Research of Full-life Monitoring for Long Span Bridge
This paper is based on the full life monitoring of Dongying Yellow River Bridge, whose main structure is continuous rigid-jointed frame. During the course of engineer monitoring, the construction monitoring system, system of loading test and health monitoring system are integrated firstly in China. In this paper, the basic information of this bridge is introduced briefly. The necessity of the full-life monitoring for long span bridge is analyzed and emphasized. Data of internal force, leveling and vibration were collected and processed by the SHM system. Main monitoring results recoded by monitoring system are presented in this paper. Some theoretical data and corresponding explain are also shown orderly. Based on this analysis, the validity and importance of the integrated monitoring system are then verified.
Bridges Construction supervision Loading test Health monitoring Optical fiber sensor
Tong Zhang Jinping Ou
School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China Dalian University
国际会议
南京
英文
820-823
2007-10-16（万方平台首次上网日期，不代表论文的发表时间）