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Author : J. M. Iddins
Publisher :
ISBN 13 :
Total Pages : 25 pages
Book Rating : 4.:/5 (115 download)
Download or read book Pavement Cuts for Utilities written by J. M. Iddins and published by . This book was released on 1984 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. M. Iddins
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (115 download)
Download or read book Pavement Cuts for Utilities written by J. M. Iddins and published by . This book was released on 1984 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sriinath Shiv Kumar
Publisher :
ISBN 13 : 9781622605057
Total Pages : pages
Book Rating : 4.6/5 (5 download)
Download or read book Warranty Utility Cut Repairs (QC/QA of Utility Cut Repairs) written by Sriinath Shiv Kumar and published by . This book was released on 2018-02 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Poor construction techniques in utility cut repairs often lead to settlement of the patches, increasing the roughness of the pavement and decreasing the rideability of the repaired pavement. Identifying the company responsible for faulty pavement repairs is difficult since multiple utilities may have performed repairs in the same section.The objective of this study was to develop a set of guidelines to assist INDOT in addressing challenges with utility cut repairs. The key research tasks included: (1) a synthesis of utility cut repair guidelines among State Highway Agencies (SHAs), (2) interviews with INDOT engineers and utility contractors to identify the challenges faced in restoring utility cuts, (3) an evaluation of INDOT's Electronic Permitting System in the context of managing utility cut permit information, and (4) an investigation of automated methods to track/manage utility cut repairs.INDOT specifications require utility cuts to be repaired using the T-section method, backfilled either, with soil compacted to 95% Standard Proctor density or with flowable fill, and edges treated with a tack coat for flexible pavements and dowel bars for rigid pavements. These specifications were found to be in alignment with a majority of the specifications of other State Highway Agencies. INDOT personnel recommended that flowable fill be made mandatory to circumvent the need for compaction, and suggested incorporating pre-qualification requirements for contractors who perform utility cut repairs.INDOT's Electronic Permitting System lacks data fields to store information about contractors performing pavement cut repairs, record details of the work, such as dimensions of the cut, backfill materials, construction methods, etc., and list information about periodic inspections by INDOT. Including data fields to record such information will facilitate a more effective use of EPS for reviewing and managing permits and tracking the work done by permittees. Enhancements to the EPS System could also automated identification of repaired patches by correlating the global positioning system (GPS) location of INDOT's pavement monitoring vehicle with the location information of utility cut repairs from the EPS.
Author : Mary Robbins
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)
Download or read book Best Practices for Pavement Restoration of Open Cut Utility Installations/repairs on Local Roadways in Ohio written by Mary Robbins and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Local public agencies often face the challenge of repairing their pavements after the installation or repair of subsurface utilities in the roadway. While minimizing the need to disturb the in-service pavements through advanced planning and coordination with other planned roadway work is ideal, open utility cuts are often unavoidable. The performance of a repair is influenced by a number of factors such as backfill materials, compaction of the backfill, season in which it was completed, and compaction of the asphalt surface. The primary objective of this research was to identify the best practices for pavement restoration of open cut utility installation on local roads in urban areas to ensure low cost and long-term performance. As part of this study, a literature review was completed, local agencies across Ohio and surrounding states were surveyed to collect information pertaining to current practices for pavement restoration of open utility cuts, and follow up interviews were conducted with local transportation officials in Ohio to gather additional information related to their standards and practices, and field sites were visited to select sites for detailed evaluation. A field and laboratory evaluation was conducted on three poor performing repairs and three good performing repairs in each of three cities in Ohio: Cleveland, Columbus, and Dayton. A matrix of best practices was developed which identifies best practices as defined by the literature, local transportation agency officials, and identified from field evaluations.
Author : Anaheim (Calif.). Department of Public Works
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (465 download)
Download or read book Street Deterioration Fee written by Anaheim (Calif.). Department of Public Works and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : W. James Wilde
Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (1 download)
Download or read book Manual for Controlling and Reducing the Frequency of Pavement Utility Cuts written by W. James Wilde and published by . This book was released on 2002 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Influence of Utility Cuts on Urban Pavement Performance written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : American Public Works Association
Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.:/5 (31 download)
Download or read book Accommodation of Utility Plant Within the Rights-of-way of Urban Streets and Highways written by American Public Works Association and published by . This book was released on 1974 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sarah Lopez
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (145 download)
Download or read book Pavement Design Around Utilities - Best Practice written by Sarah Lopez and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asphalt concrete pavement surrounding utility structure covers is prone to settlement, cracking, breaking up over time, and potholing, and these distresses are particularly common in wet-freeze climates (e.g., Minnesota). Several factors contribute to their formation, including design requirements, collar material type and cut shape, construction practices, frost heave, and backfill settlement. If not properly maintained, the distressed pavement can lead to ride quality issues and hazards for vehicles and snowplows. Differences in design details and construction practices can result in different performance; however, differences in pavement performance around utility structure covers are not well documented. The main goal of this Minnesota Local Road Research Board (LRRB) project is to fill this knowledge gap by documenting regional agency best practices for adjusting utility covers and patching the surrounding pavement. Information is gathered through a review of existing information, a review of standard details from agencies in and around Minnesota, an agency survey, and follow-up discussions with agencies that are generally satisfied with their practices. No single best practice is identified for design details; however, common themes among agencies include the importance of both inspecting and testing during construction and achieving adequate compaction of all pavement patch layers. This document is developed to assist local transportation agency personnel and engineering consultants in improving design and maintenance of asphalt concrete pavement around utility covers. It highlights successful and unsuccessful regional practices and trends, factors contributing to pavement damage around utility covers, timing of inspections and maintenance, and a framework for evaluating and modifying practice.
Author : American Concrete Pavement Association
Publisher :
ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (452 download)
Download or read book Full-depth Repair and Utility Cuts for Concrete Pavements written by American Concrete Pavement Association and published by . This book was released on 1996 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.:/5 (89 download)
Download or read book Highway Improvement Program written by and published by . This book was released on 1964 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : E. Joseph Keiser
Publisher :
ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.:/5 (43 download)
Download or read book The Impact of Utility Cuts on Flexible City Street Pavements written by E. Joseph Keiser and published by . This book was released on 1998 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Cassandra Rae Ficken
Publisher :
ISBN 13 :
Total Pages : 298 pages
Book Rating : 4.:/5 (166 download)
Download or read book Long-term Performance of Flexible Pavement in Charlotte, NC written by Cassandra Rae Ficken and published by . This book was released on 2006 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this study is to investigate the impact of utility cuts on street asphalt pavements in Charlotte, NC. To accomplish this major goal, objective measurement techniques (Dynamic Cone Penetrometer (DCP) and Falling Weight Deflectometer (FWD)) and subjective tests (visual survey) were performed on selected utility cuts and surrounding pavements to determine structural strength and condition of the pavement structure. These field testing techniques were chosen because previous studies indicated that they were reliable and provided acceptable results. One hundred sites were visually surveyed and 60 of them were tested with the DCP and FWD. Results from the visual surveyed concluded that the cuts are in good condition while the associated roadways rated fair or worse. The deflection data from the FWD testing was transformed into elastic modulus values of the pavement layers with three calculation methods. DCP produced measured values of the subsurface stiffness. All modulus values were statistically tested and it was found that the pavement zone nearer the utility cut is weaker than those further away (control area). The zone of influence extends 2-5 feet away from the cut's edges. On average the pavement structure's strength at the edge of the cut has a reduction factor of 1.72. The asphalt layer has the highest reduction factor of 2.5, while the subbase and subgrade layers have the same lower reduction factor of 1.33. The strength loss was quantified to determine the overlay thickness required to return the weakened area to the strength integrity of the control area. The sites require an average overlay thickness of 0.75 inches. Economically, this would cost $0.23/ft[superscript]2 for the asphalt material only. The City of Charlotte requires a minimum overlay of 1.5 inches, which increases the asphalt material cost to $0.45/ft[superscript]2. The City should make a comprehensive estimate of other associated costs in the proposing fee schedule for utility excavations to accommodate for the loss in pavement serviceability around cuts.
Author : Steven Dean Murphy
Publisher :
ISBN 13 :
Total Pages : 166 pages
Book Rating : 4.:/5 (161 download)
Download or read book Patching of Utility Cuts in Concrete Pavements written by Steven Dean Murphy and published by . This book was released on 1987 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mohamed Y. Shahin
Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.:/5 (133 download)
Download or read book Effects of Utility Cut Patching on Pavement Performance and Rehabilitation Costs written by Mohamed Y. Shahin and published by . This book was released on 1985 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)
Download or read book Evaluation of Pavement Cut Impacts written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mohammad Najafi
Publisher : McGraw Hill Professional
ISBN 13 : 0071777431
Total Pages : 512 pages
Book Rating : 4.0/5 (717 download)
Download or read book Trenchless Technology written by Mohammad Najafi and published by McGraw Hill Professional. This book was released on 2005-01-17 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trenchless technology allows for the installation or renewal of underground utility systems with minimum disruption of the surface. As water and wastewater systems age or must be redesigned in order to comply with environmental regulations, the demand for this technology has dramatically increased. This is a detailed reference covering construction details, design guidelines, environmental concerns, and the latest advances in equipment, methods, and materials. * Design and analysis procedures * Design equations * Risk assessment * Soil compatibility and more
