With advanced tunnel testing equipment, including TSP geology forecaster, geological radar, digital display convergence gauge, laser detector for tunnel sections, anchor quality detector, bolt pull-out apparatus, tunnel dust detector, carbon monoxide detector, visibility detector, rebounding ultrasonic detector, Seven star Company, ATCDI’s subsidiary, can independently provide such services as quality control, health monitoring and completion testing, reconstruction and expansion testing, maintenance detection, construction quality safety appraisal in the work process of the projects regarding measurement monitoring, geology detection and advanced forecasting, structure and disease detection, environmental test in tunnel works; the collected data can be recorded into the maintenance management system. Accredited with Class A integrated qualification for tunnel works, it has the service capacity of testing all testing parameters, monitoring and forecasting.
Also, it owns advanced testing equipment for bridge works, including bridge detection van, static and dynamic data acquisition system, flexometer, nonmetal ultrasonic detector, low strain detector, foundation static load device, rebar scanner, reinforcement rust instrument, and concrete resistivity tester. It can independently provide such services as quality control, handover and completion detection, reconstruction and expansion detection, maintenance detection, construction quality safety appraisal in the process of bridge works; the collected data can be recorded into the maintenance management system. It has the service capacity of testing all the parameters of bridge works, accredited with Class A integrated qualification for traffic engineering.
Design Qualification
Class A Integrated Testing Qualification for Road Works
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