某風電設(shè)備研發(fā)中心特重型鋼管混凝土結(jié)構(gòu)試驗廠房設(shè)計研究
趙宏訓，駱蘭月，饒建兵，秦亞麗
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趙宏訓，駱蘭月，饒建兵，秦亞麗（中國中元國際工程公司，北京 100089）［摘要］結(jié)合某工程實例，針對重型鋼管混凝土結(jié)構(gòu)廠房總體結(jié)構(gòu)選型、節(jié)點形式、控制指標等進行了分析研究。下柱采用獨特的四肢鋼管混凝土結(jié)構(gòu)，運用SAP2000和PKPM/STPJ軟件對主剛架及構(gòu)件進行計算對比，并對肩梁、梁柱弧形加腋連接等復(fù)雜節(jié)點進行了有限元分析，給出與簡化計算的差別，為類似工程積累了設(shè)計經(jīng)驗。［關(guān)鍵詞］鋼管混凝土格構(gòu)柱； 整體結(jié)構(gòu)計算； 節(jié)點設(shè)計及構(gòu)造； 有限元分析中圖分類號：TU392.3 文獻標識碼：A 文章編號：1002-848X(2013)03-0103-05Structural design and analysis on the super heavy experiment factory with concretedfilled steel tubular structure for a wind power equipment analysis centerZhao Hongxun, Luo Lanyue, Rao Jianbing, Qin Yali(China IPPR International Engineering Corporation, Beijing 100089, China)Abstract: Based on an engineering example, the structure type, joint type and control index for the super heavy concrete-filled steel tubular structure were analyzed. The lower column of the main frame is the concrete-filled steel tubular column with four limbs, and the main frame and its elements were analyzed and compared with SAP2000 and PKPM/STPJ. The finite element analysis was done for the complex joints, such as box-type shoulder beam of double web and the arcuate haunch beam-column joint, and the difference between the finite analysis and the simplified calculation was presented, thus it provides the experience for the similar engineering design.Keywords: concreted-filled steel tubular laced column; overall structure calculation; joint design and construction; finite element analysis作者簡介：趙宏訓，學士，高級工程師，一級注冊結(jié)構(gòu)工程師，Email:zhaohongxun@ippr.net參考文獻［1］CECS28:2012 鋼管混凝土結(jié)構(gòu)技術(shù)規(guī)程［S］.北京：中國計劃出版社,2012.［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］鋼結(jié)構(gòu)設(shè)計手冊編輯委員會.鋼結(jié)構(gòu)設(shè)計手冊（上冊）［M］.3版.北京：中國建筑工業(yè)出版社,2004.［4］包頭鋼鐵設(shè)計研究總院，中國鋼結(jié)構(gòu)協(xié)會房屋建筑鋼結(jié)構(gòu)協(xié)會編著.鋼結(jié)構(gòu)設(shè)計與計算［M］. 2版. 北京：中國建筑工業(yè)出版社,2006.
