INTRODUCTION
SOFTWARES
KNOW-HOW
METROLOGY
KNOWLEDGE MANAGEMENT
Solutions
Softwares
In every area of expertise : road, rail and air transports, building, industry and recreational noise we have developed highly specialized softwares, in order to adequately answer to issues that the market could not address in a satisfactory way.

Developed by acousticians, these softwares are adaptable to every specific situation.

RAIL AND ROAD
  • MAP4D® adds a real time dimension to vehicles in movement within a 3D space, so as to obtain a unique modelling of space-time phenomenon's
    >> Detailed product PDF file

  • MAP4D Design® optimizes shapes and materials for noise reducing devices. It determines the best possible combination, for a given site, of noise protection

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AIR TRANSPORT

This webpage is being revised and will be back online soon.
Please leave your email address if you wish to be notified as soon as the new version will be available.

Meanwhile, please feel free to contact Youri Marchand for any further information.

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BUILDING
  • INTELLIGIBILITY® forecasts the acoustic performance of given activity sites: open-space offices, atria swimming-pools, restaurants, train stations shopping centres, ...
    >> Detailed product PDF file

  • HALL ACOUSTICS® specifically analyses and forecasts the acoustic quality of concert halls and broad multi-purposes buildings
    >> Detailed product PDF file

  • HALL ELECTRO-ACOUSTICS® completes HALL ACOUSTICS® in the forecast of the electro-acoustic performance of concert halls and broad multi-purposes buildings
    >> Detailed product PDF file

  • PREVISOL® simulates the airborne sound insulation between two adjacent rooms, taking into consideration lateral transmissions

  • OUTMAP® analyses the noise propagation of an industrial plant towards its vicinity

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INDUSTRY AND LEISURE
  • NOISE MAP® creates noise maps (indoor and outdoor) for industrial or recreational sites

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ACCREDITED SOFTWARES
  • Beyond our proprietary softwares, we also make use of all the softwares generally accredited or recommended in the European countries (NMPB, SRM, SCHALL03, RLS-90, VDI2571 …) or conform to international standards (ISO 9613).

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3D VISUALISATION TOOLS - STATIC OR DYNAMIC
  • MAP view® enables to visualize any 3D numerically simulated environment. MAP movie® achieves movie sequences within any 3D numerically simulated environment

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Korean High Speed Railway Company (KHRC) Seoul, South Korea
In 1997, with 10 years of European experience in high speed trains and a worldwide reputation as expert in the area, we won the contract of the Seoul-Busan high speed train.
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Architecture consultants - Paul Noël/Art & Build, Brussels, Belgium
"As architects, we must harmonize aesthetics, comfort and ergonomic concerns while integrating elaborate techniques."
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  © A-Tech SA/NV All rights reserved.     Realized with the support of Brussels Export