CALM dB
C O N S U L T I N G   E N G I N E E R I N G
CComfort design
AAcoustic engineering
LLevel assessment
MMitigation techniques
NOISE  ·  VIBRATION  ·  ACOUSTICS  ·  STRUCTURAL DYNAMICS

Specialists in noise and vibration assessment, acoustic design and isolation solutions, delivering tailored engineering solutions for buildings, industry and railway infrastructure across Europe.

OUR SERVICES CONTACT US
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NOISE & VIBRATION ASSESSMENT

Measurement and assessment of noise and vibration levels in accordance with applicable standards and regulations. On-site surveys, long-term monitoring and reporting for regulatory compliance.

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ACOUSTIC DESIGN & ISOLATION

Acoustic design and engineering of isolation solutions for buildings, machinery and sensitive equipment. Airborne and structure-borne noise insulation, vibration isolation mounts and systems.

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MITIGATION TECHNIQUES

Development and implementation of mitigation strategies to control structure-borne and airborne noise and vibration. Barrier design, damping treatment, isolation systems and active control solutions.

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STRUCTURAL DYNAMICS

Structural dynamic simulation, experimental and numerical modal analysis. Characterisation of dynamic behaviour, identification of resonance frequencies, mode shapes and structural response assessment.

BUILDINGS
Residential · Commercial · Institutional
  • Acoustic comfort design
  • Impact & airborne noise insulation
  • Vibration control for occupants
  • Regulatory compliance
RAILWAY
Infrastructure · Rolling stock · Urban
  • Ground-borne noise & vibration
  • Track & wheel interaction analysis
  • Vibration transmission to structures
  • Urban & suburban mitigation
INDUSTRY
Facilities · Equipment · Machinery
  • Machinery noise & vibration control
  • Occupational noise assessment
  • Vibration isolation of equipment
  • Sensitive equipment protection

Dynamic simulation & modal analysis

CALM dB provides advanced structural dynamic simulation, experimental modal analysis and numerical modal analysis, enabling the full characterisation of dynamic behaviour of structures and mechanical systems.

Our capabilities include identification of resonance frequencies and mode shapes, assessment of structural response under operational and environmental loading conditions, and targeted remediation design.

Structural dynamic simulation Experimental modal analysis Numerical modal analysis Resonance identification Mode shape characterisation Operational deflection shapes
0 Frequency (Hz) Amplitude f₁ f₂ f₃ FREQUENCY RESPONSE FUNCTION

Engineering expertise across Europe

CALM dB Consulting Engineering is an independent Belgian consultancy specialising in noise, vibration, acoustics and structural dynamics. Founded on deep technical expertise and a commitment to precision, we deliver engineering solutions for some of the most acoustically and dynamically demanding projects across Europe.

Our work spans the full spectrum — from environmental noise assessments and acoustic comfort design to complex structural dynamic simulations for industrial and railway clients. We combine field measurement expertise with state-of-the-art numerical tools to deliver reliable, actionable results.

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Application sectors
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Core service domains
EU
Pan-European coverage
BE
Based in Belgium

Let's discuss your project

Whether you are facing a noise compliance issue, vibration problem or need a full acoustic design — we are here to help. Reach out for an initial consultation.

Belgium — serving clients across Europe
CALM dB Consulting Engineering BV/SRL