Agenda

Get to know us

Who we are, what we do and what drives us? We'd like to tell you that in words, images and sounds.

Background

Our team

We are curious about your field of work so that we can find the solutions that you need and that suit you. It is no problem that you have no understanding of equal, vibration, air quality or health and comfort in buildings. We work with you to find the best way to achieve your goals.
Christiaan
Theodoor
Hoi-Suen

Publications

We actively participate in the development of our area of expertise. You will encounter us at workshops, symposia, conferences, in the press and in scientific journals.

 

  • Bibliotheek

    Zoneringen tegen het licht

    Author(s):
    S.N. Hoogzaad, R.A.O. Gijsel
    Year:
    2009
    Published in:
    congres Geluid, Trillingen en Luchtkwaliteit, Nieuwegein (2009)
  • Bibliotheek

    Perceptieve evaluatie wegdekgeluid

    Author(s):
    J. Hooghwerff
    Year:
    2000
    Published in:
    Wegbouwkundige werkdagen (2000)
  • Bibliotheek

    Tijd om na te denken over nieuwe. stille bruggen

    Author(s):
    Christiaan Tollenaar, Erik de Graaff en Rien Bakker
    Year:
    2016
    Published in:
    Land en Water nummer 7/8 - juli/augustus 2016 - jaargang 56