- 摘 要
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(中國(guó)建筑西南設(shè)計(jì)研究院有限公司,成都 610081)
[摘要] 成都雙流國(guó)際機(jī)場(chǎng)T2航站樓總建筑面積29.624萬(wàn)m2,南北長(zhǎng)799m,東西寬440.5m。下部結(jié)構(gòu)采用鋼筋混凝土框架結(jié)構(gòu),屋蓋為斜拱和網(wǎng)殼組合空間鋼結(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)行鋼斜拱、網(wǎng)殼組合結(jié)構(gòu)整體穩(wěn)定分析和復(fù)雜節(jié)點(diǎn)設(shè)計(jì)等。針對(duì)上述關(guān)鍵問(wèn)題,在設(shè)計(jì)中采取有效的措施給予了解決。
[關(guān)鍵詞] 航站樓; 抗震性能設(shè)計(jì); 多點(diǎn)地震輸入; 鋼結(jié)構(gòu)穩(wěn)定; 超長(zhǎng)結(jié)構(gòu)設(shè)計(jì)Structural design of Chengdu Shuangliu International Airport T2 Terminal Building
Xiao Kejian,Chen Zhiqiang,Wang Liwei,Feng Yuan,Zhou Dingsong,Zhao Guangpo,Yang Wen,Chen Pingyou,
Luo Yu,Li Changhong,Bi Qiong,Feng Zhongwei,Yi Yong,Yi Dan,Liao Li,Zhou Haozhang,Xia Xun
(China Southwest Architectural Design and Research Institute Co., Ltd., Chengdu 610081, China)
Abstract:Chengdu Shuangliu International Airport T2 Terminal Building has a gross floor area of 296 240 m2, with a length of 799m in the north-south direction and a width of 440.5m in the east-west direction. The main body of the building is a reinforced concrete frame structure, while the roof is a composite structure of inclined arch structures and lattice shell structures. The building is a complex super-long structure with high seismic resistance requirement, overall stability problems, and complex steel joint design. Proper structural design schemes were applied to effectively resolve these structural problems.
Keywords:airport terminal building; seismic performance design; multi-point excitation; steel structure stability; super-long structure
作者簡(jiǎn)介:肖克艱,教授級(jí)高級(jí)工程師,一級(jí)注冊(cè)結(jié)構(gòu)工程師,Email:xb07@xnjz.com。參考文獻(xiàn)
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