Method for processing gunned concrete by means of a spraying machine, and spraying machine

摘要

Disclosed is a method for processing gunned concrete by means of a spraying machine (1). According to said method, additives (12) can be fed to the gunned concrete before the same is discharged from a spray nozzle (6). At least one additive (12) which contains a certain proportion of solids is mixed with water in a mixing device and is fed to the gunned concrete by said mixing device before the gunned concrete is discharged from the spray nozzle (6).