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Methods To Eliminate Reflection Cracking In Asphalt Concrete Resurfacing Over Portland Cement Concrete Pavements
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Book Synopsis Methods to Eliminate Reflection Cracking in Asphalt Concrete Resurfacing Over Portland Cement Concrete Pavements by : J. L. Vicelja
Download or read book Methods to Eliminate Reflection Cracking in Asphalt Concrete Resurfacing Over Portland Cement Concrete Pavements written by J. L. Vicelja and published by . This book was released on 1962 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Efforts to Reduce Reflective Cracking of Bituminous Concrete Overlays of Portland Cement Concrete Pavements by : Kenneth H. McGhee
Download or read book Efforts to Reduce Reflective Cracking of Bituminous Concrete Overlays of Portland Cement Concrete Pavements written by Kenneth H. McGhee and published by . This book was released on 1975 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies of efforts in Virginia to reduce the incidence of reflection cracking when portland cement concrete pavements or bases are overlayed with asphaltic concrete are reported. The methods of reflection crack reduction discussed are: (1) The use of sand as a bond breaker between portland cement concrete pavements and asphaltic overlays, (2) the use of a high tensile strength fabric as a stress relieving layer between two asphaltic concrete overlays of an old portland cement concrete pavement on a weak subbase, and (3) the use of two types of fabric as stress relieving layers between asphaltic layers and a concrete base on a very strong subbase and subgrade. The following conclusions were drawn. 1. Neither sand as a bond breaker nor high strength fabrics as stress relieving layers are effective in reducing reflection cracking where vertical joint movement (differential deflection) is a significant factor. 2. When differential deflections are greater than about 0.002 in (0.05 mm) reflection cracks form early. Such cracking is delayed for lower differential deflection but may occur as the magnitude and frequency of wheel loadings increase. 3. Both an asphalt impregnated polypropylene fabric and an unwoven, spun-bonded nylon fabric, when placed to span joints in portland cement concrete base and covered with an asphaltic concrete, overlay, are able to sustain the formation of reflection cracking in the overlaying layer without undergoing damage. 4. An asphalt impregnated polypropylene fabric spanning the joints in portland cement concrete pavements, and placed between the pavement and an asphaltic overlay, may be effective in reducing the infiltration of surface water to pavement sub-layers. There is some evidence that pavement pumping may be reduced by this method. 5. Both an asphalt impregnated polypropylene fabric and an unwoven, spun-bonded nylon fabric can delay the formation of reflection cracking. There is strong evidence, however, that such cracking is fatigue in nature and will eventually develop under the application of repetitive wheel loadings.
Book Synopsis Portland Cement Concrete Resurfacing by : Kenneth H. McGhee
Download or read book Portland Cement Concrete Resurfacing written by Kenneth H. McGhee and published by Transportation Research Board. This book was released on 1994 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Breaking/cracking and Seating Concrete Pavements by : Marshall R. Thompson
Download or read book Breaking/cracking and Seating Concrete Pavements written by Marshall R. Thompson and published by . This book was released on 1989 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis will be of interest to pavement designers, maintenance engineers, and others interested in reducing reflection cracking of asphalt overlays on portland cement concrete (PCC) pavement. Information is presented on the technique of breaking or cracking of the concrete pavement into small segments before overlaying with asphalt concrete. Asphalt concrete overlays on existing PCC pavements are subject to reflection cracking induced by thermal movements of PCC pavement. This report of the Transportation Research Board discusses the technique of breaking/cracking and seating of the existing PCC before an overlay as a means to reduce or eliminate reflection cracking.
Author :National Research Council (U.S.). Highway Research Board. Annual Meeting Publisher : ISBN 13 : Total Pages :142 pages Book Rating :4.:/5 (359 download)
Book Synopsis Repair of Concrete Pavements by : National Research Council (U.S.). Highway Research Board. Annual Meeting
Download or read book Repair of Concrete Pavements written by National Research Council (U.S.). Highway Research Board. Annual Meeting and published by . This book was released on 1962 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paper 1 evaluates the use of welded wire fabric reinforcement to alleviate rutting and/or shoving of pavement at intersections, and compares the effectiveness of extra thickness of asphaltic concrete overlays over portland cement concrete vs the use of welded wire reinforcement in the asphaltic concrete overlay to control reflection cracking in the asphaltic concrete surface. Paper 2 concerns a method of controlling reflection cracks in bituminous concrete overlays over the transverse joints of rigid pavements. Paper 3 concerns the experiences in district no. 4 of the New York State Department of Public Works with the salvage and restoration of old concrete pavements. Paper 4: Maintenance programs during the first 8 years of commercial airline operation at Willow Run Airfield are described.
Book Synopsis Study of Reflection Cracking in Asphaltic Concrete Overlay Pavements by : Stanley M. Kanarowski
Download or read book Study of Reflection Cracking in Asphaltic Concrete Overlay Pavements written by Stanley M. Kanarowski and published by . This book was released on 1972 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report encompasses the results of a literature search, a survey of state highway departments, and an on-site field inspection of techniques used by state and federal agencies to control reflection cracking in asphaltic concrete overlays principally on portland cement concrete pavements. Procedures were generally for the purpose of isolating the overlay from the effect of movement in the underlying pavement or reinforcing the overlay. These procedures are made more effective by measures designed to prevent or minimize the underlying pavement movement. The methods found helpful in reducing reflection cracking include wire mesh reinforcement in the asphaltic concrete (AC) overlay; use of bond-breakers between the portland cement concrete (PCC) and the AC overlay; addition of an aggregate base course over the PCC followed by an AC overlay; pretreatment of the old PCC, such as mudjacking, subsealing, or cracking the old pavement by heavy rolling or with a hydraulic or pneumatic hammer; use of additives and other modifications in the AC composition. Many of the test installations inspected are 3 to 13 years old and in good to excellent condition. Normally, when using regular AC overlay procedures, reflection cracking begins to show up within 1 year or season cycle and cracks are larger than when special techniques are used. Results of the study indicate that there is no known 100% effective method for eliminating reflection cracking. Overall, a number of techniques have substantially delayed serious transverse reflection cracking, appear to have reduced longitudinal reflection cracking at pavement widening joints, and have reduced maintenance considerably. (Author).
Book Synopsis Some Considerations on Reflection Cracking in Asphalt Concrete Overlay Pavements by : Nicolaas Francois Coetzee
Download or read book Some Considerations on Reflection Cracking in Asphalt Concrete Overlay Pavements written by Nicolaas Francois Coetzee and published by . This book was released on 1979 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Minimizing Reflection Cracking of Pavement Overlays by : George Sherman
Download or read book Minimizing Reflection Cracking of Pavement Overlays written by George Sherman and published by . This book was released on 1982 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This synthesis will be of special interest to pavement designers, materials specialists, maintenance engineers, and others concerned with the performance of pavement overlays. Methods are presented for reducing reflection cracking in overlays."--Avant-propos.
Book Synopsis Prevention of Reflective Cracking in Pavements by : A. Vanelstraete
Download or read book Prevention of Reflective Cracking in Pavements written by A. Vanelstraete and published by CRC Press. This book was released on 2004-06-02 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crack reflection through a road structure is one of the main causes of premature pavement deterioration. This is a widespread problem in many countries and highway maintenance authorities are having to find economic means of repairing and upgrading their pavements. This book is the eagerly awaited state-of-the-art report which considers all different aspects of the subject including assessment and use of overlay systems.
Book Synopsis Crack and Seat PCC Pavement Prior to Resurfacing US 59 by : Vernon J. Marks
Download or read book Crack and Seat PCC Pavement Prior to Resurfacing US 59 written by Vernon J. Marks and published by . This book was released on 1993 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Ronald L. Hutchinson Publisher :Transportation Research Board National Research ISBN 13 : Total Pages :100 pages Book Rating :4.:/5 (359 download)
Book Synopsis Resurfacing with Portland Cement Concrete by : Ronald L. Hutchinson
Download or read book Resurfacing with Portland Cement Concrete written by Ronald L. Hutchinson and published by Transportation Research Board National Research. This book was released on 1982 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This synthesis report will be of special interest to pavement designers, materials engineers, and other seeking information on portland cement concrete overlays placed over both concrete and asphalt pavements. Detailed information is presented on design, construction, and performance of such overlays."--Avant-propos.
Book Synopsis User's Guide: Cracking and Seating of Portland Cement Concrete Pavements by :
Download or read book User's Guide: Cracking and Seating of Portland Cement Concrete Pavements written by and published by . This book was released on 1992 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asphalt concrete overlays of a jointed or cracked portland cement concrete (PCC) pavement can develop reflective cracking because of either horizontal or vertical movement of the PCC. One method that can be used to reduce reflective cracking is to crack and seat the PCC prior to placement of the asphalt concrete overlay. The description, applicability, benefits, limitations, costs, recommended uses, and location of demonstration sites for cracking and seating technology are discussed.
Author :National Research Council (U.S.). Transportation Research Board. Flexible Pavement Construction and Rehabilitation Committee Publisher : ISBN 13 : Total Pages : pages Book Rating :4.:/5 (23 download)
Book Synopsis Rubblization of Portland Cement Concrete Pavements by : National Research Council (U.S.). Transportation Research Board. Flexible Pavement Construction and Rehabilitation Committee
Download or read book Rubblization of Portland Cement Concrete Pavements written by National Research Council (U.S.). Transportation Research Board. Flexible Pavement Construction and Rehabilitation Committee and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Hot-mix asphalt (HMA) overlays can be considered for application to an existing, deteriorated portland cement concrete (PCC) pavement providing measures are taken to eliminate reflection cracking emanating from the cracks and joints in the PCC pavement through the HMA overlay. This process was discussed in a two-part session at the 2005 Annual Meeting of the TRB. The papers in this document were written following the session and are based on the presentations; the papers have not undergone a formal peer review.
Download or read book Pavement Rehabilitation Manual written by and published by . This book was released on 1985 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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)
Book Synopsis Report No. FHWA-RD. by : United States. Federal Highway Administration. Offices of Research and Development
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:
Book Synopsis Control of Reflection Cracking in a Fabric-reinforced Overlay on Jointed Portland Cement Concrete Pavement by : Kenneth H. McGhee
Download or read book Control of Reflection Cracking in a Fabric-reinforced Overlay on Jointed Portland Cement Concrete Pavement written by Kenneth H. McGhee and published by . This book was released on 1982 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of the installation and three-year performance evaluation of a fabric-reinforced bituminous concrete overlay of a jointed concrete pavement is reported. The fabric, a polypropylene in an asphaltic mastic, was shown to act as a significant deterrent to the development of reflection cracks in an overlay exposed to over 30,000 vehicles per day for the evaluation period. A recommendation for further use of the fabric is included.
Book Synopsis Reflective Cracking in Pavements by : J.M. Rigo
Download or read book Reflective Cracking in Pavements written by J.M. Rigo and published by CRC Press. This book was released on 2014-04-21 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book forms the Proceedings of the Second International RILEM Conference held in Liege in March 1993. It follows the successful first conference held in 1989 and focusses on two main topics: the current state of the art of reflective cracking in highway and other pavements, and design recommendations for field applications. As well as more than
