(Including but not limited to the following topics)
Track 1: Earthquake Engineering
Seismic input and seismic hazard analysis
Site effects and seismic amplification
Structural seismic design and codes
Nonlinear dynamic time-history analysis
Seismic performance-based design
Energy dissipation and isolation technologies
Structural vibration control
Earthquake vulnerability and resilience assessment
Life-line engineering seismicity
Underground structures and tunnel seismicity
Bridge seismicity
Seismicity of high-rise and super-high-rise structures
Seismic assessment and reinforcement of existing buildings
New materials for seismic-resistant structures
Dynamic interaction between soil and structure
Liquefaction discrimination and foundation seismicity
Seismic monitoring and health monitoring
Residual effects of aftershocks and cumulative damage
Near-fault seismic motion effects
Track 2: Precision Machinery
Precision and ultra-precision processing
Micro-cutting and grinding
Diamond tool technology
Precision measurement and error compensation
Coordinate measurement technology
Surface integrity characterization
Micro-nano manufacturing and MEMS
Precise motion control
Ultra-precision positioning and drive
Air static pressure and liquid static pressure guideways
Precision spindle systems
Mechanical vibration suppression
Thermal deformation analysis and compensation
Precision assembly and alignment technology
Optical precision machinery
Precision gears and transmission
Miniature mechanical systems
Precision forming and casting
Online monitoring and process control
Reliability design of precision machinery
Track 3: Virtual Reality Technology
3D modeling and scene reconstruction
Real-time rendering and graphics engine
Helmet display and immersive display
Multi-channel projection and CAVE system
Tracking positioning and spatial registration
Gesture recognition and natural interaction
Force and tactile feedback
Eye tracking and visual perception
Virtual roaming and navigation
Integration of virtual and real worlds and augmented reality
Mixed reality (MR)
Digital twin and virtual simulation
Physics engines and motion simulation
Real-time rendering of large-scale scenes
Virtual human modeling and behavior animation
Multi-user collaborative virtual environment
Virtual experiments and skills training
VR content development toolchain
Subjective evaluation of virtual reality
VR motion sickness and comfort level