884aa四虎影成人精品,99久久国产综合精品女图图等你,97在线观看永久免费视频,久久精品国产精品亚洲38,ⅵdeodesetv性欧美

（廣州華森建筑與工程設(shè)計(jì)顧問(wèn)有限公司， 廣州 510045）

［摘要］佛山集成金融廣場(chǎng)建筑高度199.88m，為超A級(jí)建筑高度建筑。結(jié)構(gòu)設(shè)計(jì)采用了框架-核心筒結(jié)構(gòu)，對(duì)結(jié)構(gòu)進(jìn)行罕遇地震下的彈塑性時(shí)程分析，檢驗(yàn)結(jié)構(gòu)在大震下的抗震性能，采用ABAQUS軟件對(duì)其進(jìn)行動(dòng)力彈塑性分析，研究在預(yù)估罕遇地震作用下結(jié)構(gòu)的非線(xiàn)性動(dòng)力響應(yīng)，并給出定量評(píng)價(jià)，包括結(jié)構(gòu)變形特征、樓層剪力、最大層間位移角和剪力墻損傷等。結(jié)果表明，此結(jié)構(gòu)形式具有較好的抗震性能，能夠保證大震不倒的抗震性能目標(biāo)，整體結(jié)構(gòu)設(shè)計(jì)安全可靠。

［關(guān)鍵詞］超限高層； 彈塑性時(shí)程分析； 抗震設(shè)計(jì)； ABAQUS

中圖分類(lèi)號(hào)： TU375 文獻(xiàn)標(biāo)識(shí)碼： A文章編號(hào)：  1002-848X(2016)S1-0308-04

Dynamic elasto-plastic analysis of the Foshan Integrated Financial Plaza

Zeng Shaoqing， Zhang Chao， Wu Weihe， Li Lijun

（Guangzhou Huasen Architectural & Engineering Designing Consultants Ltd.， Guangzhou 510045, China）

Abstract: The Foshan Integrated Financial Plaza with architect height of 199.88m is beyond the A-level height limit of the code. The  framework core tube is adopted in the structural design. Dynamic elasto-plastic analysis was carried out by sofeware ABAQUS to analyze the nonlinear dynamic responses of the structure. The quantitative evaluations were given including the structure deformation characteristics, storey shear force, maximum interlayer displacement angle and shear wall plastic damages. The results show that this structural form has well seismic performance and can ensure the performance target of not collapsing under rare earthquake. The overall structural design is safe and reliable.

Keywords: out-of-code high-rise building; elastic-plastic time-history analysis; seismic design; ABAQUS

作者簡(jiǎn)介： 曾少青，碩士，工程師，Email：zsq19850224@163.com。