双曲异形片状管桁架结构及幕墙建造关键技术研究  

Study on Key Technique of Hyperboloid Sheet Pipe Truss Structure and Curtain Wall Construction

作　　者：曾鹏程 陈颖 宋鉴 张春雨 贾宝荣 罗魏凌 李金龙 ZENG Pengcheng;CHEN Ying;SONG Jian;ZHANG Chunyu;JIA Baorong;LUO Weiling;LI Jinlong(Shanghai Mechanical Construction Group Co.,Ltd.,Shanghai 200072,China;Shanghai Engineering Research Center of Oriented in Typical Building Application Robot,Shanghai 200072,China;Construction Headquarters of Shanghai Railway Hub of China Railway Shanghai Group Co.,Ltd.,Shanghai 200071,China)

机构地区：[1]上海市机械施工集团有限公司,上海200072 [2]上海面向典型建筑应用机器人工程技术研究中心,上海200072 [3]中国铁路上海局集团有限公司上海铁路枢纽工程建设指挥部,上海200071

出　　处：《建筑施工》2025年第4期552-555,561,共5页Building Construction

基　　金：上海市住房和城乡建设管理委员会基金项目(沪建科2024-002-049);上海市交通委员会基金项目(JT2024-KY-021);中国铁路上海局集团有限公司基金项目(2024145);上海建工集团股份有限公司基金项目(23JCSF-27)。

摘　　要：双曲异形管桁架结构因独特的美学及力学性能上的稳定性,在铁路客站及大型公共建筑中被广泛应用。然而,其复杂性和非线性特征,带来了施工过程中的精度控制与幕墙系统的协调等问题,仍需进一步完善。因此,以上海松江站项目为背景,对双曲异形片状管桁架结构及幕墙建造的关键技术进行研究,总结形成双曲桁架结构的无支撑安装技术、三维扫描与数据反馈系统、高精度幕墙制造与安装工艺。这些技术的成功应用,证明了其可行性和有效性,可为相关工程提供参考。Hyperbolic special-shaped pipe truss structures are widely used in railway stations and large public buildings due to their unique aesthetic and mechanical stability.However,their complexity and nonlinear characteristics introduce issues such as precision control and coordination with curtain wall systems during construction,which require further refinement.Based on the Shanghai Songjiang Railway Station project,key techniques for the construction of hyperbolic special-shaped sheet pipe truss structures and curtain walls are explored.These include unsupported installation technique for hyperbolic truss structures,3D scanning and data feedback systems,and high-precision curtain wall manufacturing and installation techniques.The successful application of these techniques demonstrates their feasibility and effectiveness,offering valuable references for similar projects.

关 键 词：双曲桁架结构 幕墙系统 铁路客站 无支撑安装 三维扫描 

分 类 号：TU758[建筑科学—建筑技术科学]