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Author : A. F. Stock
Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (15 download)
Download or read book The Use of Surface Deflection for Pavement Design and Evaluation written by A. F. Stock and published by . This book was released on 1984* with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William G. Whitcomb
Publisher :
ISBN 13 :
Total Pages : 159 pages
Book Rating : 4.:/5 (376 download)
Download or read book Surface Deflections and Pavement Evaluation written by William G. Whitcomb and published by . This book was released on 1982 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.X/5 (2 download)
Download or read book Pavement Design and Analysis written by and published by . This book was released on 1995 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at the 1995 TRB Annual Meeting.
Author : R. J. Wedner
Publisher :
ISBN 13 :
Total Pages : 126 pages
Book Rating : 4.3/5 (555 download)
Download or read book Flexible Pavement Performance Evaluation Using Deflection Criteria written by R. J. Wedner and published by . This book was released on 1980 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Project monitored flexible pavement dynamic deflections, roughness, and distress over a six-year period. Results show present surface condition and serve as a basis for evaluating rehabilitation needs.
Author : Kamran Majidzadeh
Publisher :
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (359 download)
Download or read book Evaluation of a Dynamic Load Inducing Device written by Kamran Majidzadeh and published by . This book was released on 1977 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David E. Newcomb
Publisher : Transportation Research Board
ISBN 13 : 9780309068574
Total Pages : 84 pages
Book Rating : 4.0/5 (685 download)
Download or read book Measuring in Situ Mechanical Properties of Pavement Subgrade Soils written by David E. Newcomb and published by Transportation Research Board. This book was released on 1999 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis report will be of interest to pavement and geotechnical design and research engineers, geologists and engineering geologists, and related laboratory personnel. It describes the current practice for measuring in situ mechanical properties of pavement subgrade soils. The tests conducted to measure the mechanical properties of soil strength and stiffness are the primary topics, and these are discussed in the context of design procedures, factors affecting mechanical properties, and the variability of measurements. Information for the synthesis was collected by surveying U.S., Canadian, and selected European transportation agencies and by conducting a literature search. This TRB report provides information on existing and emerging technologies for static and dynamic, and destructive and nondestructive testing for measuring in situ mechanical properties of pavement subgrade soils. Correlations between in situ and laboratory tests are presented. The effects of existing layers on the measurement of subgrade properties, and soil spatial and seasonal variability are discussed. Most importantly, the use of soil properties in pavement design and evaluation are explained. New applications or improvements to existing test methods to support the use of mechanistic/stochastic-based pavement design procedures are also explained.
Author :
Publisher :
ISBN 13 :
Total Pages : 21 pages
Book Rating : 4.:/5 (614 download)
Download or read book Structural Evaluation of Flexible Pavement Using Deflection Basin written by and published by . This book was released on 1989 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents a methodology for testing, evaluation and determination of overlay thickness required for a given pavement section. The overlay design procedure presented makes use of some of the recent developments for analysis and design of asphaltic concrete overlays. The evaluation of in-service pavements includes the use of the deflection parameters developed by testing of the existing pavements with known geometry for determining the moduli of various pavement layers and the required overlay thickness. The method utilizes empirical values and VESYS structural subsystem as an integral approach complementary to each other. Six pavement sections across the State of North Carolina were selected for deflection testing. Deflection parameters were developed to characterize the deflection data from these pavement sections. In addition, VESYS structural system was used to develop nomographs for the interpretation of the measured deflection basin parameters. These nomographs were used to backcalculate the layer moduli form deflection parameters and known layer thicknesses using iterative solutions. The backcalculated layer moduli from these nomographs correspond to the climate conditions that happen to exist during the time of testing and must therefore be adjusted to other climatic conditions. A procedure for such an adjustment is also included in the design procedure. Many different methods have been developed for determining an overlay thickness. These methods can be categorized in three groups : component analysis, deflection based, and analytically based. A mechanistic procedure is described in this paper. This procedure is based on the data and findings of a previous research and has been used to evaluate in-service pavements in North Carolina using Falling Weight Deflectometer (FWD) deflection parameters. The procedure includes four major parts : (a) FWD deflection parameters and data collection, (b) back-calculation of layer moduli, (c) adjustment of layer moduli and (d) prediction of overlay thickness. For the covering abstract of this Conference see IRRD abstract number 853851.
Author : A. T. Papagiannakis
Publisher : John Wiley & Sons
ISBN 13 : 1394150172
Total Pages : 660 pages
Book Rating : 4.3/5 (941 download)
Download or read book Pavement Design and Materials written by A. T. Papagiannakis and published by John Wiley & Sons. This book was released on 2024-07-18 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: PAVEMENT DESIGN AND MATERIALS Practical guide for all aspects of pavement engineering, updated with the latest techniques, standards, and software The newly revised and updated Second Edition of Pavement Design and Materials offers a comprehensive treatment of pavement materials, structural analysis, design, evaluation, and economic analysis of asphalt and portland concrete pavements. Written by two highly qualified engineering professors with a wealth of experience in the field, Pavement Design and Materials provides readers with: State-of-the-art techniques for material characterization, including a linear viscoelasticity primer Methods and software for the analysis of flexible and ridgid pavements including the AASHTOWare Pavement ME Design State-of-the-art pavement evaluation techniques including moduli backcalculation methods Pavement economic analysis techniques including the most up-to-date user cost relationships. The book companion website provides: Solved examples in each chapter and the electronic files associated with them An instructor solutions manual for the problems provided at the end of each chapter PowerPoint presentations by chapter to facilitate lecture delivery Pavement Design and Materials is an essential up-to-date textbook on the subject for upper-level undergraduate and graduate level courses on pavement materials and pavement design. It is also a valuable reference for practicing professional engineers involved in the various aspects of roadway pavement material selection and structural design.
Author :
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.3/5 (91 download)
Download or read book Canadian Good Roads Association written by and published by . This book was released on 1963 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (31 download)
Download or read book State-of-the-art on Pavement Overlay Design Procedures: State-of-the-art review and research plan written by and published by . This book was released on 1983 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gerrit Jacobus Jordaan
Publisher :
ISBN 13 : 9780798847544
Total Pages : 25 pages
Book Rating : 4.8/5 (475 download)
Download or read book An Assessment of the TRRL Surface Deflection Method for Pavement Rehabilitation Design written by Gerrit Jacobus Jordaan and published by . This book was released on 1989 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (44 download)
Download or read book Pavement Evaluation Studies in Canada written by and published by . This book was released on 1963 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council (U.S.). Highway Research Board
Publisher :
ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (359 download)
Download or read book Pavement Design and Evaluation written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1966 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: 3 reports on pavement design and evaluation presented at the Highway Research Road 44th Annual Meeting, January 11-15, 1965.
Author : United States. Federal Highway Administration. Offices of Research and Development
Publisher :
ISBN 13 :
Total Pages : 258 pages
Book Rating : 4.3/5 (91 download)
Download or read book Report No. FHWA-RD. written by United States. Federal Highway Administration. Offices of Research and Development and published by . This book was released on 1974 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gdalyah Wiseman
Publisher :
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (641 download)
Download or read book Simple Elastic Models for Pavement Evaluation Using Measured Surface Deflection Bowls written by Gdalyah Wiseman and published by . This book was released on 1977 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gary W. Sharpe
Publisher :
ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.:/5 (524 download)
Download or read book Pavement Evaluation Using Road Rater Deflections written by Gary W. Sharpe and published by . This book was released on 1978 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic test deflections have been duplicated by elastic theory using the Chevron N-layered computer program. Dynamic surface deflections obtained using the Road Rater have been used in conjunction with elastic theory to analyze pavement behavior. A procedure has been developed to use field measured Road Rater deflections to estimate the elastic moduli of the foundation material and to determine the equivalent thicknesses of new material which approximate the behavior of the structure. The estimated moduli and (or ) equivalent thicknesses may be used as inputs to design overlay thicknesses. An analysis of the deflection of the first three sensors of the Road rater also makes it possible to distinguish weaknesses in asphaltic concrete layers from weaknesses in the supporting foundation.
Author : National Research Council (U.S.). Highway Research Board
Publisher :
ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.:/5 (359 download)
Download or read book Design and Testing of Flexible Pavement written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1955 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paper 1: Some specific calculations are presented which will afford a comparison between some methods of flexible pavement design and the Texas Highway Department method. Paper 2: Results are reported obtained in the construction and evaluation of two flexible-type test sections constructed for estimation of the thicknesses of subbase and base required to handle 50,000-lb. wheel loads on airport runways in two widely separated localities. Paper 3: The procedure is described that is being used in north dakota for the design of flexible pavements in which the necessary thickness of subbase material underlying the standard base and pavement section is determined. Paper 4: This paper describes the initial work of measuring deflections over a wide variety of pavements.
