中型機庫結(jié)構(gòu)設(shè)計
張作運，劉辰，劉滿懷，馬杰，周廷垣，溫慶東，張速
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張作運，劉辰，劉滿懷，馬杰，周廷垣，溫慶東，張速（中國中元國際工程公司，北京 100089）［摘要］以海航維修機庫和河北航維修機庫為例，對中型機庫的結(jié)構(gòu)設(shè)計進行了系統(tǒng)的闡述，重點介紹了結(jié)構(gòu)選型布置、受力特點及設(shè)計優(yōu)化，以及不同工況的計算分析。對兩個機庫附房與機庫大廳設(shè)置防震縫與不設(shè)置防震縫方案的計算分析表明，當(dāng)中型機庫設(shè)置有門庫時，附房與機庫大廳間可不設(shè)置防震縫。對幾種結(jié)構(gòu)方案的經(jīng)濟指標(biāo)分析表明，一般中型機庫采用空間鋼網(wǎng)架屋蓋結(jié)構(gòu)體系較為經(jīng)濟合理。［關(guān)鍵詞］中型機庫；方案選型；優(yōu)化；結(jié)構(gòu)設(shè)計；地震反應(yīng)分析中圖分類號：V351.18，TU318 文獻標(biāo)識碼：A 文章編號：1002-848X(2013)03-0112-05Structural design of medium-sized hangarsZhang Zuoyun, Liu Chen, Liu Manhuai, Ma Jie, Zhou Tingyuan, Wen Qingdong, Zhang Su(China IPPR International Engineering Corporation, Beijing 100089, China)Abstract: Taking the hangars of Hainan Airlines and Hebei Airlines for example, the structural design of medium-sized hangar was illustrated in detail. The structural scheme selection, the mechanical characteristics, design optimization, calculation and analysis under different load cases were mainly introduced. According to the calculation and analysis of two models whether the seismic joint is set between the hangar and the structure attached, the results could be summarized that there is no need to set the seismic joint when the medium hangar has a gate library. The economic index analysis shows that it is more reasonable when the steel space grid roof structure system is used for medium hangars.Keywords: medium-sized hangar; scheme selection; optimization; structural design; seismic response analysis作者簡介：張作運，教授級高級工程師，一級注冊結(jié)構(gòu)工程師，Email:zhangzuoyun@ippr.net參考文獻［1］丁蕓孫.大跨度飛機庫空間結(jié)構(gòu)設(shè)計方案的交流探討［C］//第九屆全國空間結(jié)構(gòu)學(xué)術(shù)會議論文集.2000.［2］郎豐華, 吳金志, 張毅剛, 等. 幾種大跨度飛機庫網(wǎng)架屋蓋方案的比較分析［C］//第十一屆空間結(jié)構(gòu)學(xué)術(shù)會議論文集.2005.
