjected to different levels of earthquake action were studied, meanwhile, related concept designs and details of seismic design seismic were taken according to the structural features of the new terminal building. The results indicate that the design of Xuzhou Guanyin Airport new terminal building achieves the seismic performance objectives. 

Keyword: large-span spatial structure; performance based seismic design method; superlong structure

作者簡(jiǎn)介：胡妤，碩士研究生，工學(xué)碩士，助理工程師，Email: huyusunny@163.com。