Discussion on Non Destructive Testing Technology for Compaction Degree of Asphalt Pavement
Compaction is a key indicator for evaluating the quality of asphalt pavement.In highway engineering quality inspection,one of the key items for asphalt pavement quality inspection is compaction.If the compaction degree is too low,it will significantly reduce the service life of the asphalt pavement and even endanger driving safety.In the testing methods for asphalt pavement compaction,they can generally be divided into destructive testing and non-destructive testing.The latter has a fast detection speed and does not cause damage to the asphalt pavement.It has been widely used in asphalt pavement testing in highway engineering.
non-destructive testingnuclear free electromagnetic density meterground penetrating radarvehicle mounted sensors
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