大跨度钢桁梁桥智能建造技术应用的可行性研究  

Feasibility Study on Intelligent Construction Technology Application of Longspan Steel Truss Bridge

作　　者：吴贤国[1,2,3] 刘俊 陈虹宇[2] 曹源[1] 覃亚伟 徐文[4] Wu Xianguo;Liu Jun;Chen Hongyu;Cao Yuan;Qin Yawei(Shool of Civil and Hydraulic Engineering,Huazhong University of Science and Technology,Wuhan 430074,China;School of Civil Engineering and Environment,Nanyang Technological University,Singapore 639798;Wuhan Huazhong University of Science and Technology Test Technology Co.,Ltd.,Wuhan 430074,China)

机构地区：[1]华中科技大学土木与水利工程学院,武汉430074 [2]南洋理工大学土木工程与环境学院,新加坡639798 [3]武汉华中科大检测科技有限公司,武汉430074 [4]不详

出　　处：《土木建筑工程信息技术》2024年第2期12-17,共6页Journal of Information Technology in Civil Engineering and Architecture

基　　金：国家自然科学基金(编号:51378235,71571078,51308240);国家重点研发计划(编号:2016YFC0800208)。

摘　　要：大跨度钢桁梁桥的构件制造及拼装复杂,采用场内预制组装仍需消耗大量的人力、财力及工期。因此,本文采用BIM桥梁建模、三维激光扫描和虚拟预拼装技术,进行了基于BIM技术的施工方案模拟的可行性研究和基于BIM技术与三维激光扫描方法结合的构件加工质量检测研究,并在此基础上进行了基于BIM技术与三维激光扫描方法结合的虚拟拼装技术研究,探索了大跨度钢桁梁桥智能建造技术应用于指导工程实施的可行性。The fabrication and assembly of the components of the long-span steel truss bridge is complicated,and it takes a lot of manpower,financial cost and time to adopt the on-site prefabrication.Therefore,in this paper the authors conduct a feasibility study of construction scheme simulation based on BIM technology and a component processing quality detection study based on BIM technology and 3D laser scanning method.Except for the work above,the authors further study on the virtual assembly technology integrating BIM technology with 3D laser scanning method and the feasibility of guiding the implementation of the intelligent construction technology application of long-span steel truss bridge.

关 键 词：BIM技术 三维激光扫描 虚拟拼装 钢桁梁桥 

分 类 号：TU17[建筑科学—建筑理论]