Method for detecting interference object during generation of pavement layer temperature field and load finisher

摘要

To provide a method and a road finisher for generating a temperature field of a newly laid pavement layer corrected for interference related temperature measurement errors.SOLUTION: During paving a pavement layer, in which at a first time (t), an interfering object is located at a measurement point (x), if a temperature value (T) measured at a later second time (t), is higher than a temperature value (T) detected at the same measurement point (x) at the earlier first time (t), despite expected fixed cooling of material, particularly within a reference temperature range (T), it is detected that the interfering object is located, and a new temperature value (T) at the measurement point (x) is assigned to a temperature field instead of the temperature value (T) detected at the first time (t).SELECTED DRAWING: Figure 7