弦支穹顶结构的施工工艺研究  

RESEARCH ON CONSTRUCTION TECHNOLOGY OF STRING SUPPORTED DOME STRUCTURE

作　　者：张科 田垚 饶林 杨少平 赵东 Zhang Ke;Tian Yao;Rao Lin;Yang Shao-ping;Zhao Dong

机构地区：[1]中国建筑第二工程局有限公司核电建设分公司,广东深圳518000

出　　处：《建筑技术开发》2024年第7期24-26,共3页Building Technology Development

摘　　要：研究分析了弦支穹顶结构的施工工艺,重点探讨预应力施工、结构施工仿真计算、预应力准备、施工监测等关键环节,通过对弦支穹顶结构的张拉工艺、施工过程中的力学分析、设备选用、张拉方法、全方位监测技术的详细阐述,结合工程案例分析了施工中的关键要点,验证了施工工艺的可行性和有效性,旨在提供一套科学、高效且安全的弦支穹顶结构施工工艺流程。This study analyzed the construction technology of the string supported dome structure,focusing on key aspects such as prestressed construction,structural construction simulation calculation,prestressed preparation,and construction monitoring.Through a detailed explanation of the tensioning process,mechanical analysis during the construction process,equipment selection,tensioning methods,and comprehensive monitoring technology of the string supported dome structure,combined with engineering cases,the key points in construction were analyzed to verify the feasibility and effectiveness of the construction technology,aiming to provide a scientific,efficient,and safe construction process for the string supported dome structure.

关 键 词：弦支穹顶结构 施工工艺 钢结构 桁架 

分 类 号：TU758.1[建筑科学—建筑技术科学]