Non-Destructive Evaluation of Post-Tensioned Concrete Silos

Introduction Post-tensioned concrete silos are critical infrastructure elements widely used for the storage of granular and powdered materials. Over time, these structures may experience deterioration due to environmental exposure, loading conditions, or material aging. A thorough condition assessment is vital for ensuring structural safety, functionality, and longevity.

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Instrumentation for On-Site OCS Anchor Pull Tests

Effective performance evaluation of structural anchors, especially those in overhead catenary systems (OCS), is critical for ensuring operational reliability and safety. In this case, a comprehensive instrumentation program was implemented to monitor and evaluate the load-deformation response of two OCS anchors under controlled load conditions. The focus

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Non-destructive Evaluation of Shotcrete Walls

Shotcrete walls play a crucial role in modern infrastructure, serving as vital structural and protective elements. Widely used in transit systems, shotcrete walls provide support and durability in underground tunnels, retaining walls, and various transportation facilities. While shotcrete construction practice have improved over the years, there are

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Ultrasonic Pulse Echo Evaluation of Shotcrete Bridge Repair

Scope FPrimeC Solutions Inc. and their partners were engaged by the client to perform non-destructive evaluation of shotcrete on the soffits of two bridges for the Ministry of Transportation Ontario. The main objective of the project was to evaluate the quality and integrity of shotcrete, and the

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