含吊挂结构的屋面大跨度及长悬挑桁架亚博vip04
  • 作者: 郭立辉,白彪,王博,等
论文摘要

含吊挂结构的屋面大跨度及长悬挑桁架亚博vip04

郭立辉,白彪,王博,舒宝才,楚勇,袁盛世,梁智松,丁钰轩,樊博

(中建科工集团有限公司,四川 成都 610040)

[摘要]为满足文化类场馆的使用功能及建筑造型的多样化,常采用大跨度桁架及长悬挑桁架实现大空间需求,同时通过桁架下部的吊挂结构层实现建筑功能,这种结构形式给文化场馆类建筑施工带来了新的技术难题。通过东安湖图书馆(媒体中心)项目实例介绍了含吊挂结构的屋面大跨度桁架及悬挑桁架亚博vip04 ,主要包括吊挂结构及桁架分段、施工方法、工艺流程、位移监测等,并提出合理、可行的应对措施。

[关键词]钢结构;桁架;悬挑桁架;吊挂结构;亚博vip04

[中图分类号]TU758.11    [文献标识码]A    [文章编号]1002-8498(2021)08-0120-04

Construction Technology of Roof Large span Truss and Cantilever Truss with Hanging Structure

GUO Lihui, BAI Biao, WANG Bo, SHU Baocai, CHU Yong, YUAN Shengshi, LIANG Zhisong, DING Yuxuan, FAN Bo

(China Construction Science and Industry Co., Ltd., Chengdu, Sichuan 610040, China)

Abstract: In order to meet the use of cultural venues and the diversification of architectural shapes, large span trusses and long cantilevered trusses are always adopted to achieve large space requirements. At the same time, the building functions are realized through the hanging structure layer under the truss. The structural form brings new technical problems to the construction of cultural venues. This article introduces the construction technology of large span roof truss and cantilever truss with hanging structure through the project example of Donganhu Library (Media Center), mainly including hanging structure and truss section, construction method, process flow, displacement monitoring, etc. The reasonable and feasible countermeasures are put forward.

Keywords:steel structures; trusses; cantilever trusses; hanging structure; construction

[作者简介]郭立辉,助理工程师,Email:934893606@qq.com

 

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