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宋玲
(北京市建筑設(shè)計(jì)研究院，北京100045)

[摘要] 建筑結(jié)構(gòu)設(shè)計(jì)是一個(gè)綜合考慮功能、建筑藝術(shù)、強(qiáng)度、制作工藝等各方面要求的交互工作過(guò)程，在一個(gè)高質(zhì)量的設(shè)計(jì)中，所有這些方面必須得到平衡和恰當(dāng)?shù)目紤]。近年來(lái)，在中型跨度的展廳、大廳、廠房等公共建筑的屋蓋體系設(shè)計(jì)中，鋼管空間桁架以其較優(yōu)越的結(jié)構(gòu)性能和較美觀的建筑外型得到了越來(lái)越多的應(yīng)用。本文以深圳人才園多功能大廳屋蓋鋼管空間桁架體系為例，從結(jié)構(gòu)布置、內(nèi)力及變形計(jì)算、節(jié)點(diǎn)設(shè)計(jì)及制造安裝等諸多方面闡述鋼管空間桁架的設(shè)計(jì)。
[關(guān)鍵詞] 鋼管空間桁架；節(jié)點(diǎn)設(shè)計(jì)；制作與安裝；技術(shù)經(jīng)濟(jì)指標(biāo)

Steel pipe space truss design of multifunctional hall of Shenzhen Talent Park
Song Ling
(Beijing Institute of Architectural Design, Beijing, 100045)

Abstract: Building structural design is an interactive process while requirement of function, architectural art, strength and production process are all taken into account. In a high-quality design, all these aspects should be considered felicitous and to achieve a balance. In recent years, steel pipe space truss is widely used in the design of roof system of medium-span exhibition hall, grand hall, factory building and other public buildings, because of its ascendant structure property and beautiful building appearance. To make the roof system design of Multifunctional Hall of Shenzhen Talent Park as an example, design of steel pipe space truss is expatiated from the aspects of structural arrangement, calculation of internal force and deformation, node design, manufacture, the installation, etc.
Keywords: steelpipe space truss; node design; manufacture and installation; technical and economical target