基于BIM及物联网的城市地下综合管廊建设

城市地下综合管廊建设对城市管线的建设、运行、维护及安全具有重要意义。本文以平潭市地下综合管廊建设为例,针对地下综合管廊传统施工技术存在的施工周期长、施工环境污染等缺点,提出采用刚柔复合防渗漏可回收支护技术及预制叠合装配式技术,实现了缩短施工周期、减少环境污染及节约资源的绿色建造理念。同时,基于BIM及物联网技术,通过地下综合管廊监控系统建立城市地下综合管廊数据平台,精准控制及管理,显著减少了人为操作误差,实现物物相连、信息共享和交换功能,解决了地下综合管廊项目生命周期全阶段数据链断链及管理低效的问题,降低了维护管理成本,实现了城市地下综合管廊智能化、信息化的智慧运维。

Urban Underground Composite Pipe Gallery Construction Based on BIM and IOT Technology

Urban underground composite pipe gallery is of great significance to the construction, operation, maintenance and security of city pipeline. Taking urban underground composite pipe gallery construction in Pintan as an example, for the defects of long construction period and environmental pollution of traditional construction technology in underground composite pipe gallery, here to puts forward a recycling support technology of the rigid-flexible, compound and impermeable character, as well as prefabricated assembly technology, to shorten construction period and reduce environmental pollution, to realize the concept of green construction project. At the same time, on the basis of BIM technology and the IOT, through the monitoring system of composite pipe gallery, we set up its data platform with precise control and management, significantly reduce the artificial operation error, to realize object-linking, information sharing and exchange function, to solve the problem of data chain broken and inefficient management during the full life cycle phases of the project, then to realize the wisdom of the urban underground pipe gallery intelligence and information operations.