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

（1 同圓設(shè)計(jì)集團(tuán)有限公司， 濟(jì)南 250101； 2 青島東盛建筑設(shè)計(jì)有限公司， 濟(jì)南 250101；3 山東同創(chuàng)建筑設(shè)計(jì)有限公司， 濟(jì)南 250101）

［摘要］嵐山文化中心工程主體結(jié)構(gòu)為鋼筋混凝土框架-剪力墻結(jié)構(gòu)，長(zhǎng)、寬均為144-8m，設(shè)防震縫將整個(gè)建筑分為五個(gè)獨(dú)立的結(jié)構(gòu)單元。因建筑功能，本結(jié)構(gòu)存在扭轉(zhuǎn)不規(guī)則、凹凸不規(guī)則、樓板不連續(xù)、尺寸突變、構(gòu)件間斷及其他不規(guī)則等多項(xiàng)不規(guī)則的情況。重點(diǎn)闡述了本工程結(jié)構(gòu)超限對(duì)應(yīng)的處理措施，對(duì)本工程中的大跨度構(gòu)件、長(zhǎng)懸臂構(gòu)件進(jìn)行受力分析，對(duì)薄弱樓板進(jìn)行中震作用下的應(yīng)力分析。分析結(jié)果表明，本工程滿足既定的抗震設(shè)防目標(biāo)。

［關(guān)鍵詞］嵐山文化中心； 超限結(jié)構(gòu)； 大跨度； 長(zhǎng)懸臂； 薄弱樓板

中圖分類號(hào)：TU375-4文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2019)24-0029-07

Analysis on key structure problems of Lanshan Cultural Center

Huang Xianghai1， Bai Aihua2， Liu Chang1， Ma Lizhen3

(1 Tong Yuan Design Group Co., Ltd.， Jinan 250101， China；2 Qingdao Eastrong Architecture Design Co., Ltd.， Jinan 250101， China；3 Shandong Tong Chuang Architecture Design Co., Ltd.， Jinan 250101， China)

Abstract:The main structure of Lanshan Cultural Center is reinforced concrete frame-shear wall, with length and width of 144-8m respectively. The whole building is divided into five independent structural units by seismic joints. Due to the building function, there are many irregularities in the structure, such as torsion irregularity, concave convex irregularity, floor discontinuity, size mutation, component discontinuity and other irregularities. The treatment measures corresponding to the out-of-code conditions of the engineering structure were emphatically described. The mechanical analyses were carried out on the large-span members and long-cantilever members in the project, and the stress analysis was carried out on the weak slab under the fortification earthquake. The analysis results show that the project meets the established seismic fortification goals.

Keywords:Lanshan Cultural Center； out-of-code structure; large span; long cantilever; weak slab

作者簡(jiǎn)介：黃祥海，博士，高級(jí)工程師，Email：haisuifeng520@163.com。