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Book Synopsis Ultra-thin Portland Cement Concrete Overlay Extended Evaluation by : James K. Cable
Download or read book Ultra-thin Portland Cement Concrete Overlay Extended Evaluation written by James K. Cable and published by . This book was released on 2005 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Iowa ultra-thin project demonstrated the application of thin portland cement concrete overlays as a rehabilitation technique. It combined the variables of base preparation, overlay thickness, slab size, and fiber enhancement into a series of test sections over a 7.2-mile length. This report identifies the performance of the overlays in terms of deflection reduction, reduced cracking, and improved bonding between the portland cement concrete (PCC) and asphalt cement concrete (ACC) base layers. The original research project was designed to evaluate the variables over a 5-year period of time. A second project provided the opportunity to test overlay rehabilitation techniques and continue measurement of the original overlay performance for 5 additional years.
Book Synopsis Ultrathin Portland Cement Concrete Overlay Extended Evaluation Construction Report by : James K. Cable
Download or read book Ultrathin Portland Cement Concrete Overlay Extended Evaluation Construction Report written by James K. Cable and published by . This book was released on 2000 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this research was to investigate the interface bonding condition between an ultra-thin PCC overlay and an ACC base over time, considering the previously mentioned variables. This research lasted for five years, at which time it was extended an additional five years. The new phase of the project was initiated by removing cracked panels existing in the 2-inch thick PCC sections and replacing them with three inches of PCC. The project extension (TR 432) will provide an increased understanding of slab bonding conditions over a longer period, as well as knowledge regarding the behavior of the newly rehabilitated areas.
Book Synopsis Ultrathin Portland Cement Concrete Overlay Extended Evaluation by : James K. Cable
Download or read book Ultrathin Portland Cement Concrete Overlay Extended Evaluation written by James K. Cable and published by . This book was released on 2002 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Iowa Department of Transportation (Iowa DOT) UTW Project (HR-559) initiated Ultra-Thin Whitetopping in Iowa. The project is located on Iowa Highway 21 between Iowa Highway 212 and U.S. Highway 6 in Iowa County, near Belle Plaine, Iowa. The above listed research project lasted for five years, and then was extended for another five year period. The new phase of the project (TR 432) was initiated by removing cracked panels existing in the 2-inch thick PCC sections and replacing them with three inches of PCC. The project extension provides an increased understanding of slab bonding conditions over a longer period, as well as knowledge regarding the behavior of the newly rehabilitated areas. This report documents the rehabilitation of the PCC patching of all fractured panels and several cracked panels, taking place in September of 2001.
Book Synopsis Thin and Ultra-thin Whitetopping by : Robert Otto Rasmussen
Download or read book Thin and Ultra-thin Whitetopping written by Robert Otto Rasmussen and published by Transportation Research Board. This book was released on 2004 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 338: Thin and Ultra-Thin Whitetopping summarizes available information to document how state departments of transportation and others are currently using thin and ultra-thin whitetopping overlays among various pavement rehabilitation alternatives. The report covers all stages of the proper application of whitetopping overlays, including project selection, design, materials selection, construction, maintenance, and eventual rehabilitation or replacement.
Book Synopsis Evaluation of Unbonded Portland Cement Concrete Overlays by :
Download or read book Evaluation of Unbonded Portland Cement Concrete Overlays written by and published by . This book was released on 1999 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ultra-thin Portland Cement Concrete Overlay by : Paul E. King
Download or read book Ultra-thin Portland Cement Concrete Overlay written by Paul E. King and published by . This book was released on 1997 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Unbonded Portland Cement Concrete Overlays by :
Download or read book Evaluation of Unbonded Portland Cement Concrete Overlays written by and published by . This book was released on 1999 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guide to Concrete Overlay Solutions by :
Download or read book Guide to Concrete Overlay Solutions written by and published by . This book was released on 2007 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide will help readers understand concrete overlays and develop confidence in their application. The guide provides the key elements of the six major types of concrete overlays along with specifics on materials, typical sections, and important construction elements.
Book Synopsis Guide to Concrete Overlays by : Dale S. Harrington
Download or read book Guide to Concrete Overlays written by Dale S. Harrington and published by . This book was released on 2008 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ultra-thin Portland Cement Concrete Overlay of a General Aviation Runway by : Anthony Manci
Download or read book Ultra-thin Portland Cement Concrete Overlay of a General Aviation Runway written by Anthony Manci and published by . This book was released on 2002 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rehabilitation and Evaluation of Distressed Portland Cement Concrete Pavement by : Daniel Okpala
Download or read book Rehabilitation and Evaluation of Distressed Portland Cement Concrete Pavement written by Daniel Okpala and published by . This book was released on 1997 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Cooperative Highway Research Program (Etats-Unis) Publisher : ISBN 13 :9780309063036 Total Pages :82 pages Book Rating :4.0/5 (63 download)
Book Synopsis Evaluation of Unbonded Portland Cement Concrete Overlays by : National Cooperative Highway Research Program (Etats-Unis)
Download or read book Evaluation of Unbonded Portland Cement Concrete Overlays written by National Cooperative Highway Research Program (Etats-Unis) and published by . This book was released on 1999 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Performance and Design of Ultra-Thin Whitetopping (Bonded Concrete Resurfacing) Using Large-Scale Accelerated Pave by : Scott Newbolds
Download or read book Evaluation of Performance and Design of Ultra-Thin Whitetopping (Bonded Concrete Resurfacing) Using Large-Scale Accelerated Pave written by Scott Newbolds and published by Purdue University Press. This book was released on 2008-05-01 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultra-Thin Whitetopping (UTW) is a pavement rehabilitation technique that involves the placement of a thin Portland Cement Concrete (PCC) overlay, 2 inches (50 mm) to 4 inches (100 mm) thick, over a distressed Hot Mix Asphalt (HMA) pavement. Typically, the HMA pavement is milled and cleaned which helps to create a bond between the existing HMA pavement and the PCC overlay. The bond between the two layers promotes composite action of the pavement section and as a result has a direct impact on the performance of the UTW Pavement. This composite action allows for the reduced thickness in the UTW layer. Additionally, a short joint spacing is typically used, which reduces the UTW flexural and curling stresses. In this study three different test areas were constructed in the INDOT/Purdue University Accelerated Pavement Testing facility. Each test area had different lanes that varied by concrete mix design, bonding preparation, and pavement crosssection. These sections were subjected to 300,000 to 560,000 load applications. An additional test area was constructed outside the facility to evaluate pavement thicknesses and environmental effects. The project resulted in a modified UTW design methodology that takes into account the stiffness of all underlying pavement layers. Additionally, the project provides insight into the effects of pavement section, UTW mix design, mechanical loading, bond conditions, and environmental loading on the performance of UTW.
Book Synopsis Final Report, Evaluation of Bond Retainage in Portland Cement Concrete Overlays by Infrared Thermography and Ground Penetrating Radar by :
Download or read book Final Report, Evaluation of Bond Retainage in Portland Cement Concrete Overlays by Infrared Thermography and Ground Penetrating Radar written by and published by . This book was released on 1989 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Unbonded Portland Cement Concrete Overlays by :
Download or read book Evaluation of Unbonded Portland Cement Concrete Overlays written by and published by . This book was released on 1999 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report contains the findings of a study that was performed to evaluate existing methods for rehabilitating portland cement concrete pavements with unbonded concrete overlays and to develop guidelines for their use. The report provides a comprehensive description of the research and includes detailed guidelines for the design and construction on unbonded portland cement concrete overlays.
Book Synopsis Construction of a Thin-bonded Portland Cement Concrete Overlay Using Accelerated Paving Techniques by : Kenneth H. McGhee
Download or read book Construction of a Thin-bonded Portland Cement Concrete Overlay Using Accelerated Paving Techniques written by Kenneth H. McGhee and published by . This book was released on 1992 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report describes the Virginia Department of Transportations' first modern experience with the construction of thin-bonded Portland cement concrete overlays of existing concrete pavements and with the fast track mode of rigid paving. The study was conducted in cooperation with the Federal Highway Administration (FHWA) and used a paving mixture verified in an FHWA mobile laboratory. The study showed that the fast track mode will permit lane closure times as short as 48 hours. Of special interest was the finding that adequate strength of the bond between the old pavement and the overlay is not dependent on the use of a bonding grout.
Author :Iowa State University. Department of Civil & Construction Engineering Publisher : ISBN 13 : Total Pages :116 pages Book Rating :4.:/5 (318 download)
Book Synopsis Annual Report by : Iowa State University. Department of Civil & Construction Engineering
Download or read book Annual Report written by Iowa State University. Department of Civil & Construction Engineering and published by . This book was released on 2002 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
