摘要
以青岛市风河大桥项目为例,探索BIM技术在复杂钢结构拱桥设计阶段的深度应用。在方案设计阶段,充分利用BIM技术、倾斜摄影技术及虚拟现实技术,实现设计方案在真实环境中的全景展示,增强设计方案的表现力并提高决策效率;在施工图设计阶段,利用BIM技术进行桥梁精细化三维设计,利用高精度模型进行设计校核、碰撞检查,显著提高了设计质量,并为施工阶段BIM的应用打下基础。
Taking Qingdao Fenghe Bridge Project as an example,the deep application of BIM technology in the design stage of complex steel structure arch bridge is explored.In the scheme design stage,BIM technology,tilt photography technology and virtual reality technology are fully utilized to realize the panoramic display of the design scheme in the real environment,to enhance the expressive force of the design scheme,and to improve the decisionmaking efficiency.In the construction drawing design stage,BIM technology is used for the refined three-dimension design of bridges,and high-precision models are used for the design checking and collision inspection,which significantly improve the design quality and lay a foundation for the application of BIM in the construction stage.
作者
李明军
刘彬
赵连政
Li Mingjun;Liu Bin;Zhao Lianzheng(Qingdao Municipal Engineering Design and Research Institute Co.,Ltd.,Qingdao 266061,Shandong)
出处
《工程建设》
2020年第9期25-29,共5页
Engineering Construction
关键词
钢结构拱桥
BIM
倾斜摄影
虚拟现实
正向设计
steel arch bridge
BIM
oblique photography
virtual reality
forward design
