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District Highway Maintenance Research On Call Roc
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Book Synopsis District Highway Maintenance Research On-Call (ROC) 2023-09 by : Bastian J. Schroeder
Download or read book District Highway Maintenance Research On-Call (ROC) 2023-09 written by Bastian J. Schroeder and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: ODOT funded this study to investigate maintenance scheduling practices in the US and search for potential software systems that are capable of alleviating the challenges of maintenance scheduling. The project conducted a national scan and extensive agency outreach to evaluate existing approaches. It further completed interviews with ODOT staff and developed a set of criteria for a maintenance scheduling system. An initial list of potential vendors was narrowed down to three that appeared to meet the detailed requirements developed through this research, and software demonstrations were scheduled with all three. Across vendors, the software was distributed as a software-as-a-service, resulting in an annual price which may depend on the number of users. Some vendors have existing licensing agreements with ODOT, which may carry over for this use case. Further studies should be conducted to assess the costs and savings, including of workforce hours, of adopting the solution identified in this report. Additionally, consideration for developing an in-house solution should be assessed.
Book Synopsis District Highway Maintenance Research On-Call (ROC) 2023-09 by : Erin Lammers
Download or read book District Highway Maintenance Research On-Call (ROC) 2023-09 written by Erin Lammers and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the results of a research task that was conducted to analyze Ohio DOT's use of liquid deicing materials and the tracking capabilities of its snowplows' distribution systems. The objective of the task was to identify areas for improvement in terms of tracking the liquid application rates and provide ideas on how to evaluate new technologies that may improve tracking. To achieve this objective, a comprehensive audit of Ohio's current state of the practice was conducted. Areas for improvement were identified and constraints were noted. In addition, a nationwide survey was distributed; the survey served as a metric to compare Ohio's state of the practice as well as providing leads for new technologies to investigate. Then, vendors were solicited for information about liquid tracking systems that could fit into Ohio's infrastructure and offer the enhancements Ohio was seeking. Brief research was done on each of these new technologies. Lastly, an evaluation matrix was developed so ODOT can continue pursuing these options. The evaluation matrix lists criteria that should be examined as well as specific elements within each criteria. It also proposes ideas on how to practically evaluate or measure each criteria element. ODOT can use the information presented in this report to select new liquid tracking technologies to test within their research program, and continue working towards optimizing their response to winter weather.
Book Synopsis District Highway Maintenance Research On-Call (ROC) 2023-09 by : Munir D. Nazzal
Download or read book District Highway Maintenance Research On-Call (ROC) 2023-09 written by Munir D. Nazzal and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the results of a research task that was conducted to document the Ohio Department of Transportation (ODOT) current state-of-the-practice for crack sealing, identify best practices used or researched by state DOTs for crack sealing, and identify new methods and equipment for crack sealing that can improve the efficiency, response time, and safety of maintenance crews. To achieve these goals, a comprehensive literature review of all studies on the best practices for improving the efficiency and safety of crack sealing installation was conducted. In addition, surveys were performed to gather information from DOTs and local public agencies. Robotic Maintenance Vehicle (RMV) was identified as an equipment that might help improve the efficiency of crack sealing operation and workers safety. However, currently there is not enough information or experience with using this equipment to validate its capabilities or benefits. The results of cost analysis conducted in this study indicated that RMV may result in reducing the cost of crack sealing for ODOT. However, the RMV cost savings depend on several assumptions made that could not be validated at the current time. Therefore, all assumptions made need to be verified before making final conclusions on the RMV cost effectiveness and its benefits to ODOT.
Book Synopsis District Highway Maintenance Research-On-Call (ROC) 2023-09 by : Jonathan Witter
Download or read book District Highway Maintenance Research-On-Call (ROC) 2023-09 written by Jonathan Witter and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Roadside vegetation management can be a time-consuming and potentially dangerous task, particularly on steep embankments typical of unglaciated regions in Ohio. Furthermore, tree clearing is usually undertaken during difficult weather conditions (i.e., snowy, icy) as regulations for agencies that receive federal funding limit clearing to protect habitat for the Indiana and northern long-earned bat species. The combination of steep and unstable terrain can slow progress and expose workers to difficult working conditions with higher risk for accidents. A literature review was conducted and a range equipment solutions were identified. A excavator with grapple saw attachment was identified as the preferred equipment due to anticipated performance, availability, and versatility. ROI was calculated using a variety of assumptions and the payback period ranged from 1.2 to 3.6-years. In addition, other ODOT Districts indicated that similar improvements are needed for their tree removal process to improve production and reduce hazards.
Book Synopsis District Highway Maintenance Research On-Call (ROC). by : Ala R. Abbas
Download or read book District Highway Maintenance Research On-Call (ROC). written by Ala R. Abbas and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research-on-call (ROC) task was conducted to assist the Ohio Department of Transportation (ODOT) in gaining a better understanding of slag materials that can be used as chip seal aggregates and the potential benefits and drawbacks from using these materials with chip seal treatments. An online survey was conducted in this study to gather information from state and local transportation agencies regarding the use of slag as a cover aggregate for chip seal treatments. The responses to the online survey indicated that slag is more commonly used by local transportation agencies as a cover aggregate for chip seal treatments than by state departments of transportations, with air-cooled blast furnace slag (ACBFS) being more widely used than basic oxygen furnace (BOF) or electric arc furnace (EAF) slags. Several local public agencies in northeast Ohio reported using #8 ACBFS with their chip seal treatments, even though it is more expensive than washed #8 limestone, due to its many advantages including less dust than limestone aggregates, darker surface resulting in better striping visibility and better public perception, better chip retention, improved durability and skid resistance, better resistance to polishing, and longer chip seal service life. One local public agency in northwest Ohio reported using #8 EAF slag as a cover aggregate for chip seal treatments. This agency reported being very satisfied with the performance of these chip seal treatments, but one concern that was raised regarding the use of EAF slag was the potential for vehicle/windshield damage due to the high density of this slag. A closer examination of the available slag sources in Ohio also revealed the availability of #8 BOF slag in eastern Ohio. However, this slag has not been commonly used for chip seal treatments due to its high percentages of fines. Based on the findings of this study, it was recommended to modify ODOT C&MS Item 422 (Chip Seal) to allow the use of ACBFS and EAF slag with chip seal treatments as an alternative to washed limestone or washed dolostone. Additional recommendations were provided in this study to help promote the successful implementation of chip seals with ACBFS or EAF slag by ODOT.
Book Synopsis Division of Operations Research On-Call (ROC). by : Kittelson & Associates
Download or read book Division of Operations Research On-Call (ROC). written by Kittelson & Associates and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: State Route 60 (Rte 60), south of Duncan Fall, Ohio, in Muskingum County, is a two-lane road under construction. One travel lane must be closed to complete construction, leaving only one lane open for two-way general-purpose traffic. Rte 60 traffic will be controlled by traditional temporary traffic signals that allow one direction of traffic to traverse the work zone at a time. The driveways in the work zone will be controlled either by a driveway assistance device (DAD) or a temporary traffic signal. This research found that the DADs have higher driver compliance, reduce vehicle delay and queue lengths, lengthen work zones, and reduce construction costs compared to the temporary traffic signal.
Book Synopsis A Study of Highway Maintenance Needs in Ohio by : Bertram D. Tallamy Associates
Download or read book A Study of Highway Maintenance Needs in Ohio written by Bertram D. Tallamy Associates and published by . This book was released on 1968 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalogue by : Harvard University. Graduate School of Design. Library
Download or read book Catalogue written by Harvard University. Graduate School of Design. Library and published by . This book was released on 1968 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Commerce Business Daily written by and published by . This book was released on 1997-12-31 with total page 1512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Department of Defense Dictionary of Military and Associated Terms by : United States. Joint Chiefs of Staff
Download or read book Department of Defense Dictionary of Military and Associated Terms written by United States. Joint Chiefs of Staff and published by . This book was released on 1979 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects by : United States. Federal Highway Administration
Download or read book Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects written by United States. Federal Highway Administration and published by . This book was released on 1981 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Public Roads written by and published by . This book was released on 2003 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guide for All-Hazard Emergency Operations Planning by : Kay C. Goss
Download or read book Guide for All-Hazard Emergency Operations Planning written by Kay C. Goss and published by DIANE Publishing. This book was released on 1998-05 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meant to aid State & local emergency managers in their efforts to develop & maintain a viable all-hazard emergency operations plan. This guide clarifies the preparedness, response, & short-term recovery planning elements that warrant inclusion in emergency operations plans. It offers the best judgment & recommendations on how to deal with the entire planning process -- from forming a planning team to writing the plan. Specific topics of discussion include: preliminary considerations, the planning process, emergency operations plan format, basic plan content, functional annex content, hazard-unique planning, & linking Federal & State operations.
Book Synopsis Fatal Accident Reporting System by :
Download or read book Fatal Accident Reporting System written by and published by . This book was released on with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Traffic Engineering & Control written by and published by . This book was released on 1986 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hearings by : United States. Congress. Senate. Committee on Appropriations
Download or read book Hearings written by United States. Congress. Senate. Committee on Appropriations and published by . This book was released on 1973 with total page 1554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Public Works for Water, Pollution Control, and Power Development and Atomic Energy Commission Appropriations for Fiscal Year 1973 by : United States. Congress. Senate. Committee on Appropriations
Download or read book Public Works for Water, Pollution Control, and Power Development and Atomic Energy Commission Appropriations for Fiscal Year 1973 written by United States. Congress. Senate. Committee on Appropriations and published by . This book was released on 1972 with total page 1580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
