HEALTH MONITORING SYSTEM OF SUBMERGED FLOATING TUNNEL PROTOTYPE IN QIANDAO LAKE

摘要

Based on the structural characteristics and preliminary design of SFT prototype in Qiandao Lake, this paper presents the health monitoring system and subsystems of SFT prototype, which consists of sensor subsystem, date collection and transmission subsystem, data process and analysis subsystem and elevation and control subsystem. The determination of monitoring parameters, sensors arrangement and acquisition-transmission-storage of monitoring date are discussed. Finally, the index system is established and corresponding evaluation method is put forward.