Large scale instrument and equipment

Fatigue Testing System

Fatigue testing machines are used to measure the fatigue characteristics, fatigue life, pre-cracking, and crack propagation of metals, alloy materials, and their structural components under alternating tension, compression, or tension-compression loads at room temperature. With proper fixtures, high-frequency fatigue testing machines can perform the following tests under sinusoidal loading: Three-point bending tests、Four-point bending tests、Tensile tests on thin sheets、Tensile tests on thick plates、Tensile tests on reinforcing steel bars、Chain tensile tests、Fastener tests、Connecting rod tests、Torsional fatigue tests、Combined bending-torsion fatigue tests、Reverse bending fatigue tests、CT (Compact Tension) tests、CCT (Center Cracked Tension) testsGear fatigue tests。

 MTS Quasi-static Loading System

The MTS quasi-static loading system is an integrated testing platform combining high-performance actuators, precision closed-loop control systems, and robust data acquisition and analysis software. As a comprehensive facility for studying the mechanical behavior, failure modes, and seismic performance of structural components and materials under simulated earthquake-induced cyclic loading, this system accurately, reliably, and controllably replicates complex stress states caused by seismic events while capturing detailed performance data. It provides an indispensable experimental foundation for advancing structural seismic design theories, validating innovative seismic-resistant technologies and materials, and assessing safety in engineering practices.

Computer-Controlled Electro-Hydraulic Servo Long-Column Testing Machine

The 5000KN Computer-Controlled Electro-Hydraulic Servo Long-Column Testing Machine employs high-performance servo valves for precise control, enabling constant rate force control and constant rate stress control. Equipped with high-precision extensometers for specimen deformation measurement, this system performs compression tests on metallic, non-metallic, and composite materials. It automatically generates multiple test curves including but not limited to force-deformation, force-displacement, stress-strain, and force-time relationships.

Intelligent Traffic Simulation Training Platform

The Intelligent Traffic Simulation Training Platform consists of a road network experimental platform and an intelligent connected vehicle management system. This platform accurately models diverse, representative traffic environments—including buildings, channelized intersections, highways, ramps, bus stops, parking facilities, and grade-separated interchanges—enabling: Hardware-in-the-loop simulation with external traffic systems; System-wide integrated control of traffic networks; Platform-to-infrastructure coordination with traffic management systems.

3D Laser Scanner

Trimble TX8 3D Laser Scanner utilizes multi-echo technology and HDR imaging systems to achieve ultra-high-speed scanning. Its primary applications encompass: Topographic Mapping, Plant & Industrial Metrology , Municipal Engineering, Quarrying & Mining, Construction Engineering, Architectural Design, Heritage Conservation, Deformation Monitoring , Quality Control, Forensic Investigation .

DJI UAV 

DJI UAV is an aerial surveying drone equipped with an integrated multispectral imaging system, featuring 1 visible-light camera and 5 multispectral cameras (Blue, Green, Red, Red Edge, Near-infrared) for simultaneous RGB and multispectral imaging. The top-mounted multispectral irradiance sensor captures solar irradiance data embedded in image metadata. During post-processing, this irradiance data enables automatic illumination compensation, eliminating ambient light interference to deliver enhanced NDVI accuracy and ensure data consistency across varying timeframes.

Low-Altitude Photogrammetric System 

Low-Altitude Photogrammetric System equipped with a Sony A7R camera captures high-definition digital imagery (0.1m-0.5m GSD) for generating: Digital Orthophoto Map、Digital Elevation Model、Digital Raster Graphic、Digital Line Graphic Composite Mapping Products。