ASTM D4694 - 09(2015) - Standard Test Method for Deflections with a Falling-Weight-Type Impulse Load Device

ASTM D4694 - 09(2015)

Standard Test Method for Deflections with a Falling-Weight-Type Impulse Load Device

Status : Current   Published : May 2015

Format
PDF

Format
HARDCOPY



1.1 This test method covers the measurement of deflections of paved and unpaved surfaces with a falling-weight-type impulse load device. These devices are commonly referred to as falling weight deflectometers or FWDs.

1.2 This test method describes the measurement of vertical deflection response of the surface to an impulse load applied to the pavement surface. Vertical deflections are measured on the load axis and at points spaced radially outward from the load axis.

1.3 The values stated in SI units are to be regarded as the standard.

1.4  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. A specific hazard statement is given in Section 6.




Standard NumberASTM D4694 - 09(2015)
TitleStandard Test Method for Deflections with a Falling-Weight-Type Impulse Load Device
StatusCurrent
Publication Date01 May 2015
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Deflection surveys, Deflection testing, Falling weight deflectometer (FWD), Impulse deflection testing device, Load/deflection testing, Nondestructive testing (NDT), Pavement deflection, Pavement testing
ICS93.080.20
PublisherASTM
FormatA4
DeliveryYes
Pages3
File Size67 KB
Price£36.00


 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


BSOL

The faster, easier way to work with standards


Develop a PAS

Develop a fast-track standardization document in 9-12 months