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Jointed Full Depth Repair Of Continuously Reinforced Concrete Pavements
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Book Synopsis Jointed Full-depth Repair of Continuously Reinforced Concrete Pavements by : United States. Federal Highway Administration
Download or read book Jointed Full-depth Repair of Continuously Reinforced Concrete Pavements written by United States. Federal Highway Administration and published by . This book was released on 2011 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This TechBrief describes both conventional methods and an alternative method for making full-depth repairs in continuously reinforced concrete pavements. The alternative method, which does not utilize continuous longitudinal reinforcement in the repair area, is suitable for repairing a single lane (or two of three adjacent lanes), and results in repair areas that have performed well after several years.
Author :National Research Council (U.S.). Transportation Research Board Publisher :Transportation Research Board National Research ISBN 13 : Total Pages :52 pages Book Rating :4.:/5 (359 download)
Book Synopsis Failure and Repair of Continuously Reinforced Concrete Pavement by : National Research Council (U.S.). Transportation Research Board
Download or read book Failure and Repair of Continuously Reinforced Concrete Pavement written by National Research Council (U.S.). Transportation Research Board and published by Transportation Research Board National Research. This book was released on 1979 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The performance of CRCP has revealed a number of failure modes that are traceable to design, construction, materials, and maintenance deficiencies and such other factors as environemntal conditions and traffic loadings. This report of the Transportation Research Board includes a review of the cumulative experiences of state that have constructed and maintained CRCP. Guidelines for repair techniques are included, and areas of needed research are identified.
Book Synopsis Repair of Continuously Reinforced Concrete Pavement by :
Download or read book Repair of Continuously Reinforced Concrete Pavement written by and published by . This book was released on 1978 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report details the results of an in-depth study of methods and costs of repairing failures in continuously reinforced concrete pavement. The study was conducted in 1977 by teams of Engineers from four States: Arkansas, Louisiana, Mississippi, and Texas. Similarities were revealed in the methods of repair used by maintenance personnel in the four States. Subtle differences were also discovered which can be considered for implementation by all of the participants and others to improve their maintenance techniques.
Book Synopsis Concrete Pavement Maintenance Manual by : Burks Green
Download or read book Concrete Pavement Maintenance Manual written by Burks Green and published by . This book was released on 2001 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Concrete Pavement Rehabilitation by :
Download or read book Concrete Pavement Rehabilitation written by and published by . This book was released on 1997 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis The Application and Early-Age Behaviors of Continuously Reinforced Bonded Concrete Overlay of Distressed Jointed Concrete Pavements by : RenJuan Sun
Download or read book The Application and Early-Age Behaviors of Continuously Reinforced Bonded Concrete Overlay of Distressed Jointed Concrete Pavements written by RenJuan Sun and published by . This book was released on 2011 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: Considerable efforts and money are spent to maintain and repair the distressed jointed concrete pavement (JCP) sections by providing partial-/full-depth repair, under sealing, and patching; however, a lot of distresses reoccur frequently. For severe distresses, overlay was constructed on the JCP. Resurfacing with a bonded concrete overlay (BCO) over the existing pavement to form a monolithic structure has proven to be a cost-effective rehabilitation strategy. Continuously reinforced concrete pavement (CRCP) bonded overlay was constructed for the rehabilitation of a 2000 ft long JCP section on U.S.75 in Sherman, Texas, United States which had been subjected to numerous rehabilitations to construct the guidelines of the CRCP bonded overlay. The pavement design and concrete mix design selected are discussed and introduced in this article. In order to reduce the reflective cracking at the location of the JCP joints, geotextile was placed at the joint location before the overlay construction. For the study on the function of the geotextile, the geotextile was not placed at 20 JCP joints for the comparison. One week after the BCO construction, the investigation for the CRCP cracking was carried out at three stages. The investigated results revealed that the cracks at the transverse steel location are much more than those between the transverse steel. Falling weight deflectometer testing was run on the pavement surface before and after the overlay construction to measure the deflection behavior of the pavement. The performance of the overlay shows that the bonded CRCP is appropriate for the JCP resurfacing.
Book Synopsis Continuously Reinforced Concrete Pavement by : National Research Council (U.S.). Highway Research Board
Download or read book Continuously Reinforced Concrete Pavement written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1973 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This report should be of special interest to design, materials, fundation, and construction engineers responsible for continuously reinforced concrete pavements."--Avant-propos.
Book Synopsis Value Engineering Study of Pavement Joint Repair by :
Download or read book Value Engineering Study of Pavement Joint Repair written by and published by . This book was released on 1980 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Continuously Reinforced Concrete Pavement by : National Cooperative Highway Research Program
Download or read book Continuously Reinforced Concrete Pavement written by National Cooperative Highway Research Program and published by . This book was released on 1973 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Repair and Preventative Maintenance Procedures for Continuously Reinforced Concrete Pavement by : Michael I. Darter
Download or read book Repair and Preventative Maintenance Procedures for Continuously Reinforced Concrete Pavement written by Michael I. Darter and published by . This book was released on 1982 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Procedures for permanently patching and for pressure grouting of continuously reinforced concrete pavement have been developed. These procedures have been extensively field tested to ensure their practicality and adequacy. The patching procedures reduce costs and lane closure time by considering the different distress types, different methods of construction, and concrete additive and curing for early opening. The pressure grouting procedures provide for a restoration of support beneath the slab and the prevention of future pumping.
Book Synopsis Rigid Pavement Repair Techniques by : Mohammed A. Basha
Download or read book Rigid Pavement Repair Techniques written by Mohammed A. Basha and published by . This book was released on 1979 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Partial-depth Repair of Jointed PCC Pavements by : Samuel Sims Tyson
Download or read book Partial-depth Repair of Jointed PCC Pavements written by Samuel Sims Tyson and published by . This book was released on 1977 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: The installation of durable patches on jointed portland cement concrete pavement using several types of cast-in-place concrete, is described. The recommended procedures for pavement preparation and patch installation are given, and additional maintenance procedures as cleaning and sealing joints and assuring proper drainage are briefly discussed. The successful evaluation of proprietary products for repair concretes through a laboratory determination of concrete properties, field use of acceptable products, and the assessment of performance data during and after installation is discussed. Included in this study were some of the cements, admixtures, and other special products for repair concretes, from a list maintained by the Materials Division of the Virginia Department of Highways & Transportation to provide assistance in the selection of the proprietary products. A production chart is presented as an aid in estimating the number of patches that can be installed during typical lane closure periods. Concretes with short curing times increased potential production, however, the selection of a repair product is acknowledged to also be dependent on factors such as cost and availability of materials. A procedure for installing precast patches for partial-depth repairs is described however; the rate of pavement preparation is too slow to make this procedure a viable alternative to cast-in-place patching.
Book Synopsis Experimental Repair Methods for Continuously Reinforced Concrete Pavement by : Mark G. Hagen
Download or read book Experimental Repair Methods for Continuously Reinforced Concrete Pavement written by Mark G. Hagen and published by . This book was released on 1985 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Manual for Condition Survey of Continuously Reinforced Concrete Pavements and Jointed Concrete Pavements by : Chhote Saraf
Download or read book Manual for Condition Survey of Continuously Reinforced Concrete Pavements and Jointed Concrete Pavements written by Chhote Saraf and published by . This book was released on 1985 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Jointed Reinforced Concrete Pavement Rehabilitation on I-64 in the Richmond and Hampton Roads Districts of Virginia by : Brian K. Diefenderfer
Download or read book Evaluation of Jointed Reinforced Concrete Pavement Rehabilitation on I-64 in the Richmond and Hampton Roads Districts of Virginia written by Brian K. Diefenderfer and published by . This book was released on 2009 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning in 2004, the Virginia Department of Transportation (VDOT) undertook a series of pavement rehabilitation projects to address deficiencies in three sections of the I-64 corridor between Richmond and Newport News. I-64 serves as the primary avenue between the Richmond and Hampton Roads metropolitan areas and carries a combined traffic volume ranging from approximately 20,000 to 90,000 vehicles per day. For nearly 100 mi, this roadway is a four-lane divided facility that was originally built between the late 1960s and early 1970s as either a jointed reinforced or continuously reinforced concrete pavement. The existing concrete pavement was rehabilitated using three rehabilitation procedures: two standard approaches and an experimental approach. The standard rehabilitation procedures included the use of full-depth portland cement concrete (PCC) patches overlaid by a hot-mix asphalt (HMA) overlay and full-depth PCC patches followed by grinding of the pavement surface. The experimental rehabilitation procedure consisted of the use of full- and partial-depth HMA patches followed by an HMA overlay. The purpose of this study was to document the initial condition and performance to date of the I-64 project and to summarize similar work performed by state departments of transportation other than VDOT. The pavement rehabilitation cost per lane-mile was nearly 20% less for the section of I-64 for which full-depth PCC patches followed by grinding of the pavement surface was used than for the other two sections. However, the experimental results do not allow for a comparison to determine any differences in the structural capacity or service life between the sections. The study recommends that VDOT's Materials Division annually monitor the ride quality of the pavement in the three rehabilitated sections of I-64 so that the end of service life can be defined as the pavement roughness increases because of deterioration. Further, the Virginia Transportation Research Council should collaborate with other research organizations to encourage and pursue full-scale or laboratory-scale accelerated pavement testing to determine the optimum repair materials and methods for pre-overlay repair of existing PCC pavements and to develop models to quantify the deterioration of an asphalt overlay placed over an existing concrete pavement because of reflection cracking.
Book Synopsis Joint Repair Methods for Portland Cement Concrete Pavements by :
Download or read book Joint Repair Methods for Portland Cement Concrete Pavements written by and published by . This book was released on 1964 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Continuously Reinforced Concrete Pavements by : J. M. Gregory
Download or read book Continuously Reinforced Concrete Pavements written by J. M. Gregory and published by . This book was released on 1974 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
