Recently, the "New Nantong-to-Ningbo High-Speed Railway Suzhou East Station Addition and Related Works Station Building Package 2 Project," constructed by China Railway Construction Engineering Group, reached a key milestone: the CSSCKY-V3.0 Hole and Trench Formation Quality Inspection System was officially delivered and put into operation.As a core technical equipment for pile foundation construction quality control, the delivery of this system marksSuzhou East Stationproject has taken an important step in the field of digital inspection, providing solid technical support for the project's high-standard construction.

    In traditional pile foundation hole formation inspection, tools such as probe cages and measuring ropes not only rely on manual operation and coordination with large machinery, but also suffer from the pain points of ambiguous inspection results and missing data, making it difficult to accurately determine hole wall morphology and verticality, which leaves construction efficiency and quality assurance facing a dual challenge.

    The newly delivered Hole and Trench Formation Quality Inspection System innovatively adopts intelligent acoustic wave inspection technology, achieving "three-dimensional scanning" through automated probes. During real-time operation, the system simultaneously generateswaveform charts, hole shape diagrams, and digital reports, accurately presenting core indicators such as the depth, aperture, and deviation values of each measurement point. On-site testing has shown that the inspection time for a single hole is compressed to within 20 minutes, truly achieving "visualized data, traceable quality, and controllable risks."

    "Under the challenges of the existing geological conditions at the Suzhou East Station project, the technical advantages demonstrated by the CSSCKY hole formation system far exceeded expectations."China Railway Construction Engineering Groupproject technical director said, "Through the real-time generated digital reports, we have achieved centimeter-level control of pile foundation hole formation quality, and the acceptance efficiency of concealed works has increased by 60%. This system not only equips project quality with 'X-ray vision,' but also presses the accelerator on the construction schedule."

    As a hole formation quality inspection equipment featuring full-process intelligence of "inspection-analysis-reporting,"this successful application in a key high-speed railway hub project in the Yangtze River Deltais not only a breakthrough in product technology, but also an in-depth practice of the full-cycle service system.In response to the complex construction scenarios at Suzhou East Station, the project team provided integrated services of "customized inspection plans + on-site equipment commissioning + data tracking and analysis,"and through services such as specialized training and real-time data cloud platform sharing, helped the China Railway Construction Engineering team quickly master digital inspection technology, achieving a leap from "equipment use" to "upgrading of quality control capabilities."

    In the future, we will continue to be customer-demand-oriented and, driven by both technological iteration and service innovation, provide smarter and more efficient infrastructure quality control solutions for major projects, working with partners to jointly build landmark projects of the era.