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

（九城都市建筑設(shè)計(jì)有限公司， 蘇州 215123）

［摘要］盛澤文化中心項(xiàng)目為平面不規(guī)則、連體結(jié)構(gòu)，通過(guò)溫度伸縮兼防震縫的設(shè)置，將本工程分為幾個(gè)比較獨(dú)立的結(jié)構(gòu)單元。針對(duì)本工程B區(qū)平面嚴(yán)重不規(guī)則的情況，采用了平面桁架增強(qiáng)其各部分的連接，減小連接板的在水平地震荷載下的應(yīng)力；針對(duì)A區(qū)連體結(jié)構(gòu)且存在大懸挑的情況，進(jìn)行了多軟件的比較分析、彈性時(shí)程分析、彈塑性靜力分析、重要節(jié)點(diǎn)有限元分析以及提高重要結(jié)構(gòu)構(gòu)件的抗震等級(jí)和抗震性能化目標(biāo)，實(shí)踐證明本工程在采取相應(yīng)抗震措施后結(jié)構(gòu)具有充分的抗震能力。

［關(guān)鍵詞］連體結(jié)構(gòu)； 節(jié)點(diǎn)分析； 抗震措施； 水平桁架

中圖分類(lèi)號(hào)： TU318    文獻(xiàn)標(biāo)識(shí)碼： A    文章編號(hào)： 1002-848X(2015)S2-0320-05

Structural design of Shengze Cultural Center

Miao Pingzhou

(Nine Town Design Studio for Urban Architecture Co., Ltd., Suzhou 215123, China)

Abstract: Shengze Cultural Center is an irregular plane and connected structure. Expansion joints and anti-seismic joints are designed to divide the structure into several independent structural units. Considering seriously irregular plane structure in area B of this project, plane trusses are used to strengthen connection between various parts and to reduce the stress of connecting plates under horizontal seismic load. Considering connected structure and large cantilever structure in area A, comparative analysis with multiple software, elastic time history analysis, pushover analysis, and finite element analysis of important nodes and improvement of anti-seismic grade and anti-seismic performance of important structural components are conducted. Practice has proved that the structure has great anti-seismic capability after anti-seismic measures have been taken.

Keywords: connected structure; node analysis; anti-seismic measure; plane truss

作者簡(jiǎn)介：苗平洲，九城都市建筑設(shè)計(jì)有限公司總工程師，高級(jí)工程師，一級(jí)注冊(cè)結(jié)構(gòu)工程師， Email:miaopingzhou@qq.com。