Standard Practice for Asphalt Surface Dielectric Profiling System using Ground Penetrating Radar

AASHTO PP 98

contributor author	AASHTO - American Association of State Highway and Transportation Officials
date accessioned	2020-09-04T09:08:28Z
date available	2020-09-04T09:08:28Z
date copyright	2020
date issued	2020
identifier other	MOLRMGAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std/handle/yse/281385
description abstract	This standard specifies the equipment and software requirements for a dielectric profiling system (DPS). Calibration and verification procedures are also detailed. A DPS uses ground penetrating radar (GPR) technology to continuously measure asphalt compaction quality up to highway speeds. The DPS system reports the asphalt surface dielectric constant which is strongly correlated to asphalt air void content (FHWA/TX-92/1233-1). As the dielectric constant increases, air void content decreases. A DPS may be a single- or multi-channel system and may be cart or vehicle-mounted
language	English
title	Standard Practice for Asphalt Surface Dielectric Profiling System using Ground Penetrating Radar	en
title	AASHTO PP 98	num
type	standard
page	10
status	Active
tree	AASHTO - American Association of State Highway and Transportation Officials:;2020
contenttype	fulltext