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（廣西華藍(lán)設(shè)計(jì)（集團(tuán)）有限公司， 南寧 530011）

［摘要］中國(guó)-東盟國(guó)際商貿(mào)物流中心B座為超限高層建筑，建筑總高度為236.2m，采用矩形鋼管混凝土柱H型鋼梁的框架-核心筒結(jié)構(gòu)，南北面框架柱隨外立面彎曲，設(shè)有一道伸臂桁架加強(qiáng)層。經(jīng)過對(duì)結(jié)構(gòu)在風(fēng)荷載下的靜力彈性分析、在地震作用下的靜力彈性和彈塑性分析，論證了結(jié)構(gòu)設(shè)計(jì)的可靠性。

［關(guān)鍵詞］結(jié)構(gòu)設(shè)計(jì); 超限高層; 矩形鋼管混凝土柱; 彈塑性分析

中圖分類號(hào)：TU973       文獻(xiàn)標(biāo)識(shí)碼：A      文章編號(hào)：1002-848X(2014)12-0007-05

Structural design on block B of China-ASEAN Trade and Logistics Center

Pang Shaohua, Lai Lingli, Tong Yanmei, Meng Wenliu, Li Jian

 (Guangxi Hualan Design & Consulting Group, Nanning 530011, China)

Abstract: The block B of China-ASEAN Trade and Logistics Center is an out-of-codes high-rise building with the height of 236.2m. Reinforced concrete frame-core wall with rectangular concrete filled steel tube columns was adopted. The columns are inclined in the south and north according to the building elevation. There is a truss strengthening layer. In order to verify the reliability of structural design, the static elastic analysis and the elastic-plastic analysis on wind and seismic action analysis were carried out.

Keywords: structural design; out-of-codes high-rise building; rectangular concrete filled steel tube column; elastic-plastic analysis

作者簡(jiǎn)介：龐少華，高級(jí)工程師，一級(jí)注冊(cè)結(jié)構(gòu)工程師，Email: psh1987@163.com。

參考文獻(xiàn)

［1］JGJ 3—2010高層建筑混凝土結(jié)構(gòu)技術(shù)規(guī)程［S］. 北京：中國(guó)建筑工業(yè)出版社，2011.

［2］GB 50011—2010 建筑抗震設(shè)計(jì)規(guī)范［S］. 北京：中國(guó)建筑工業(yè)出版社，2010.

［3］GB 50009—2012 建筑結(jié)構(gòu)荷載規(guī)范［S］. 北京：中國(guó)建筑工業(yè)出版社，2012.