中心吊灯研发与施工技术  

RESEARCH AND CONSTRUCTION TECHNOLOGY OF CENTRAL PENDANT LAMP

作　　者：李明 崔畅 王杨 吕客 孔维湘 LI Ming;CUI Chang;WANG Yang;LYU Ke;KONG Wei-xiang(Bejing Construction Engineering Decoration Group Co.,Ltd.,100043,Beijing,China;BCEG NO.4 Construction Engineering Co.,Ltd.,100024,Bejing,China)

机构地区：[1]北京市建筑工程装饰集团有限公司,北京100043 [2]北京建工四建工程建设有限公司,北京100024

出　　处：《建筑技术》2024年第23期2887-2889,共3页Architecture Technology

摘　　要：中关村论坛永久会址项目首层核心区中心吊灯为大型复杂多曲面对称悬空结构,整体钢架设计构造复杂,节点安装质量要求高,外观造型复杂,深化设计难度大,灯光效果控制难度大。为保证中心吊灯施工质量,降低钢架构造加工及安装难度,实现设计方案效果,通过BIM技术深化钢架构造及节点作法、模型仿真模拟钢架受力状态分析,3D打印及实体验证复杂造型效果,定制研发透光材料等,有效解决悬挑钢架加工安装问题,保证吊灯设计效果,提升施工安装效率,为后续大型复杂吊灯深化、加工、安装提供经验借鉴。The central chandelier in the core area on the first floor of the Zhong guan cun Forum Permanent Site Project is a large-scale complex multi-curved symmetrical suspended structure,with complex overall steel frame design and structure,high node installation quality requirements,complex appearance modeling,difficulty in deepening design,and difficulty in lighting effect control.In order to ensure the construction quality of the central chandelier,reduce the difficulty of steel frame fabrication processing and installation,and realize the effect of the design scheme,BIM technology is used to deepen the steel frame construction and node practice,model simulation and simulation of the steel frame stress state analysis,3D printing and entity verification of complex modeling effects,customized research and development of light transmission materials,etc.,effectively solve the cantilever steel frame processing and installation,ensure the design effect of the chandelier,improve the efficiency of construction and installation,and provide reference experience for the subsequent deepening,processing and installation of large-scale and complex chandeliers.

关 键 词：“未来飞行器” 中心吊灯 仿真模拟 3D打印 

分 类 号：TU17[建筑科学—建筑理论]