Analysis starts from assumptions; measurement turns them into facts. DINETT performs wind tunnel testing, non-destructive testing, and noise, vibration, air quality and asbestos surveys in-house to calibrate analysis models and capture, as data, the actual site conditions that drawings don’t show.
DINETT keeps its measurement team in-house for a clear reason. When analysis and measurement are done by different companies, conditions diverge, and when results disagree the cause cannot be traced. Only when the same team builds the model and attaches the sensors do the two sets of results truly speak to each other.
Measurement results are never delivered as a mere list of numbers. Comparison with statutory standards, trends over time, even the causes of outliers are organized in an interpretable form so the client can decide on next steps.
Where a one-off measurement cannot support a judgment, we propose a permanent monitoring system. For structural behavior and indoor environments, the trend of change tells more than the value at any single moment.
Equipment, qualifications and legal procedures vary depending on whether the subject is a structure, a material or the environment.
We apply real wind to scale models to verify performance. Where facades are irregular or surrounding buildings have complex effects, testing confirms results that numerical analysis alone cannot establish with confidence.
We design the test objectives, model scale and measurement points, and manage the entire process of incorporating test results into the design — including assessment against pedestrian wind comfort criteria and validation of mitigation options such as windbreak walls and canopies.
Test planning · Wind comfort · Mitigation validation
We determine cladding design pressure coefficients and overall structural wind loads for high-rise buildings by testing. This often yields more rational values than uniformly applying code wind pressures, reducing cladding costs.
Cladding pressure coefficients · Structural wind loads · Review response
We verify aerodynamic instability (galloping, flutter, vortex-induced vibration) in special structures such as bridges, towers and roof trusses, and review vibration control measures.
Bridges · Towers · Aerodynamic instability · Vortex-induced vibration
We check the internal condition of structures without damaging them and compare the environment of occupied spaces against statutory standards. This is the primary data underpinning safety diagnosis, permitting and complaint response.
We verify internal defects and actual strength without damaging the structure. NDT is a key tool when as-built drawings are missing and member data must be reconstructed, or when weld quality needs objective verification. The method is chosen to suit the material and the nature of the defect.
UT · MT · PT · Rebound hardness · Rebar scanning
We measure compliance with community noise and vibration regulatory standards, and separate sources and their contributions through frequency and time-series analysis. The goal is not a list of numbers but an answer to “What is the cause, and what needs fixing?”
Regulatory standards · Frequency analysis · Source diagnosis
We measure indoor air quality (fine dust, VOCs, formaldehyde, etc.) and diagnose the data. A continuous measurement system can be installed to verify improvements over time.
Indoor air quality · Continuous monitoring · Improvement verification
We cover the full process — from the asbestos survey legally required before demolishing aging buildings, through sample analysis, risk assessment and supervision of abatement and removal, to post-completion management.
Statutory survey · Sample analysis · Abatement supervision
Measurement reliability is decided at the planning stage. Where, when and under what conditions you measure determines what the results mean.
| Facility type | Typical work |
|---|---|
| Supertall · Large Buildings | Wind tunnel testing, cladding wind pressure, post-completion behavior monitoring |
| Bridges · Special Structures | Structure wind tunnel testing, aerodynamic instability verification, vibration control |
| Construction sites | Adjacent building monitoring, blasting and pile-driving vibration, temporary works inspection |
| Factories · Plants | Weld UT/MT/PT, equipment vibration diagnosis, workplace noise |
| Apartments | Floor impact and equipment noise, indoor air quality, crack progression monitoring |
| Aging buildings | Asbestos survey and abatement supervision, concrete strength, rebar scanning |
| Precision Industrial Facilities | Micro-vibration in semiconductor and research facilities, cleanroom environment monitoring |
When measured results differ from analysis results, we review them jointly with the simulation team until the cause is identified. Our principle is never to report a data discrepancy as is. Where a structural safety judgment is needed, the Structural Engineering team follows up with a Professional Engineer review.
Tell us your current situation and concerns, and we’ll start by outlining which measurements are needed and what they can reveal.