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（1 廈門大學(xué)土木工程系, 廈門 361005； 2 廈門市易立通結(jié)構(gòu)工程有限公司, 廈門 361000）

［摘要］漳州市的一個(gè)花卉集散中心入口大門建筑包括展廳、車輛進(jìn)出、收發(fā)辦公和接待等多項(xiàng)功能，具有低層、大跨、內(nèi)部大空間、連體、外側(cè)覆土等建筑特征。結(jié)構(gòu)方案設(shè)計(jì)時(shí)需要處理內(nèi)部大開洞、單側(cè)高柱、中部網(wǎng)架拱狀連接、兩側(cè)覆土等結(jié)構(gòu)問題。通過結(jié)構(gòu)技術(shù)分析和軟件計(jì)算，對(duì)面臨的結(jié)構(gòu)設(shè)計(jì)問題進(jìn)行了相應(yīng)解決，并對(duì)現(xiàn)有規(guī)范中低層建筑的規(guī)則性指標(biāo)控制進(jìn)行了探討。

［關(guān)鍵詞］低層建筑； 大跨； 連體； 大空間； 結(jié)構(gòu)方案設(shè)計(jì)； 規(guī)則性指標(biāo)

中圖分類號(hào)： TU375.5    文獻(xiàn)標(biāo)識(shí)碼： A    文章編號(hào)： 1002-848X(2015)S2-0337-04

Entrance gate preliminary structural design of a flower distribution center

Yan Jiasheng1， Chen Tao1， Shi Jianguang1， Yang Xin1,2

（1 Civil Engineering of Xiamen University， Xiamen 361005， China；

2 Xiamen Yilitong Structural Engineering Co., Ltd., Xiamen 361000， China）

Abstract： The entrance gate structure of a flower distribution center in Zhangzhou includes many functional units, such as exhibition halls, entrance for vehicles, office of reception. In terms of architectural characteristics, it has features such as low-rise, long-span, large internal space, connected structures and outer soil. At structure design stage, should be dealed with structure problems including internal holes, over-floor column, central arch truss connection and outer soil in both sides. These structural design challenges were solved through extensive structural analysis and numerical computation. In addition, the regular control indicators of low-rise building in existing codes were discussed.

Keywords： low-rise; long-span; connected structure; large space; preliminary structural design; regular indicator

通訊作者：石建光，教授，碩士生導(dǎo)師，一級(jí)注冊(cè)結(jié)構(gòu)工程師，Email：jgshi798@xmu.edu.cn。