OBJECTIVES TRACE was instructed to undertake a non-intrusive structural investigation of the upstream and downstream spillways of a concrete dam to determine the presence and location of voids beneath the slabs. SOLUTIONS TRACE carried out investigations of two spillway areas: Upstream spillway: approximately 271 m² Downstream spillway: approximately 336 m²   All accessible areas of the spillways were scanned in a single direction using large-array GPR, providing continuous c

Foundations were mapped in order to safely install new drainage below the basement slab OBJECTIVES The client was undertaking extensive...

TRACE-SI accurately identified mezzanine construction details through holistic nonintrusive investigation. OBJECTIVES TRACE-SI was...

TRACE-SI used their expertise in structural investigation and ground beam mapping, providing indispensable insights and data for a client...