Acoustics
Regulatory acoustics, handled with thermal and LCA
ARKEMEP conducts regulatory acoustic studies in design. An engineering assignment, without coupling to any certification.
Regulatory acoustics under the same roof as thermal and LCA
A building's acoustic compliance (insulation, equipment noise, reverberation) is checked against precise regulatory thresholds. ARKEMEP conducts the acoustic study in design, under the same roof as thermal and LCA, allowing technical trade-offs to be arbitrated without deferring the question to an external party.
The assignment targets compliance, without coupling to any certification. The applicable thresholds guide the design from the sketch stage.
FAQ
Frequently asked questions
Principle
The regulation is expressed in measured values.
French acoustic regulation for dwellings and several other building types sets performance measured on the finished building, insulation between units, against external noise, from equipment, and reverberation in common areas. The design calculation is a prediction; the acceptance measurement is the verdict.
The gap between the two is where problems live. It comes from execution details rather than from the specification: a rigid connection, a penetration sealed incorrectly, a floating floor bridged at one point. Any of these can cost several decibels.
Delivery
Verify during works, not at handover.
Acoustic performance is the property that is cheapest to correct while the structure is open and most expensive once finishes are in place. Spot measurements at the right moments, before the floating floor is covered, before the ceilings close, catch execution defects when correction is still trivial.
Equipment noise deserves separate treatment. Heat pumps, ventilation plant and lifts generate the largest share of post-delivery complaints, and the applicable rules are based on measured emergence, not on equipment datasheets.
Going further
Related pages.
This question connects to these pages.
- Heat pump noise and neighbours — the emergence rules
- Measurements and diagnostics — acceptance measurement
- ARKEMEP: acoustic engineering — design and verification
- Engineering partner for competitions — committing at the right stage
- Luxury hospitality — where acoustics is the product
- Managed residences — shared walls on all sides
- RE2020 in the tertiary sector — the adjacent regulatory frame
- Working with architects — the wider engagement
- ICPE acoustics — the industrial counterpart
- Engineering — design and verification together
- Nursing homes and senior residences — acoustics as a clinical parameter
- Nurseries — reverberation control
- Integrating and certifying biodiversity — the adjacent design subject
Scope an acoustic study
ARKEMEP, acoustics, thermal and LCA integrated.
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