Screening for ageing public infrastructure.
Older bridges, retaining walls, road segments and sinkhole precursor zones, ranked the same way.
Why it matters
Many old structures, a limited inspection budget.
Local governments and facility agencies manage large numbers of older bridges, retaining walls and roads. PILLAR screens them with the same index so inspection budgets can follow the evidence. The app also supports pothole-risk road segments and sinkhole precursor zones as target types.
- General reinforced concrete structures with age and exposure defaults
- Pothole-risk road segments and sinkhole / ground-subsidence precursor zones
- Portfolio ranking by health index for budget planning
- Field checks can be planned where the screen points
What PILLAR checks
Ageing public infrastructure
Portfolio view
Rank many assets by one index.
Roads and sinkholes
Subsidence screening for road corridors and precursor zones.
Inspection planning
Send survey crews where the index is lowest.
FAQ
Frequently asked questions
Can PILLAR find sinkholes in advance?
PILLAR screens ground subsidence that can precede sinkholes and flags zones for checks such as GPR. It cannot confirm cavities on its own.
Who is this for?
Local governments, facility management agencies and safety-diagnosis and engineering firms that manage or inspect many older structures.
Related pages
Work with us
Start with a screening pilot.
No equipment on site. We screen your structures from public satellite and climate data first, then compare the priority list with your own inspection and survey results.