| 摘要 |
Method for controlling the dispersion of a bituminous emulsion, in particular intended to act as a binding film between various layers constituting a roadway, by which method the emulsion is spread by spraying it onto the roadway using a spreading machine equipped with a spray boom (2), preferably through calibrated nozzles (1), which method is characterised in that a hot air jet (b, c) is channelled onto the roadway (X, X') upstream and/or downstream of the region covered by the spray boom (2). <IMAGE>
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