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（山東同圓設(shè)計(jì)集團(tuán)有限公司， 濟(jì)南 250101）
［摘要］山東省會(huì)文化藝術(shù)中心“三館”項(xiàng)目群藝館為濟(jì)南市五大劇團(tuán)提供工作、演出、排練的場所，建筑功能及結(jié)構(gòu)設(shè)計(jì)復(fù)雜，體型不規(guī)則，為一空間異形體建筑，具有大跨鋼結(jié)構(gòu)、轉(zhuǎn)換桁架、懸掛鋼結(jié)構(gòu)、大跨度轉(zhuǎn)換梁、雙向傾斜鋼管混凝土柱、承重式抗風(fēng)互支空間桁架系等結(jié)構(gòu)難點(diǎn)。根據(jù)工程特點(diǎn)及結(jié)構(gòu)設(shè)計(jì)難點(diǎn)，對群藝館進(jìn)行結(jié)構(gòu)整體抗震性能化設(shè)計(jì)及結(jié)構(gòu)難點(diǎn)專項(xiàng)計(jì)算、設(shè)計(jì)。結(jié)果表明，該結(jié)構(gòu)設(shè)計(jì)能實(shí)現(xiàn)擬定的抗震性能目標(biāo)，結(jié)構(gòu)構(gòu)件設(shè)計(jì)不僅能滿足承載能力要求，也能滿足正常使用狀態(tài)要求。
［關(guān)鍵詞］鋼結(jié)構(gòu)； 轉(zhuǎn)換桁架； 懸掛鋼結(jié)構(gòu)； 抗震性能設(shè)計(jì)； 空間互支抗風(fēng)桁架
中圖分類號(hào)：TU318文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2016)18-0075-05
Structural design of the Mass Art Venue in “three venue project” of Shandong Provincial Cultural and Art Center
Huang Xianghai, Hang Zhongchao, Jiang Shilin
(Shandong Tong Yuan Design Group Co., Ltd.， Jinan 250101, China)
Abstract:Mass Art Venue in “three venue project” of Shandong Provincial Cultural and Art Center provides work, performance and rehearsal place for five troupes in Jinan. The architecture function and structural design are complex with irregular shape. As a spatial special-shaped architecture, Mass Art Venue has structural design difficulties as large-span steel structure, transfer truss, suspended steel structure, large-span transfer beam, two-way tilt concrete filled steel tube column and weight-bearing wind resistant space truss system with mutual support. According to the engineering characteristics and structural design difficulties, performance-based seismic design on the overall structure was carried out and special calculation and design of structural difficulties were carried out. Results show that the structural design can achieve the proposed seismic performance objective. Structural design of components can not only meet the requirement of bearing capacity, but also can meet the requirement of normal use.
Keywords:steel structure; transfer truss; suspended steel structure; seismic performance design; wind resistant space truss with mutual support
作者簡介：黃祥海，博士，高級(jí)工程師，Email：haisuifeng520@163.com。
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