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Performance Of A Nongrouted Thin Bonded Pcc Overlay
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Book Synopsis Performance of a Nongrouted Thin Bonded PCC Overlay by : Gary Harris
Download or read book Performance of a Nongrouted Thin Bonded PCC Overlay written by Gary Harris and published by . This book was released on 1992 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of a thin bonded concrete overlay atop an older surface has been widely incorporated for pavement rehabilitation in Iowa since the early 70's. Two test sections were constructed in 1985 on county road T61 on the Monroe-Wapello County line without the use of grout as a bonding agent to determine if adequate bond could be achieved and structural capacity uncompromised. Both test sections have performed well with one section having higher bond strengths, lower roughness values, higher structural capacity, and less debonding at the joints than the other section. Overall, both ungrouted sections have performed well under substantial truck traffic with minimal surface distress. More attention should be given, however, to rectifying apparent debonding at the joints when no grout is used as a bonding agent.
Book Synopsis Performance of Nongrouted Thin Bonded P.C.C. Overlays by : Mark K. Kaler
Download or read book Performance of Nongrouted Thin Bonded P.C.C. Overlays written by Mark K. Kaler and published by . This book was released on 1986 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Iowa road system has approximately 13,000 miles of Portland Cement Concrete Pavements, many of which are reaching the stage where major rehabilitation is required. Age, greater than anticipated traffic, heavier loads and deterioration related to coarse aggregate in the original pavement are some of the reasons that these pavements have reached this level of distress. One method utilized to rehabilitate distressed or underdesigned PCC pavements is the thin bonded Portland Cement Concrete overlay. Since the introduction of thin bonded overlays on highway pavements in 1973, the concrete paving industry has made progress in reducing the construction costs of this rehabilitation technique. With the advent of the shotblast machine, surface preparation costs have decreased from over $4.00 per square yard to most recently $1.42 per square yard. Other construction costs, including placement, grouting and sawing, have also declined. With each project, knowledge and efficiency have improved.
Book Synopsis Non-grouted Bonded Pcc Overlay City of Oskaloosa by : Chris Anderson
Download or read book Non-grouted Bonded Pcc Overlay City of Oskaloosa written by Chris Anderson and published by . This book was released on 1993 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Portland Cement Concrete Overlays by : Kurt D. Smith
Download or read book Portland Cement Concrete Overlays written by Kurt D. Smith and published by . This book was released on 2002 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the latest information on the design, construction and performance of portland cement concrete (PCC) overlays. It describes the four types of PCC overlays that are commonly used in highway pavement applications: bonded PCC overlays, unbonded PCC overlays, conventional whitetopping and ultra-thin whitetopping. Recommended applications, critical design elements, current overlay design methodologies, recommended construction practices, and performance highlights are described for each overlay type. Information is also provided on the selection of PCC overlays as possible rehabilitation alternatives for existing pavements. Taken together, this document addresses the current "state of the technology" of PCC overlays placed on both existing PCC pavements and on existing hot-mix asphalt pavements.
Book Synopsis Synthesis of Highway Practice by : National Cooperative Highway Research Program
Download or read book Synthesis of Highway Practice written by National Cooperative Highway Research Program and published by . This book was released on 1994 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis World Survey of Current Research and Development on Roads and Road Transport by :
Download or read book World Survey of Current Research and Development on Roads and Road Transport written by and published by . This book was released on 1987 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Material and Construction Optimization for Prevention of Premature Pavement Distress in PCC Pavements by :
Download or read book Material and Construction Optimization for Prevention of Premature Pavement Distress in PCC Pavements written by and published by . This book was released on 2008 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Phase I, the research team contacted each of 16 participating states to gather information about concrete and concrete material tests. A preliminary suite of tests to ensure long-term pavement performance was developed. The tests were selected to provide useful and easy-to-interpret results that can be performed reasonably and routinely in terms of time, expertise, training, and cost. The tests examine concrete pavement properties in five focal areas critical to the long life and durability of concrete pavements: (1) workability, (2) strength development, (3) air system, (4) permeability, and (5) shrinkage. The tests were relevant at three stages in the concrete paving process: mix design, preconstruction verification, and construction quality control. In Phase II, the research team conducted field testing in each participating state to evaluate the preliminary suite of tests and demonstrate the testing technologies and procedures using local materials.
Book Synopsis Planning and Research Program by : Iowa. Department of Transportation
Download or read book Planning and Research Program written by Iowa. Department of Transportation and published by . This book was released on 1994 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis HRIS Abstracts by : National Research Council (U.S.). Highway Research Board
Download or read book HRIS Abstracts written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1987 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis of Current and Projected Concrete Highway Technology by : David Whiting
Download or read book Synthesis of Current and Projected Concrete Highway Technology written by David Whiting and published by Strategic Highway Research Program (Shrp). This book was released on 1993 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis reviews the literature in the field of concrete materials, construction practices, and major application areas as applied to highway construction technology. It covers current and projected developments in materials including cements, aggregates, admixtures, fibers, and sealers. Topic areas covered include mix proportioning, batching and transport, placement, finishing, and curing. The applications included here focus on repair and reconstruction including full depth repairs, slab replacement, partial depth repairs, overlays, and recycling. Quality control of concrete including traditional approaches as well as new test methods and quality assurance schemes are discussed. The appendix describes the history of developments in concrete pavement construction in Europe.
Download or read book Iowa Documents written by and published by . This book was released on 1986 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Report of Highway Division Highway Research and Development in Iowa for the Fiscal Year Ending June 30 ... by :
Download or read book Annual Report of Highway Division Highway Research and Development in Iowa for the Fiscal Year Ending June 30 ... written by and published by . This book was released on 1990 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis 100 Years of Concrete Pavements in Iowa by : Todd D. Hanson
Download or read book 100 Years of Concrete Pavements in Iowa written by Todd D. Hanson and published by . This book was released on 2009 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The objective of this report is to document various changes in specifications, pavement design and equipment for PCC paving from the early 1900s to present. This includes changes that were made to the specification book and supplemental specifications"--Technical report title page.
Book Synopsis Annual Report, Highway Research and Development in Iowa for the Fiscal Year Ending June 30 ... by :
Download or read book Annual Report, Highway Research and Development in Iowa for the Fiscal Year Ending June 30 ... written by and published by . This book was released on 1984 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Checklist of State Publications by : Library of Congress. Exchange and Gift Division
Download or read book Monthly Checklist of State Publications written by Library of Congress. Exchange and Gift Division and published by . This book was released on 1992 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Publications and Videotape Library Catalog by : Iowa Transportation Center
Download or read book Publications and Videotape Library Catalog written by Iowa Transportation Center and published by . This book was released on 1993 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
