Author: Kenneth R. Maser
Publisher: Strategic Highway Research Program (Shrp)
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 68
Book Description
A new nondestructive, noncontact method for thickness measurement is available and can be implemented from a survey vehicle moving at highway speed. The technology incorporates horn antenna radar equipment coupled with customized processing software. This report describes an accuracy evaluation of this technology in which results from 10 Strategic Highway Research Program Long Term Pavement Performance (SHRP-LTPP) asphalt pavement sections in 10 states were compared to core data. The results were evaluated and reported in two steps--blind and calibrated.
Ground Penetrating Radar Surveys to Characterize Pavement Layer Thickness Variations at GPS Sites
Author: Kenneth R. Maser
Publisher: Strategic Highway Research Program (Shrp)
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 68
Book Description
A new nondestructive, noncontact method for thickness measurement is available and can be implemented from a survey vehicle moving at highway speed. The technology incorporates horn antenna radar equipment coupled with customized processing software. This report describes an accuracy evaluation of this technology in which results from 10 Strategic Highway Research Program Long Term Pavement Performance (SHRP-LTPP) asphalt pavement sections in 10 states were compared to core data. The results were evaluated and reported in two steps--blind and calibrated.
Publisher: Strategic Highway Research Program (Shrp)
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 68
Book Description
A new nondestructive, noncontact method for thickness measurement is available and can be implemented from a survey vehicle moving at highway speed. The technology incorporates horn antenna radar equipment coupled with customized processing software. This report describes an accuracy evaluation of this technology in which results from 10 Strategic Highway Research Program Long Term Pavement Performance (SHRP-LTPP) asphalt pavement sections in 10 states were compared to core data. The results were evaluated and reported in two steps--blind and calibrated.
Nondestructive Testing of Pavements and Backcalculation of Moduli
Author: ASTM Committee D-18 on Soil and Rock. Subcommittee D-4 on Road and Paving Materials
Publisher: ASTM International
ISBN: 0803118651
Category : Fatigue
Languages : en
Pages : 528
Book Description
The proceedings of June 1993 international symposium held in Atlanta, Georgia, called specifically to develop and standardized evaluation procedures for non-destructive methods of testing pavements. The 29 papers discuss analytical models and techniques, measurement and calculation techniques in the field and laboratory, problems and errors associated with backcalculation methods and design parameters, and testing for other pavement uses. Also includes a history of the quest for a standard and the status of that effort. Reproduced from typescripts. Annotation copyright by Book News, Inc., Portland, OR
Publisher: ASTM International
ISBN: 0803118651
Category : Fatigue
Languages : en
Pages : 528
Book Description
The proceedings of June 1993 international symposium held in Atlanta, Georgia, called specifically to develop and standardized evaluation procedures for non-destructive methods of testing pavements. The 29 papers discuss analytical models and techniques, measurement and calculation techniques in the field and laboratory, problems and errors associated with backcalculation methods and design parameters, and testing for other pavement uses. Also includes a history of the quest for a standard and the status of that effort. Reproduced from typescripts. Annotation copyright by Book News, Inc., Portland, OR
Scientific and Technical Aerospace Reports
Non-destructive Measurement of Pavement Layer Thickness
Author: Kenneth R. Maser
Publisher:
ISBN:
Category : Nondestructive testing
Languages : en
Pages : 110
Book Description
Publisher:
ISBN:
Category : Nondestructive testing
Languages : en
Pages : 110
Book Description
Focus
GPR '94
Author: Canadian Geotechnical Society
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 488
Book Description
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 488
Book Description
Australian Involvement in the US Strategic Highway Research Program
Author: Austroads. Pavement Research Group
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 80
Book Description
Publications - Transportation Research Board
Author: National Research Council (U.S.). Transportation Research Board
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 94
Book Description
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 94
Book Description
Advanced Technology Related to Radar Signal, Imaging, and Radar Cross-Section Measurement
Author: Hirokazu Kobayashi
Publisher: MDPI
ISBN: 3039361422
Category : Technology & Engineering
Languages : en
Pages : 570
Book Description
Radar-related technology is mainly processed within the time and frequency domains but, at the same time, is a multi-dimensional integrated system including a spatial domain for transmitting and receiving electromagnetic waves. As a result of the enormous technological advancements of the pioneers actively discussed in this book, research and development in multi-dimensional undeveloped areas is expected to continue. This book contains state-of-the-art work that should guide your research.
Publisher: MDPI
ISBN: 3039361422
Category : Technology & Engineering
Languages : en
Pages : 570
Book Description
Radar-related technology is mainly processed within the time and frequency domains but, at the same time, is a multi-dimensional integrated system including a spatial domain for transmitting and receiving electromagnetic waves. As a result of the enormous technological advancements of the pioneers actively discussed in this book, research and development in multi-dimensional undeveloped areas is expected to continue. This book contains state-of-the-art work that should guide your research.
Publications Catalog
Author: National Research Council (U.S.). Transportation Research Board
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 92
Book Description
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 92
Book Description