Germany · Question · Schriftliche Frage
19/9692
Installation of noise-reducing concrete pavements on sections of the federal motorway network
Introduced
26 April 2019
Last action
—
Status
Beantwortet
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Subjects
Discovery layer
Source updated
26 July 2022
Summary
Original text of the question(s):<br /> <br /> On which sections of the federal motorway network have noise-reducing concrete pavements (so-called whisper concrete) been installed so far, and what experience is there already with regard to the durability of the road material, especially in comparison to so-called whisper asphalt?
Machine translation from German. The official text remains authoritative.
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