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淮陽(yáng)縣三館一中心項(xiàng)目結(jié)構(gòu)設(shè)計(jì)介紹
周集建
摘 要

 

1河南省建筑設(shè)計(jì)研究院有限公司,鄭州450014
 
[提要]淮陽(yáng)縣三館一中心項(xiàng)目包含27層的建筑-圖書館、文化館,1600座丙等小型劇院和1處共享大廳,其中圖書館、文化館屋頂60m跨連接造型采用管桁架結(jié)構(gòu),一端滑動(dòng)支座;劇院觀眾廳屋面采用現(xiàn)澆混凝土空腹網(wǎng)架,舞臺(tái)臺(tái)口采用現(xiàn)澆混凝土桁架;主入口鋼雨篷、劇院局部地下室折板樓梯等均經(jīng)過(guò)計(jì)算分析,優(yōu)化了結(jié)構(gòu)設(shè)計(jì)。本項(xiàng)目結(jié)構(gòu)設(shè)計(jì)對(duì)同類型結(jié)構(gòu)設(shè)計(jì)有一定的借鑒意義。
[關(guān)鍵詞]管桁架結(jié)構(gòu);現(xiàn)澆混凝土空腹網(wǎng)架;現(xiàn)澆混凝土桁架;折板樓梯
中圖分類號(hào):TU318      文獻(xiàn)標(biāo)識(shí)碼:A      文章編號(hào):1002-848X(2013)S1-0220-05
 
作者簡(jiǎn)介:周集建,高級(jí)工程師,主任,一級(jí)注冊(cè)結(jié)構(gòu)工程師,13607680760@139.com
 
 
Introduction of the structure design of "three buildings & one center" project in huaiyang county
Zhou Jijian
Henan Institute of Architectural Design & Research Co., LTD., Zhengzhou 450014, China
 
Abstract: "three buildings & one center"project in Huaiyang county consists of two seven-storey buildings which respectively are the library and the culture museum, a small c-class theater of 600 seats, and a shared lobby. Pipe truss structure is used in the 60 meters cross-connections modeling of the library and the culture museum roofs, and sliding supports are used at one end. Cast-in-situ concrete vierendeel grid is adopted in the audience hall roof of the theatre, and cast-in-situ concrete truss is used in the theatre proscenium arch. Both the steel awning of the main theatre entrance and partial folded plate stairs in the theatre basement are analyzed and calculated, so that the structure design of the theatre is optimized. The structural design of this project can be used as a reference to the design of structures that are of the same type.
Keywords: pipe truss structure, cast-in-situ concrete vierendeel grid, cast-in-situ concrete truss, folded plate stairs
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