Asphalt Overlay Design Procedures
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Pavement Overlay Design Procedures And Assumptions
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Author :
language : en
Publisher:
Release Date : 1986
Pavement Overlay Design Procedures And Assumptions written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Pavements categories.
Asphalt Overlay Design Procedures
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Author : Fred N. Finn
language : en
Publisher: Transportation Research Board National Research
Release Date : 1984
Asphalt Overlay Design Procedures written by Fred N. Finn and has been published by Transportation Research Board National Research this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Technology & Engineering categories.
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.
Pavement Overlay Design Procedures And Assumptions Analysis Of Existing Procedures
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Author :
language : en
Publisher:
Release Date : 1986
Pavement Overlay Design Procedures And Assumptions Analysis Of Existing Procedures written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Pavements categories.
State Of The Art On Pavement Overlay Design Procedures State Of The Art Review And Research Plan
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Author :
language : en
Publisher:
Release Date : 1983
State Of The Art On Pavement Overlay Design Procedures State Of The Art Review And Research Plan written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Bridges categories.
Development Of Rational Overlay Design Procedures For Flexible Pavements
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Author : James A. Crovetti
language : en
Publisher:
Release Date : 2005
Development Of Rational Overlay Design Procedures For Flexible Pavements written by James A. Crovetti and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Pavements categories.
State Of The Art On Pavement Overlay Design Procedures Annotated Bibliography
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Author :
language : en
Publisher:
Release Date : 1983
State Of The Art On Pavement Overlay Design Procedures Annotated Bibliography written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Bridges categories.
Pavement Overlay Design Procedures And Assumptions
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Author :
language : en
Publisher:
Release Date : 1986
Pavement Overlay Design Procedures And Assumptions written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Pavements categories.
Mechanistic Pavement Overlay Design
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Author : Nicholas P. Vitillo
language : en
Publisher:
Release Date : 1992
Mechanistic Pavement Overlay Design written by Nicholas P. Vitillo and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Pavements categories.
Development Of An Overlay Design Procedure For Composite Pavements
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Author : Liangbo Hu
language : en
Publisher:
Release Date : 2017
Development Of An Overlay Design Procedure For Composite Pavements written by Liangbo Hu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Pavements categories.
The composite overlay design procedure currently used by ODOT sometimes produces very large overlay thicknesses that are deemed structurally unnecessary, especially for composite pavements already with thick asphalt overlays. This study was initiated to investigate the cause(s) and to develop a revised procedure. The current ODOT pavement overlay thickness design procedure is based on the structural deficiency approach recommended by the 1993 AASHTO Pavement Design Guide. The current procedure uses a simple, closed form procedure to back-calculate the subgrade modulus and the effective modulus of the existing pavement structure from the measured Falling Weight Deflectometer (FWD) surface deflections. The simplistic treatment of the AC and PCC layers as a combined layer in the back-calculation model was found to significantly underestimate the moduli of the existing pavement. A three-layer elastic model is adopted in lieu of the two-layer model used in the current procedure for back-calculation. The three-layer model allows the composite pavement structure to be modeled more accurately. The elastic moduli of the asphalt concrete layer and the underlying Portland cement concrete can both be back-calculated, instead of being combined as one. A revised overlay design procedure has been developed. A comparison of the revised procedure and the current procedure shows that the three-layer model produces higher effective thickness than the two-layer model for the same pavement structure. Therefore, the required overlay thickness is reduced. The revised design software has been implemented into a design software program, which also offers an optional feature that takes into consideration the temperature effects on the asphalt concrete moduli.
Flexible Pavement Overlay Design Procedures
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Author : Kamran Majidzadeh
language : en
Publisher:
Release Date : 1980
Flexible Pavement Overlay Design Procedures written by Kamran Majidzadeh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Pavements categories.