Bridge: Focus on monitoring the deformation of the bridge (such as deflection, pier displacement, etc.), as these deformations directly affect the bearing capacity of the bridge.And driving safety; Stress and strain monitoring to understand the stress situation of bridge structures under different loads; Vibration monitoring, evaluating the dynamic response of bridges under wind loads, vehicle loads, etc., to prevent structural damage caused by resonance and other reasons.
Architecture: Pay attention to the settlement of buildings, especially uneven settlement, to avoid building tilting and cracking; Horizontal displacement monitoring, for super high-rise buildings, horizontal displacement under wind load and earthquake action should also be considered; Structural stress monitoring, to grasp the stress state of the main structure of the building during construction and use, and ensure structural safety.
Tunnel: Monitoring the convergence of surrounding rock and the settlement of the arch crown is crucial, reflecting the deformation of the surrounding soil and determining the stability of the tunnel.; Monitoring of surrounding rock pressure and internal forces of support structures, understanding the interaction between surrounding rock and support structures, and providing a basis for optimizing support parameters; Leakage water monitoring, timely detection of defects in the tunnel waterproofing system, to prevent structural damage and operational safety issues caused by leakage water.
