Author: Publisher:
ISBN: 9780309032551
Category :
Languages : en
Pages : 70
Book Description
Pavement Management and Rehabilitation of Portland Cement Concrete Pavements
Author: Pavement management and rehabilitation of Portland Cement concrete pavements
Author: Transportation Research BoardPublisher:
ISBN:
Category :
Languages : en
Pages : 70
Book Description
Portland Cement Concrete Resurfacing
Author: Kenneth H. McGheePublisher: Transportation Research Board
ISBN: 9780309056625
Category : Technology & Engineering
Languages : en
Pages : 80
Book Description
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.
Rehabilitation and Evaluation of Distressed Portland Cement Concrete Pavement
Author: Daniel OkpalaPublisher:
ISBN:
Category : Concrete
Languages : en
Pages : 50
Book Description
The Concrete Pavement Road Map
Author: Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 16
Book Description
The Concrete Pavement (CP) Road Map is a comprehensive and strategic plan for concrete pavement research that will guide the investment of research dollars for the next several years. It will result in technologies and systems that help the concrete pavement community meet the paving needs of today, and the as-yet unimagined paving challenges of tomorrow. In short, the CP Road Map will result in a new generation of concrete pavements for the 21st century.
A Pavement Management System for Concrete Roadways in Virginia
Author: Robert R. LongPublisher:
ISBN:
Category : Pavements
Languages : en
Pages : 52
Book Description
This report traces the development of a rating system proposed by the author and reviewed by a subcommittee of the Pavement Management Research Advisory Committee for use in evaluating the service condition of Virginia's Portland cement concrete pavements. The service condition is assessed in terms of distress roughness, i.e., that portion of a pavement's poor ride characteristics directly attributable to the occurrence of certain key distress types. The key distresses identified for jointed concrete pavements are permanent patching, lane/shoulder separation, transverse joint faulting, transverse joint seal damage, and scaling, map cracking, or crazing. For continuously reinforced pavements, spacing of transverse cracks, lane/shoulder separation, and scaling, map cracking, or crazing were identified. Field surveys of the occurrence of these distresses provided the necessary data for estimating distress roughness through the use of prediction equations that have been established from the standard statistical analysis of pavement section distress data and roughness measurements. The use of distress roughness to reflect a pavement's service condition provides a common basis for comparison of pavement sections. This, in turn, enables managers to set priorities for pavement rehabilitation. These rating procedures and a comprehensive system for managing Portland cement concrete pavements will be implemented in a subsequent project.
Pavement Management at the Local Government Level
Author: Carl L. MonismithPublisher:
ISBN:
Category : Highway departments
Languages : en
Pages : 36
Book Description
Pavement Management Guide
Author: Roads and Transportation Association of Canada. Pavement Management CommitteePublisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 384
Book Description
Experimental Rehabilitation of Jointed Portland Cement Concrete Pavement
Author: Stephen ShoberPublisher:
ISBN:
Category : Pavements
Languages : en
Pages : 82
Book Description
Concrete Pavement Rehabilitation
Author: Publisher:
ISBN:
Category : Dowels
Languages : en
Pages : 28
Book Description
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.