Author: Marshall R. Thompson
Publisher:
ISBN:
Category : Asphalt concrete
Languages : en
Pages : 64
Book Description
Concepts for Developing a Nondestructive Testing Based Asphalt Concrete Overlay Thickness Design Procedure
Author: Marshall R. Thompson
Publisher:
ISBN:
Category : Asphalt concrete
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Asphalt concrete
Languages : en
Pages : 64
Book Description
Concepts for Developing an NDT Based Asphalt Concrete Overlay Thickness Design Procedure
Author: Marshall R. Thompson
Publisher:
ISBN:
Category : Nondestructive testing
Languages : en
Pages : 14
Book Description
Publisher:
ISBN:
Category : Nondestructive testing
Languages : en
Pages : 14
Book Description
A Basic Guide to Overlay Design Using Nondestructive Testing Equipment Data
Author: Vernon R. Turner
Publisher:
ISBN:
Category :
Languages : en
Pages : 39
Book Description
The purpose of this paper is to provide a basic and concise guide to designing asphalt concrete (AC) overlays over existing AC pavements. The basis for these designs is deflection data obtained from nondestructive testing (NDT) equipment. This data is used in design procedures which produce required overlay thickness or an estimate of remaining pavement life. This guide enables one to design overlays or better monitor the designs being performed by others. This paper will discuss three types of NDT equipment, the Asphalt Institute Overlay Designs by Deflection Analysis and by the effective thickness method as well as a method of estimating remaining pavement life, correlations between NDT equipment and recent correlations in Washington State. Asphalt overlays provide on of the most cost effective methods of improving existing pavements. Asphalt overlays can be used to strengthen existing pavements, to reduce maintenance costs, to increase pavement life, to provide a smoother ride, and to improve skid resistance.
Publisher:
ISBN:
Category :
Languages : en
Pages : 39
Book Description
The purpose of this paper is to provide a basic and concise guide to designing asphalt concrete (AC) overlays over existing AC pavements. The basis for these designs is deflection data obtained from nondestructive testing (NDT) equipment. This data is used in design procedures which produce required overlay thickness or an estimate of remaining pavement life. This guide enables one to design overlays or better monitor the designs being performed by others. This paper will discuss three types of NDT equipment, the Asphalt Institute Overlay Designs by Deflection Analysis and by the effective thickness method as well as a method of estimating remaining pavement life, correlations between NDT equipment and recent correlations in Washington State. Asphalt overlays provide on of the most cost effective methods of improving existing pavements. Asphalt overlays can be used to strengthen existing pavements, to reduce maintenance costs, to increase pavement life, to provide a smoother ride, and to improve skid resistance.
Asphalt Overlay Design Procedures
Author: Fred N. Finn
Publisher: Transportation Research Board National Research
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 76
Book Description
This synthesis will be of interest to pavement designers and others concerned with the design of asphalt concrete overlays. Information is presented on reasons for overlaying a pavement and on the vaious methods available for design of an asphalt overlay. A pavement overlay may be required because of inadequate ride quality, excessive pavement distress, reduced friction between tire and pavement, high user costs, or inadequate structural capacity for planned use. This report of the Transportation Research Boad discusses the current methods used for designing asphalt concrete overlays with emphasis on deflection-based and analytical procedures.
Publisher: Transportation Research Board National Research
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 76
Book Description
This synthesis will be of interest to pavement designers and others concerned with the design of asphalt concrete overlays. Information is presented on reasons for overlaying a pavement and on the vaious methods available for design of an asphalt overlay. A pavement overlay may be required because of inadequate ride quality, excessive pavement distress, reduced friction between tire and pavement, high user costs, or inadequate structural capacity for planned use. This report of the Transportation Research Boad discusses the current methods used for designing asphalt concrete overlays with emphasis on deflection-based and analytical procedures.
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: 9780803118652
Category : Technology & Engineering
Languages : en
Pages : 546
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: 9780803118652
Category : Technology & Engineering
Languages : en
Pages : 546
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
Development of Rational Overlay Design Procedures for Flexible Pavements
Author: James A. Crovetti
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 76
Book Description
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 76
Book Description
Application of Nondestructive Testing to Pavement Evaluation and Overlay Design
Author: Cheryl Allen Richter
Publisher:
ISBN:
Category : Nondestructive testing
Languages : en
Pages : 376
Book Description
Publisher:
ISBN:
Category : Nondestructive testing
Languages : en
Pages : 376
Book Description
Developing NDT-based Overlay Thickness Design Procedures for Alabama's Flexible Pavements
Author: Jay Lindly
Publisher:
ISBN:
Category :
Languages : en
Pages : 27
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 27
Book Description
Pavement Overlay Design Procedures and Assumptions: Analysis of existing procedures
Author:
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 156
Book Description
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 156
Book Description
Pavement Overlay Design Procedures and Assumptions
Author:
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 156
Book Description
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 156
Book Description