Author :
Publisher :
Page : 28 pages
File Size : 18,85 MB
Release : 1997
Category : Dowels
ISBN :
Load transfer restoration (LTR) is a rehabilitation technique for increasing the load transfer capability of existing jointed portland cement concrete pavement by placement of dowel bars or other mechanical devices across joints and/or cracks that exhibit poor load transfer.
Author : Thomas John Van Dam
Publisher : Transportation Research Board
Page : 38 pages
File Size : 37,55 MB
Release : 2005
Category : Technology & Engineering
ISBN : 0309088356
Author : Shreenath P. Rao
Publisher :
Page : 84 pages
File Size : 16,57 MB
Release : 2018
Category : Pavements, Concrete
ISBN : 9780309390583
With advancements in materials, equipment, placement procedures, and project management techniques, the construction and rehabilitation of concrete pavements can be effectively accomplished under traffic. Many projects have been constructed under varying levels of traffic, ranging from temporary closures to the maintenance of high traffic volumes adjacent to or through the projects. However, the current state of the practice in constructing or rehabilitating concrete pavements under traffic relies primarily on a few high-profile and well-documented projects. This study identified practices from projects representing a wider range of conditions and techniques. Information on existing practices and advancements in concrete pavement construction and rehabilitation was gathered through literature reviews and a survey of state transportation agencies, including that of the District of Columbia and the Illinois Tollway. Furthermore, sixteen case examples were reported to illustrate successful projects conducted under a variety of scenarios.
Author : James L. Brown
Publisher :
Page : 30 pages
File Size : 40,66 MB
Release : 1988
Category : Pavements
ISBN :
Author :
Publisher :
Page : 164 pages
File Size : 17,51 MB
Release : 1985
Category : Pavements
ISBN :
Author : Stephen Shober
Publisher :
Page : 82 pages
File Size : 40,29 MB
Release : 1983
Category : Pavements
ISBN :
Author : Irene K. Battaglia
Publisher :
Page : 28 pages
File Size : 16,50 MB
Release : 2010
Category : Pavements, Reinforced concrete
ISBN :
Author : Kenneth H. McGhee
Publisher : Transportation Research Board
Page : 80 pages
File Size : 35,54 MB
Release : 1994
Category : Technology & Engineering
ISBN : 9780309056625
This synthesis report will be of special interest to pavement designers, materials engineers, and others seeking information on portland cement concrete resurfacings (overlays) placed over both portland and asphalt cement concrete pavements. Information is presented on the various practices in use for the design, material selection, and construction techniques associated with each pavement type. Additional information is provided on resurfacing experience and performance, including an Appendix cataloging more than 700 existing resurfacing projects in North America. Transportation agencies in the United States are continuing to develop pavement management systems which take an objective and structured approach to life-cycle cost analysis requirements for pavement rehabilitation project analysis. This report of the Transportation Research Board also discusses the considerations involved in the selection of technically feasible resurfacing alternatives. Based on the longitudinal experience of 375 resurfacing projects that were cataloged in 1982 and the more than 700 projects identified in 1993, much useful information on the performance characteristics of portland cement concrete resurfacing is presented.
Author : Nelson Pohlman
Publisher : Nova Science Publishers
Page : 0 pages
File Size : 45,5 MB
Release : 2014
Category : Pavements, Reinforced concrete
ISBN : 9781631172618
Continuously reinforced concrete pavement (CRCP) is enjoying a renaissance across the United States and around the world. CRCP has the potential to provide a long-term, "zero-maintenance," service life under heavy traffic loadings and challenging environmental conditions, provided proper design and quality construction practices are utilised. This book provides an overview of the CRCP technology and the major developments that have led to what are referred to herein as the "best practices" for CRCP design and construction. The purpose of this book is to provide the best practices information on rehabilitation strategies for extending the service life of continuously reinforced concrete pavements (CRCP). The procedures described in this book consist of defining the problem, identifying potential solutions, and selecting the preferred alternatives.
Author :
Publisher :
Page : 566 pages
File Size : 35,52 MB
Release : 1992
Category : Pavements
ISBN :
Nineteen test sections were constructed by the Arizona Department of Transportation (ADOT) as part of Strategic Highway Research Program (SHRP) Specific Pavement Studies (SPS)-6 experiment. The SPS-6 program addresses the rehabilitation of jointed portland cement concrete pavement. The objective of the SPS-6 experiment is to develop improved performance prediction models to be used for determining the additional pavement life that can be expected from the application of a variety of JCP pavement rehabilitation methods, ranging from minimal to maximum investment. Construction of the 19 SPS-6 test sections was successfully incorporated in ADOT project IR-40-4(123) on I-40 at Flagstaff. Eight of the 19 test sections meet the basic SHRP requirements for the experiment. The additional 11 sections were designed by ADOT to evaluate features that are not included in the SHRP experiment design.
