基于BIM+GIS的桥梁施工三维图形引擎的应用  

Application of 3D Graphics Engine for Bridge Construction Based on BIM+GIS

作　　者：蒋海里 付武荣 刘攀攀 JIANG Hai-li;FU Wu-rong;LIU Pan-pan(Shanghai Highway&BridgeCo.,Ltd.,Shanghai 200433,China)

机构地区：[1]上海公路桥梁(集团)有限公司,上海200433

出　　处：《中国市政工程》2020年第6期10-13,109,110,共6页China Municipal Engineering

摘　　要：从闵浦三桥的实际应用需求出发,将桥梁施工的三维图形引擎引入企业级桥梁施工管理平台,并将BIM和GIS技术融合,便于在统一的坐标系里进行合并展现。施工管理平台中的其他功能模块(质量、安全、人员等)均可调用该图形引擎展现实际应用场景,从而以三维图形的方式直观、有效地表达其所具有的属性和功能。将探索技术整合,显著改善用户体验,进一步凸显施工管理平台在桥梁工程施工中的作用,对同类型平台开发具有参考意义。Starting from the actual application requirements of Minpu Bridge Ⅲ, the 3D graphics engine for bridge construction is introduced into the enterprise-level bridge construction management platform, and BIM & GIS technologies are integrated to facilitate the combined display in a unified coordinate system. Other functional modules(quality, safety, personnel, etc.) in the construction management platform can call the graphics engine to show actual application scenarios, so as to intuitively & effectively express its attributes & functions in the form of 3D graphics. It will explore technology integration, significantly improve user experience, and further highlight the role of the construction management platform in the construction of bridge projects, which has reference significance for the development of the same type of platform.

关 键 词：BIM GIS 桥梁施工 全景展现 管理平台 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]