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    劉軍虎  張朝輝  張愛(ài)軍  劉海鷹  鄒  陽(yáng)
    (河北省建筑設(shè)計(jì)研究院  石家莊 050011)

[提要]  方舟花園B棟公寓辦公樓為23層主樓帶2層裙房，主體高度84.70m，計(jì)算高度達(dá)117. 60m。介紹了該工程全裙樓房間的無(wú)縫設(shè)計(jì)、結(jié)構(gòu)重心和基礎(chǔ)形心大偏心距的調(diào)整、結(jié)構(gòu)整體分析電算、項(xiàng)部24.6m高裝飾塔桅等幾個(gè)方面的結(jié)構(gòu)設(shè)計(jì)。在高層筏板懸挑裙房下采用鋪焦渣解決主裙樓之間不設(shè)沉降縫，并成功地調(diào)整了結(jié)構(gòu)重心和筏板形心大偏心距，該方法通過(guò)實(shí)踐檢驗(yàn)證明可行。相關(guān)作法可供類似的工程設(shè)計(jì)參考。
[關(guān)鍵詞]  基礎(chǔ)設(shè)計(jì)  無(wú)縫設(shè)計(jì)  結(jié)構(gòu)布置  整體分析  鋼管混凝土柱

The paper introduced the structural design of Fangzhou Garden B-block-an apartment-office building, whose building area is 26 500mz, main part height is 84.70m, effective height is 117.60m. The design without seam between the main and the attach buildings, the adjustment of the distance between the structural barycenter and the plain centroid of foundation, the design of the ornamental mast on the top of the building as well as the computer-analysis of global structure are presented, and emphasis on a new method to adjust the large-eccentricity of the structural barycenter and the plain centroid of foundation when they don't coincide.
Keywords: foundation design; seamless design; structural disposal; global analysis; concrete-filled steel tubular column