- 摘 要
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（1 北京市建筑設(shè)計(jì)研究院有限公司， 北京 100045；2 廈門佰地建筑設(shè)計(jì)有限公司， 廈門 361000）
［摘要］介紹了廈門國際會(huì)議中心結(jié)構(gòu)概況以及改造的設(shè)計(jì)原則；闡述了新增25-2m跨鋼樓蓋的設(shè)計(jì)方案，該方案采取拆除部分原結(jié)構(gòu)、減輕原樓板面層做法，并通過合理布置結(jié)構(gòu)，控制新增結(jié)構(gòu)荷載，確保原樁基礎(chǔ)滿足改造要求；進(jìn)行了樓板減振設(shè)計(jì)的專題研究，增設(shè)了阻尼減振系統(tǒng)，從而滿足人行舒適度要求；設(shè)計(jì)了幾種新增梁與原柱的連接，包括鉸接、滑動(dòng)連接，為類似加固改造項(xiàng)目提供借鑒。
［關(guān)鍵詞］廈門國際會(huì)議中心； 加固改造設(shè)計(jì)； 梁柱節(jié)點(diǎn)； 舒適度
中圖分類號：TU318+.2文獻(xiàn)標(biāo)識(shí)碼：A文章編號：1002-848X(2017)18-0041-04
Reinforcement and reconstruction design of Xiamen International Conference Center
Wang Yi1, Zhen Wei1, Sheng Ping1, Zhang Wankai1, Xu Jinfu2, Shen Zhangchun2
(1 Beijing Institute of Architectural Design, Beijing 100045, China; 2 Xiamen BIAD Architectural Design Co., Ltd., Xiamen 361000, China)
Abstract:The structural overview and design principle of reconstruction of Xiamen International Conference Center were introduced. The design scheme of the newly-added 25-2m-span steel structure floor was introduced, and the scheme adopted the method of removal of part of the original structure and reduction of the original floor surface layer, and reasonable arrangement of structure and control of new structural loads could ensure the original pile foundation meet the reconstruction requirements. Special study on floor vibration design was conducted, and additional damping system could meet pedestrian comfort requirements. Several connections were designed for newly-added beams and original columns, including hinges and sliding connections, which could provide reference for similar reinforcement and reconstruction project.
Keywords:Xiamen International Conference Center; reinforcement and reconstruction design; beam column joint; comfort
作者簡介：王軼，碩士，教授級高級工程師，一級注冊結(jié)構(gòu)工程師，Email：18604546@qq.com。
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