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Rehabilitation Of A Concrete Pavement Using In Place Rubblization And Cold Recycling Technologies
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Book Synopsis Rehabilitation of a Concrete Pavement Using In-Place Rubblization and Cold Recycling Technologies by :
Download or read book Rehabilitation of a Concrete Pavement Using In-Place Rubblization and Cold Recycling Technologies written by and published by . This book was released on 2002 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1998, a 19 km portion of Highway 2 located between Woodstock and Thamesford was transferred from the provincial jurisdiction to the County of Oxford, Ontario. County Road 2 was a concrete pavement with 75 mm of hot mix asphalt surfacing. The pavement serviceability was considered poor mainly due to the multiple active joints and rocking of the concrete slabs. In 1999, the County of Oxford made the decision to restore the serviceability of the new County Road 2 using a rehabilitation method that would provide smooth ride, mitigate cracking and eliminate the rocking effect of the concrete slabs. The retained rehabilitation strategy included rubblization of the concrete pavement, cold recycling of the old hot mix asphalt surfacing and placement of new hot mix asphalt surfacing. The rehabilitation of County Road 2 was carried out in three phases and the last phase was completed in the summer of 2001. The experience acquired with every phase of work contributed to define and optimized a construction method that minimizes both, the rehabilitation costs and the construction risks associated with the break up of the concrete pavement structure. This paper presents an overview of the approach undertaken by the County of Oxford to establish a pavement rehabilitation strategy and the step taken to optimize the usage of rubblization and cold recycling of the old hot mix asphalt surfacing. For the covering abstract of this conference see ITRD number E211271.
Book Synopsis An Introduction to Cold Recycling of Asphalt Concrete Pavement for Professional Engineers by : J. Paul Guyer
Download or read book An Introduction to Cold Recycling of Asphalt Concrete Pavement for Professional Engineers written by J. Paul Guyer and published by Guyer Partners. This book was released on 2022-12-27 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory technical guidance for civil engineers and other professional engineers and construction managers interested in cold recycling of asphalt concrete pavement. Here is what is discussed: 1. INTRODUCTION, 2. BACKGROUND, 3. INITIAL PROJECT SELECTION CRITERIA, 4. TRAFFIC, 5. STRUCTURAL ASSESSMENT, 6. OVERLAY THICKNESS DESIGN, 7. INITIAL STRUCTURAL SUPPORT, 8. PROJECT LENGTH, 9. CURING, 10. UTILITIES, 11. SURFACE TREATMENTS, 12. PAVING FABRICS, GEOSYNTHETICS AND CRACK SEAL, 13. PATCHES, 14. FINAL PROJECT SELECTION, 15. ECONOMIC ASSESSMENT, 16. SUMMARY, 17. SIGNIFICANT IN-PLACE RECYCLING RESOURCES, 18. REFERENCES.
Book Synopsis Rubblization for Rehabilitation of Concrete Pavement in Texas by : Stephen Sebesta
Download or read book Rubblization for Rehabilitation of Concrete Pavement in Texas written by Stephen Sebesta and published by . This book was released on 2006 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental Rehabilitation of Jointed Portland Cement Concrete Pavement by : Stephen Shober
Download or read book Experimental Rehabilitation of Jointed Portland Cement Concrete Pavement written by Stephen Shober and published by . This book was released on 1983 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cold-recycled Bituminous Concrete Using Bituminous Materials by : Jon A. Epps
Download or read book Cold-recycled Bituminous Concrete Using Bituminous Materials written by Jon A. Epps and published by Transportation Research Board. This book was released on 1990 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis will be of interest to pavement designers, construction engineers, and others interested in economical methods for reconstructing or rehabilitating bituminous pavements. Information is provided on the processes and procedures used by a number of states to recycle asphalt pavements in place without application of heat. Since 1975 a growing number of state highway agencies have reconstructed or rehabilitated asphalt pavements by recycling the old pavement in place. This report of the Transportation Research Board describes the processes used for cold in-place recycling, including construction procedures, mix designs, mixture properties, performance, and specifications.
Book Synopsis Rehabilitation of Concrete Pavements Utilizing Rubblization and Crack and Seat Methods by :
Download or read book Rehabilitation of Concrete Pavements Utilizing Rubblization and Crack and Seat Methods written by and published by . This book was released on 2005 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deterioration in Portland Cement Concrete (PCC) pavements can occur due to distresses caused by a combination of traffic loads and weather conditions. Hot mix asphalt (HMA) overlay is the most commonly used rehabilitation technique for such deteriorated PCC pavements. However, the performance of these HMA overlaid pavements is hindered due to the occurrence of reflective cracking, resulting in significant reduction of pavement serviceability. Various fractured slab techniques, including rubblization, crack and seat, and break and seat are used to minimize reflective cracking by reducing the slab action. The main objective of this project is to develop a mechanistic-empirical (ME) design aproach for the HMA overlay thickness design for fractured PCC pavements. In this design procedure, failure criteria such as the tensile strain at the bottom of HMA layer and the vertical compressive strain on the surface of subgrade are used to consider HMA fatigue and subgrade rutting, respectively. The developed ME design system is also implemented in a Visual Basic computer program.
Book Synopsis Hot In-place Recycling of Asphalt Concrete by : Joe W. Button
Download or read book Hot In-place Recycling of Asphalt Concrete written by Joe W. Button and published by . This book was released on 1994 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis will be of interest to administrators, pavement designers, highway, material, research, and specification engineers, and others interested in economical methods for reconstructing or rehabilitating asphalt concrete pavements. It describes the processes and equipment used for hot in-place recycling of asphalt concrete and provides information on mix designs, performance, and guidelines for its effective use. A significant amount of the information provided is based on the current practices of state highway agencies. As such, numerous case histories are included in the report.
Book Synopsis Guide to Full-depth Reclamation (FDR) with Cement by : Garret D. Reeder
Download or read book Guide to Full-depth Reclamation (FDR) with Cement written by Garret D. Reeder and published by . This book was released on 2017 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the nation’s infrastructure ages, agencies at all levels are tasked with maintaining and rehabilitating their infrastructure. Sustainable engineering technologies in pavement rehabilitation, such as full-depth reclamation (FDR), could be the answer for agencies in their quest to provide taxpayers with high-quality infrastructure while being good stewards of public funds. Full-depth reclamation of asphalt pavement is a rehabilitation method that involves recycling an existing asphalt pavement and its underlying layer(s) into a new base layer. The FDR process begins with using a road reclaimer to pulverize an existing asphalt pavement and a portion of the underlying base, subbase, and/or subgrade. Usually the pulverized material is uniformly blended with an additional stabilizing material such as cement to provide an upgraded, homogeneous material. Finally, the stabilized material is compacted in place with rollers. The result is a stiff, stabilized base that is ready for a new rigid or flexible surface course. This guide introduces the FDR with cement process and discusses issues related to project selection, design, construction, and testing/quality control.
Book Synopsis Flexible Pavement Rehabilitation and Maintenance by : Prithvi S. Kandhal
Download or read book Flexible Pavement Rehabilitation and Maintenance written by Prithvi S. Kandhal and published by ASTM International. This book was released on 1998 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers from a December 1997 symposium detail innovative and effective strategies for rehabilitation and maintenance of existing highways. Primary topics addressed include pavement evaluation for rehabilitation and management, cold in-place recycling techniques for pavement rehabilitation, effectiven
Book Synopsis Evaluation of Cold In-place Recycling as Alternative for Pavement Rehabilitation by : Walid Elias Tabet
Download or read book Evaluation of Cold In-place Recycling as Alternative for Pavement Rehabilitation written by Walid Elias Tabet and published by . This book was released on 2000 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Cold In-place Recycling as Alternative for Pavement Rehabilitation by : Mohammad Aminur Rahman
Download or read book Evaluation of Cold In-place Recycling as Alternative for Pavement Rehabilitation written by Mohammad Aminur Rahman and published by . This book was released on 1997 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis In-depth Study of Cold In-place Recycled Pavement Performance: Construction and inspection manual by : Todd V. Scholz
Download or read book In-depth Study of Cold In-place Recycled Pavement Performance: Construction and inspection manual written by Todd V. Scholz and published by . This book was released on 1990 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cold Recycling written by and published by . This book was released on 2005 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Introduction to Cold Recycling of Asphalt Concrete Pavement by : J Paul Guyer
Download or read book An Introduction to Cold Recycling of Asphalt Concrete Pavement written by J Paul Guyer and published by Independently Published. This book was released on 2020-12-24 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory technical guidance for civil engineers and construction managers interested in cold recycling of asphalt concrete pavement for streets and highways. Here is what is discussed:1. INTRODUCTION2. BACKGROUND3. INITIAL PROJECT SELECTION CRITERIA4. TRAFFIC5. STRUCTURAL ASSESSMENT6. OVERLAY THICKNESS DESIGN7. INITIAL STRUCTURAL SUPPORT8. PROJECT LENGTH9. CURING10. UTILITIES11. SURFACE TREATMENTS12. PAVING FABRICS, GEOSYNTHETICS AND CRACK SEAL13. PATCHES14. FINAL PROJECT SELECTION15. ECONOMIC ASSESSMENT16. SUMMARY17. SIGNIFICANT IN-PLACE RECYCLING RESOURCES.
Book Synopsis Practice and Performance of Cold In-Place Recycling and Cold Central Plant Recycling by :
Download or read book Practice and Performance of Cold In-Place Recycling and Cold Central Plant Recycling written by and published by . This book was released on 2021 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cold in-place recycling (CIR) is a process in which 3 to 4 inches of the existing asphalt pavement layers are pulverized, mixed with a recycling agent, and repaved in place. It provides agencies with cost-effective and environmentally friendly pavement maintenance and rehabilitation options for aged asphalt pavements. The TRB National Cooperative Highway Research Program's NCHRP Synthesis 569: Practice and Performance of Cold In-Place Recycling and Cold Central Plant Recycling compiles and documents information regarding the current state of practice on how CIR and cold central plant recycling (CCPR) technologies are selected, designed, constructed, and evaluated by state departments of transportation (DOTs).
Book Synopsis Subgrade Stability of Cold In-place Recycled Asphalt Projects by : Brian James Ellsworth
Download or read book Subgrade Stability of Cold In-place Recycled Asphalt Projects written by Brian James Ellsworth and published by . This book was released on 1998 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cold in-place asphalt recycling (CIR) has proven to be an effective technique for the rehabilitation of asphaltic concrete pavements. Though the process provides economic and performance benefits, engineers and contractors may be unfamiliar with project selection, design, and construction procedures. Some projects designed as CIR projects have failed during the construction process. After such failures occur, alternate rehabilitation methods must be used. This is expensive and inconvenient for both the contractor and the contracting agency. Subgrade stability problems can prevent a CIR project from being successful. After the existing asphalt is milled for recycling, construction equipment is only supported by the subgrade materialand the little asphalt that remains.
Book Synopsis Proceedings, Workshop in Pavement Rehabilitation by : United States. Federal Highway Administration
Download or read book Proceedings, Workshop in Pavement Rehabilitation written by United States. Federal Highway Administration and published by . This book was released on 1986 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: "These proceedings cover most aspects of asphalt concrete pavement and portland cement concrete pavement rehabilitation including recycling, overlay design, relief joints, load transfer and drainage. Life cycle costs, traffic loading, traffic control and maintenance were addressed. In addition, national rehabilitation policies, perspectives of industry, and ongoing research were discussed"--Technical report documentation page.
