Investigations Combining Engineering Judgement and NDT
Repairing a structure without diagnosing the underlying cause is a temporary fix. At BALKAPSO, we execute rigorous in-situ investigations combining experienced engineering judgement with advanced Non-Destructive Testing (NDT) to locate honeycomb cavities, rebar corrosion, and concrete cracks.
Visual Inspection
A comprehensive walk-through audit checking for structural cracks, settlement symptoms, water ingress, concrete spalling, and load deflection in beams, columns, and slabs.
Rebound Hammer Testing
Utilizing Schmidt Rebound Hammers to determine the surface hardness and estimate the compressive strength of the concrete in columns, retaining walls, and decks.
Ultrasonic Pulse Velocity Testing
Measuring the travel time of ultrasonic pulses through concrete structures. Used to evaluate concrete homogeneity, locate internal honeycomb cavities, voids, and verify depth of cracks.
Rebar Detection & Cover Surveys
Electromagnetic rebar scans to map the exact location, spacing, and size of reinforcing steel bars inside concrete, ensuring adequate concrete cover against corrosion.
Technical Interpretation
Synthesizing raw rebound values and scan graphs into engineering insight, verifying whether concrete has degraded due to weathering, carbonation, or seismic overload.
Reporting
Filing rigorous structural fitness certificates, distress maps, concrete grade reports, and step-by-step remediation suggestions for homeowners and PWD clients.
Why Choose BALKAPSO
Machines generate readings. Engineers interpret what those readings mean. Our team combines sophisticated testing tools with rich experience in Himalayan seismology to deliver accurate, actionable diagnostics.