高速公路路基压实质量实时监控系统的设计与应用  

Design and Application of Real-time Monitoring System for Compaction Quality of Highway Subgrade

作　　者：吕化冰 刘邦胜 娄梦雷 陈丽羽 Lyu Huabing;Liu Bangsheng;Lou Menglei;Chen Liyu(Guangxi New Development Transportation Group Co.,Ltd.,Nanning,China;Sichuan Guosoft Technology Group Co.,Ltd.,Chengdu,China)

机构地区：[1]广西新发展交通集团有限公司,广西南宁 [2]四川国软科技集团有限公司,四川成都

出　　处：《科学技术创新》2025年第3期141-144,共4页Scientific and Technological Innovation

基　　金：广西交通运输行业重点科技项目清单项目“路基碾压可视化监控系统研发与应用”2020-26。

摘　　要：本文探究了路基压实质量实时监控系统在某高速公路路基碾压施工中的应用。该系统由碾压监测端、GPS基准站、现场PDA、数据及应用服务器等组成,利用安装在压路机上的GPS接收机提供位置信息,通过压实与振动监测装置提供振动频率、压实监测值等数据。经过数据融合处理后在监控客户端上以图表等形式直观呈现路基压实质量。从实际应用中,将系统的CV值设定为24.39,只要实测值高于24.39即可满足路基压实度≥93%的要求;实测值低于24.39说明压实质量不达标,系统告警后施工人员对不达标的区域进行补压。This article explores the application of a real-time monitoring system for roadbed compaction quality in a certain highway roadbed compaction construction.The system consists of a compaction monitoring end,GPS reference station,on-site PDA,data and application server,etc.It uses the GPS receiver installed on the roller to provide location information,and provides vibration frequency,compaction monitoring values,and other data through compaction and vibration monitoring devices.After data fusion processing,visually display the compaction quality of the roadbed in the form of charts and other forms on the monitoring client.In practical applications,setting the CV value of the system to 24.39 can meet the requirement of roadbed compaction degree≥93%as long as the measured value is higher than 24.39;If the measured value is lower than 24.39,it indicates that the compaction quality does not meet the standard.After the system alarms,the construction personnel will supplement the compaction in the area that does not meet the standard.

关 键 词：高速公路 路基压实质量 压实度 GPS基准站 

分 类 号：TU17[建筑科学—建筑理论] TP277[自动化与计算机技术—检测技术与自动化装置]