杭州蕭山國際機(jī)場國際航站樓結(jié)構(gòu)設(shè)計
丁浩，沈建平，唐立華
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丁浩，沈建平，唐立華（浙江省建筑設(shè)計研究院，杭州310006）［摘要］杭州蕭山國際機(jī)場國際航站樓是杭州市打造空港新城的標(biāo)志性建筑之一。介紹了混凝土寬扁梁的應(yīng)用及與鋼管柱的連接方式；針對不連續(xù)的大跨屋蓋，設(shè)置帶搖擺柱的8字形主桁架以滿足屋面體型要求，結(jié)合次桁架形成水平曲面桁架來控制側(cè)向位移。用PMSAP程序進(jìn)行結(jié)構(gòu)總體計算，重要節(jié)點(diǎn)用ANSYS程序進(jìn)行非線性分析。［關(guān)鍵詞］寬扁梁；鋼管柱；主桁架；次桁架；應(yīng)力集中；非線性分析中圖分類號：TU 391-4文獻(xiàn)標(biāo)識碼：A文章編號：1002-848X(2012)08-0019-04Structural design on the international terminal of Hangzhou Xiaoshan International AirportDing Hao，Shen Jianping，Tang Lihua(Zhejiang Province Institute of Architectural Design and Research, Hangzhou 310006, China)Abstract: The international terminal of Hangzhou Xiaoshan International Airport is one of the landmark buildings of the new airport city of Hangzhou. The application of concrete wide flat beam and the connection of wide flat beam and steel pipe column were introduced.The main truss with the shape of 8 supported by sway column is fit for the discontinuous large span roof. The curved horizontal trusses consisted of the secondary trusses keep the lateral displacement under control.The software PMSAP was selected to analyze the overall structure and the software ANSYS was selected to analyze the nonlinear of important connection-plate.Keywords: wide flat beam; steel pipe column; main truss; secondary truss; stress concentration; nonlinear analysis作者簡介：丁浩，高級工程師，一級注冊結(jié)構(gòu)工程師，Email:956267561@qq.com。參考文獻(xiàn)［1］GB 50011—2001 建筑抗震設(shè)計規(guī)范［S］.北京：中國建筑工業(yè)出版社，2002.［2］GB 50017—2003 鋼結(jié)構(gòu)設(shè)計規(guī)范［S］.北京：中國計劃出版社，2003.［3］GB 50010—2002 混凝土結(jié)構(gòu)設(shè)計規(guī)范［S］.北京：中國建筑工業(yè)出版社，2002.
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