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   耿光華，  陳  剛
   （蘇州華造建筑設(shè)計(jì)有限公司，蘇州 215006）

[摘要] 對(duì)下沉式廣場(chǎng)帶來(lái)的結(jié)構(gòu)設(shè)計(jì)問(wèn)題進(jìn)行了分析，分別提出了相應(yīng)的對(duì)策和措施。針對(duì)上部結(jié)構(gòu)存在的極弱連接及錯(cuò)層，通過(guò)設(shè)置防震縫，將復(fù)雜的、抗震不利的結(jié)構(gòu)，劃分為相對(duì)簡(jiǎn)單、抗震較有利的結(jié)構(gòu)，提高了工程的抗震性能。另外，對(duì)美術(shù)館、文化館主體部分的抗震概念設(shè)計(jì)及結(jié)構(gòu)超長(zhǎng)處理作了介紹。
[關(guān)鍵詞] 下沉式廣場(chǎng)；結(jié)構(gòu)設(shè)計(jì)；防震縫；錯(cuò)層
中圖分類(lèi)號(hào)：TU398.2, TU318    文獻(xiàn)標(biāo)識(shí)碼：A  文章編號(hào)：1002-848X(2012) Sl-0365-03

Problems and countermeasures of structure design on New Museum of Suzhou Art Museum and New Museum of Cultural Center
Geng Guanghua, Chen Gang
( Suzhou Huazao Arclutectural Design Co.,  Ltd.,  Suzhou 215006, China)

Abstract: The structural design issue of sunken plaza was discussed, and solution to handling these issues was provided. Due to very weak connections and split-level for the superstructure, seisnuc joints were set to divide this complex and unfavorable seismic resistant structure into individual simple structures to enhance seisrmc resistance performance of this project. For Art Museum and main part of Cultural Center, the seismic concept design and long structure handling method were discussed as well.
Keywords: sunken plaza; structural design; seisnuc joint; split level