ASTM-D2950 2005

$40.63

D2950-05 Standard Test Method for Density of Bituminous Concrete in Place by Nuclear Methods

Published By	Publication Date	Number of Pages
ASTM	2005	5

Guaranteed Safe Checkout

Categories: 93.080.10 - Road construction, ASTM

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

ASTM D2950-05

Historical Standard: Standard Test Method for Density of Bituminous Concrete in Place by Nuclear Methods

ASTM D2950

Scope

1.1 This test method describes a test procedure for determining the density of bituminous concrete by the attenuation of gamma radiation, where the source and detector(s) remain on the surface (Backscatter Method) or the source or detector is placed at a known depth up to 300 mm (12 in.) while the detector or source remains on the surface (Direct Transmission Method).

1.2 The density, in mass per unit volume of the material under test, is determined by comparing the detected rate of gamma emissions with previously established calibration data.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific warning statements see Section 6 and Note 4.

1.4 The values stated in SI units are to be regarded as the standard. The inch-pound equivalents may be approximate.

Keywords

bituminous-concrete density; density; in-place density; nuclear test method

ICS Code

ICS Number Code 93.080.10 (Road construction)

DOI: 10.1520/D2950-05

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Significance and Use Interferences
2	Apparatus Hazards Calibration Standardization and Reference Check
3	Procedure Calculation of Results Report Precision and Bias
4	Keywords A1. CALIBRATION A1.1 A1.2 A1.3 A1.4 A1.5 A1.6 A1.7 Calibration Standards: TABLE 1
5	A2. CALIBRATION ADJUSTMENTS A2.1 A2.2 A3. DETERMINATION OF DEPTH OF MEASUREMENT A3.1

Additional information

Standard Title	D2950-05 Standard Test Method for Density of Bituminous Concrete in Place by Nuclear Methods
Published Code	ASTM
Publication Date	2005
Pages Count	5
ICS Codes	93.080.10 - Road construction