Standard Test Method for Determining the Thickness of Bound Pavement Layers Using Short-Pulse Radar

Informácie o norme:

Označenie normy: ASTM D4748-98
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.6.1998
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy ASTM D4748-98 :

Keywords:
Attenuation, Transducers, thickness of bound pavement layers, using short-pulse radar,test,, Calibration-pavement testing analysis instrumentation, Contamination, Eddy current examination, Electromagnetic (eddy current) testing, Incident energy, Layers, Nondestructive evaluation (NDE)-nonmetallic materials, Pavement surfaces, Penetration-bituminous materials, Radar, Reflectance and reflectivity, Reflected energy, Short-pulse radar, Signal processing/display, Thickness