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（悉地國(guó)際設(shè)計(jì)顧問(深圳)有限公司， 深圳 518048）

［摘要］惠州市會(huì)展中心是惠州市重點(diǎn)項(xiàng)目“三館一場(chǎng)”之一，該工程為大型復(fù)雜展覽建筑，上部主體結(jié)構(gòu)主要分為兩個(gè)部分，展廳和波浪型屋蓋。展廳采用鋼筋混凝土筒體+鋼管混凝土鋼框架混合結(jié)構(gòu)體系，屋蓋采用單層柱面鋼網(wǎng)殼結(jié)構(gòu)，單層網(wǎng)殼屋蓋通過人字形斜撐支承在剪力墻端柱上。重點(diǎn)介紹了展廳結(jié)構(gòu)及屋蓋單層網(wǎng)殼結(jié)構(gòu)的構(gòu)成，對(duì)整體結(jié)構(gòu)進(jìn)行了多工況的變形受力性能分析，對(duì)典型節(jié)點(diǎn)及復(fù)雜節(jié)點(diǎn)進(jìn)行了精細(xì)的有限元分析，闡述了會(huì)展結(jié)構(gòu)的一般設(shè)計(jì)方法，得到了一些設(shè)計(jì)經(jīng)驗(yàn)。

［關(guān)鍵詞］會(huì)展中心; 柱面單層網(wǎng)殼; 穩(wěn)定性分析; 整體分析; 節(jié)點(diǎn); 有限元分析

中圖分類號(hào)：TU973       文獻(xiàn)標(biāo)識(shí)碼：A       文章編號(hào)：1002-848X(2014)07-0055-05

Structural design research of the main structure of Huizhou Conference and Exhibition Center

Wu Guoqin, Fu Xueyi, Liu Wenqing

 (CCDI GROUP, Shenzhen 518048, China)

Abstract:

Huizhou Conference and Exhibition Center is one of important building of urban planning of ‘three pavilions and one stadium’.The project is a huge and complex exhibition building.The upper structure is composed of two parts: exhibition hall and wave-shape roof. Reinforced concrete cylinder+CFST frame hybrid structural system is adopted in the exhibition hall. Cylindrical single-layer latticed shell structure is adopted in roof. The latticed shell is supported by chevron braces which is connected with the end column of the shear wall. The structure constitution of exhibition hall and the latticed shell roof were introduced. Deformation and mechanical property were analyzed of the whole assembly structure under multiple working conditions.Detailed analysis of the finite element entity was carried out on common and complex nodes.The common design method of conference and exhibition structure was introduced and some design experience was obtained.

Keywords: conference and exhibition center; cylindrical single-layer latticed shell; stability analysis; assembly analysis; joint; finite element analysis

作者簡(jiǎn)介：吳國(guó)勤，高級(jí)工程師，一級(jí)注冊(cè)結(jié)構(gòu)工程師，Email:wu.guoqin@ccdi.com.cn。

參考文獻(xiàn)

［1］傅學(xué)怡,楊想兵,高穎. 濟(jì)南奧體中心體育場(chǎng)結(jié)構(gòu)設(shè)計(jì)［J］.空間結(jié)構(gòu),2009,15(2):11-19.

［2］傅學(xué)怡, 高穎,楊想兵.總裝分析對(duì)大跨空間結(jié)構(gòu)設(shè)計(jì)的重要性［J］.空間結(jié)構(gòu),2009,15(1):4-10.

［3］吳國(guó)勤，傅學(xué)怡，施永芒，等.華僑城創(chuàng)意展示中心樓蓋舒適度分析［J］.廣東土木與建筑,2009,10(11):35-40.

［4］吳兵，孟美莉，傅學(xué)怡，等.2011年第26屆世界大學(xué)生運(yùn)動(dòng)會(huì)籃球館結(jié)構(gòu)設(shè)計(jì)［J］. 建筑結(jié)構(gòu)，2009,39(S1)：34-41.