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

（深圳市建筑設(shè)計(jì)研究總院有限公司， 深圳 518031）

［摘要］以強(qiáng)外框結(jié)構(gòu)體系為研究對(duì)象，介紹了強(qiáng)外框結(jié)構(gòu)的受力特點(diǎn)，并研究了影響這一結(jié)構(gòu)受力特性的主要因素。分析了內(nèi)外框架柱的柱距對(duì)結(jié)構(gòu)剛度和屈服承載力的影響，比較了同等抗側(cè)剛度下不同結(jié)構(gòu)的經(jīng)濟(jì)性和抗震性能。最后介紹了強(qiáng)外框結(jié)構(gòu)在深圳太平金融大廈中的應(yīng)用情況，結(jié)果表明在該項(xiàng)目中應(yīng)用強(qiáng)外框結(jié)構(gòu)比常規(guī)框架核心筒結(jié)構(gòu)體系節(jié)材10%以上。

［關(guān)鍵詞］強(qiáng)外框； 結(jié)構(gòu)體系； 參數(shù)化； 節(jié)材

中圖分類號(hào)：TU973+.16文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2018)23-0043-06

Study of reinforced outer frame structure and it′s application for Shenzhen Pacific Finance Building

Liu Qiongxiang， Zhou Bin， Yang Wanghua， Tang Xi

（Shenzhen General Institute of Architectural Design and Research Co., Ltd.， Shenzhen 518031， China）

Abstract:Taking the reinforced outer frame structure system as the research object, the force characteristics of the reinforced outer frame structure were introduced, and the main factors affecting the mechanical characteristics of the structure were studied. The influence of the column spacing of the inner and outer frame columns on the structural stiffness and yield bearing capacity was analyzed, and the economic and seismic performance of different structures under the same lateral stiffness were compared. Finally, the application of the reinforced outer frame structure in  Shenzhen Pacific Finance Building was introduced. The results show that the application of the reinforced outer frame structure in the project saves more than 10% of the material compared to the conventional frame-core tube structure system.

Keywords:reinforced outer frame; structural system; parameterized; saving material

作者簡(jiǎn)介：劉瓊祥，學(xué)士，教授級(jí)高級(jí)工程師，Email：liu.qx@szonline.net。