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 (中建鋼構(gòu)有限公司，深圳 518040)

［摘要］貴陽奧體中心主體育場鋼罩篷由雙曲面空間管桁架結(jié)構(gòu)組成，結(jié)構(gòu)復(fù)雜，精度要求高，測量難度大。結(jié)合施工難度，介紹了斜交雙向彎曲管桁架結(jié)構(gòu)及復(fù)雜空間管桁架結(jié)構(gòu)安裝定位等施工測量技術(shù)。通過有效的施工過程監(jiān)測，準(zhǔn)確、高效地完成了鋼結(jié)構(gòu)高空精確安裝的任務(wù)。

［關(guān)鍵詞］鋼結(jié)構(gòu)；施工測量；桁架拼裝；桁架安裝；監(jiān)測

Construction measurement technology for steel structure of the main stadium in Guiyang Olympic Sports Center

He Zhenke, Yin Changhong, Chen Zhicong, Wang Jun

(China Construction Steel Structure Co., Ltd., Shenzhen 518040, China)

Abstract:The main stadium in Guiyang Olympic Sports Center was composed of hyperboloid and spatial pipe truss structure.The complicated structure had high accuracy requirement and was difficult to measure. Based on the difficulties，construction measurement technology for installation of oblique and compound bending pipe truss structure and complicated spatial pipe truss structure was introduced.By the available course monitoring，the installation of steel structure on the ground was accurately and efficiently completed.

Keywords:steel structure; construction measurement; truss assembling; truss installation; monitoring

貴州省科技廳工業(yè)攻關(guān)項(xiàng)目(［2010］3002),貴陽市科技局工業(yè)攻關(guān)項(xiàng)目［2010］。

作者簡介：賀振科，Email:690092813@qq.com。

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