大盾构隧道混凝土管片生产信息化技术

Information Technology of Concrete Segment Production in Large Shield Tunnel

文中阐述运用信息化物联网技术于大盾构隧道混凝土管片生产工艺流程。将全生产流程、混凝土拌和站、产品制造流水线、温控设备等生产质量控制信息数据、应用手持信息通讯设备进行实时采集、流通交换和控制屏显示,完善生产管控全过程的数据通讯。信息化技术同时运用于管片出厂后的运输、拼装等环节中,实现管片产品质量的可追溯性、动态库存管理和拼装定位追踪,实现管片的全生命周期质量管控。

This paper describes the application of information internet of things technology in large shield tunnel concrete segment production process.The production quality control information data of the whole production process,concrete mixing station,product manufacturing line,temperature control equipment and other production quality control information data are collected,circulated and exchanged by hand-held information communication equipment,and the data communication in the whole process of production control is improved.At the same time,information technology is applied to the transportation and assembly of segments after delivery,so as to realize the traceability of segment product quality,dynamic inventory management and assembly positioning tracking,and realize the quality control of segment in the whole life cycle.