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（同濟(jì)大學(xué)建筑設(shè)計(jì)研究院（集團(tuán)）有限公司， 上海 200092）

［摘要］介紹了城市交通樞紐核心——高鐵站前廣場(chǎng)在地下空間綜合開發(fā)建設(shè)中同步實(shí)施預(yù)留遠(yuǎn)期規(guī)劃的地鐵車站的工程實(shí)踐，對(duì)采用不同結(jié)構(gòu)體系和使用功能的地下開發(fā)綜合體與地鐵、高鐵車站實(shí)行結(jié)構(gòu)一體化共建，為確保不同體系結(jié)構(gòu)的變形協(xié)調(diào)和受力安全，對(duì)一體化共建結(jié)構(gòu)的基礎(chǔ)方案、樓面結(jié)構(gòu)方案選擇，與地鐵、高鐵站共建結(jié)構(gòu)的接口設(shè)計(jì)等進(jìn)行了多方案研究；并對(duì)后續(xù)地鐵工程施工的便利和不利影響等采取了針對(duì)性的預(yù)處理設(shè)計(jì)措施。

［關(guān)鍵詞］地下空間； 一體化設(shè)計(jì)； 共建結(jié)構(gòu)； 接口設(shè)計(jì) 

中圖分類號(hào)： TU473.1，TU93+2   文獻(xiàn)標(biāo)識(shí)碼： A   文章編號(hào)： 1002-848X(2015)S2-0001-05

作者簡(jiǎn)介：劉天鸞，碩士，工程師，Email:liutianluan@126.com。

Structure design on underground space overall development of HSR station square

Liu Tianluan, Liu Chuanping

(Tongji Architectural Design (Group) Co., Ltd., Shanghai 200092, China)

Abstract: Introducing the large urban complex project, high-speed rail station square, which takes the long-term planning subway station into consideration during the existing underground space construction. In this project, measures such as structure transformation is adopted to implement structural integration in ground complex and subway engineering with different structural system, alternative computing researches are proceeded during the selection of structural integration′s pile foundation and foundation settlement coupling and the reasonable pile foundation schemes in order to make sure deformation coordination and structure security of different structural systems. The specific design methods aiming at the connection node and decreasing incontinence of the subsequent underground construction are taken at the same time.

Keywords: underground space; integrated design; co-building structure; interface design