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(1 青島騰遠(yuǎn)設(shè)計(jì)事務(wù)所有限公司， 青島 266100；2 青島市建設(shè)工程施工圖設(shè)計(jì)審查有限公司， 青島 266071)

［摘要］上海合作組織青島峰會(huì)新聞中心呈“山尖之峰”的外造型，內(nèi)部為大空間的展廳。經(jīng)過方案對(duì)比，確定采用框架-剪力墻結(jié)構(gòu)體系。采用斜柱+拉梁結(jié)合挑梁的方式來實(shí)現(xiàn)建筑外傾造型。通過一次結(jié)構(gòu)上升二次結(jié)構(gòu)方式來避免結(jié)構(gòu)錯(cuò)層，并實(shí)現(xiàn)階梯式平面和屋面。通過在梁柱內(nèi)置高延性型鋼來提高傾斜、懸挑構(gòu)件的抗震性能。通過細(xì)化構(gòu)造來保證節(jié)點(diǎn)鋼筋的錨固要求。結(jié)構(gòu)設(shè)計(jì)充分利用了建筑空間，完美實(shí)現(xiàn)了建筑造型，即契合了方案效果，又達(dá)到了經(jīng)濟(jì)效益。 

［關(guān)鍵詞］上海合作組織青島峰會(huì)新聞中心；疊合柱；斜柱；二次結(jié)構(gòu)；階梯式平面；階梯式屋面 

中圖分類號(hào)：TU 399 文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2021)20-0038-05

Structural design of Media Center of Shanghai Cooperation Organization Qingdao Summit  

LIU  Yilin1,2,  YANG  Shengzhi1,  SUN  Shaodong1,  HU  Haitao1,  YANG  Zhijie1,  JI  Shengmin1 

(1 Qingdao Tengyuan Design Institute Co., Ltd., Qingdao 266100， China；2 Qingdao Construction Engineering Construction Drawing Design Examination Co., Ltd., Qingdao 266071， China) 

Abstract: Media Center of Shanghai Cooperation Organization Qingdao Summit takes the outward shape of a “peak on the top of a mountain”, and the inside is a large exhibition hall. After comparing the schemes, it was determined to adopt the frame-shear wall structure system. The method of inclined column + pull beam combined with cantilever beam was used to realize the outwardly inclined shape. The method of making some primary structure into the secondary structure was used to avoid structural staggering, and to achieve a stepped plane and roof. The seismic performance of inclined and cantilevered members was improved through the built-in high-ductility section steel in the beams and columns. The anchoring requirements of the joint reinforcement were ensured by refining the structure. The structural design makes full use of the architectural space and perfectly realizes the architectural shape, which conforms to the effect of the plan and achieves economic benefits. 

Keywords:Media Center of Shanghai Cooperation Organization Qingdao Summit；steel tube-reinforced concrete column； oblique column； secondary structure； stepped plane； stepped roof

作者簡介：劉伊琳，碩士，高級(jí)工程師，一級(jí)注冊(cè)結(jié)構(gòu)工程師，Email： 631857409@qq.com； 通信作者：楊勝志，碩士，高級(jí)工程師，Email：490414739@qq.com。