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（青島騰遠(yuǎn)設(shè)計(jì)事務(wù)所有限公司， 青島 266100）

［摘要］青島環(huán)海凱萊商務(wù)酒店采用型鋼混凝土框支梁、柱進(jìn)行轉(zhuǎn)換，轉(zhuǎn)換構(gòu)件的抗震性能目標(biāo)為小震和中震彈性、大震不屈服。按各種模型和工況進(jìn)行了包絡(luò)設(shè)計(jì)，保證了計(jì)算結(jié)果的可靠性。在型鋼混凝土梁、柱節(jié)點(diǎn)設(shè)計(jì)中合理地解決了鋼筋的錨固問(wèn)題。通過(guò)在剪力墻中設(shè)置型鋼暗梁來(lái)平衡純懸挑框支梁的彎矩，保證了其安全性。

［關(guān)鍵詞］型鋼混凝土; 框支梁、柱; 抗震性能目標(biāo); 節(jié)點(diǎn)設(shè)計(jì); 純懸挑框支梁

中圖分類號(hào)：TU973      文獻(xiàn)標(biāo)識(shí)碼：A      文章編號(hào)：1002-848X(2014)03-0024-05

Structural design of steel reinforced concrete transfer beams and columns of Gloria Plaza Hotel in Qingdao

Hu Haitao, Sun Shaodong, Zhang Jiming, Li Qiang

 (Qingdao Tengyuan Design Institute Co., Ltd., Qingdao 266100, China)

Abstract: Steel reinforced concrete transfer beams and columns were adopted in Gloria Plaza Hotel in Qingdao. The performance-based seismic objectives of transfer components are keeping elasticity in frequent earthquake and moderate earthquake and keeping unyielding in rare earthquake. Various models and conditions were considered in envelope design to ensure the reliability of the results. Anchorage problem of large-diameter rebar was reasonably solved in design of steel reinforced concrete beam-column joints. The set of hidden steel beams in shear walls balances the moment of the pure cantilever transfer beam to ensure its safety.

Keywords: steel reinforced concrete; transfer beam and column; performance-based seismic objective; joint design; pure cantilever transfer beam

作者簡(jiǎn)介：胡海濤，博士，教授，總工程師，Email：hht9@sina.com。

參考文獻(xiàn)

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