Electronic Instrumentation in Support of Installation of Special Foundation Projects As Part of the Digital Future - Ensuring Safe Production and Improving Quality Control-Paper

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The paper describes electronic instrumentation and digital systems that improve safety, consistency, quality control, and efficiency in specialist foundation construction. Machine sensors collect operational and production data, which are displayed to operators and can be transferred for fleet monitoring, service support, and project reporting. Consistent control interfaces and simulators also help train operators, including less-experienced staff.<br /><br />Integrated assistance systems automate repetitive tasks and support reliable installation. For CFA and other single-pass piling methods, the Drilling Assistant adjusts penetration, crowd force, and rotation to improve performance and avoid over-flighting or the corkscrew effect. The Concreting Assistant monitors concrete volume and pressure and regulates extraction speed, helping maintain pile quality, reduce waste, and prevent blockages. Concrete Link connects the rig and pump so operators can monitor and control both from the cab.<br /><br />The iCFA system adds pressure and inclination sensors at the bottom of the drill string, transmitting measurements inductively through the auger joints. Real-time measurements help operators manage concrete pressure and pile verticality during installation, improving quality assurance and potentially reducing material consumption. Project examples demonstrate its use where pressure limits or strict verticality tolerances are important.<br /><br />Remote-management tools make machine and production data available online to site and office personnel. Customized reports support progress verification, quality documentation, planning, and cost control, while remote monitoring can identify faults and reduce response times.<br /><br />Overall, the systems can reduce operator burden, equipment wear, downtime, and material waste while supporting consistent production and better documentation. The paper argues that these benefits can offset the investment in instrumentation and assist the industry in meeting rising demands for productivity, quality, and cost competitiveness.

Keywords

electronic instrumentation

digital systems

foundation construction

machine sensors

fleet monitoring

operator training

drilling assistant

concreting assistant

real-time monitoring

quality control