Download original image
Measurement of gas permeability. The concrete test specimen is placed in the cell and leak tightness on the sides of the test specimen is ensured by a pressure of 60 bars. Afterwards, a pressure of 2 bars is applied to the bottom side of the test specimen and the flowrate crossing through the specimen is measured.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.