Gravel Roads

Gravel Roads PDF Author: Ken Skorseth
Publisher:
ISBN:
Category : Gravel roads
Languages : en
Pages : 112

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Book Description
The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.

Gravel Roads

Gravel Roads PDF Author: Ken Skorseth
Publisher:
ISBN:
Category : Gravel roads
Languages : en
Pages : 112

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Book Description
The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.

Highway Maintenance Operations and Research 1991

Highway Maintenance Operations and Research 1991 PDF Author: National Research Council (U.S.). Transportation Research Board
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 316

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Book Description
The Record contains 35 papers on highway maintenance operations activities and research results intended to assist maintenance engineers in improving the efficiency and effectiveness of maintenance efforts.

Identification of Research Needs Related to Highway Runoff Management

Identification of Research Needs Related to Highway Runoff Management PDF Author: Marie Venner
Publisher: Transportation Research Board
ISBN: 0309088151
Category : Road drainage
Languages : en
Pages : 175

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Book Description
Introduction -- Department of Transportation research preferences -- Review of published literature and potential research needs -- Summary of identified research gaps and needs -- Master bibliography -- Appendixes.

Consequences of Delayed Maintenance of Highway Assets

Consequences of Delayed Maintenance of Highway Assets PDF Author: Carlos M. Chang
Publisher:
ISBN: 9780309446624
Category : Roads
Languages : en
Pages : 80

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Book Description
This report present a process for quantifying the consequences of delayed maintenance of highway assets that considers the asset preservation policy, the maintenance and budget needs, and the analysis of delayed maintenance scenarios. This process considers delayed maintenance caused by the inability to meet the agency-defined application schedule or the unavailability of the funds required to perform all needed maintenance, and expresses the consequences in terms of asset condition and the costs to owners and road users.

Public Benefits of Highway System Preservation and Maintenance

Public Benefits of Highway System Preservation and Maintenance PDF Author: Andrew C. Lemer
Publisher: Transportation Research Board
ISBN: 0309070074
Category : Bridges
Languages : en
Pages : 57

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Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 330: Public Benefits of Highway System Preservation and Maintenance examines the current practices for identifying, measuring, and articulating the public benefits of highway system maintenance and operation, and of communicating those benefits that are understandable and meaningful to stakeholders--road users, elected officials, and others who have an interest in the system's performance.

Highway Research and Development Studies Using Federal-aid Research and Planning Funds

Highway Research and Development Studies Using Federal-aid Research and Planning Funds PDF Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 530

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Book Description


Assessing and Managing the Ecological Impacts of Paved Roads

Assessing and Managing the Ecological Impacts of Paved Roads PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309100887
Category : Political Science
Languages : en
Pages : 325

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Book Description
All phases of road developmentâ€"from construction and use by vehicles to maintenanceâ€"affect physical and chemical soil conditions, water flow, and air and water quality, as well as plants and animals. Roads and traffic can alter wildlife habitat, cause vehicle-related mortality, impede animal migration, and disperse nonnative pest species of plants and animals. Integrating environmental considerations into all phases of transportation is an important, evolving process. The increasing awareness of environmental issues has made road development more complex and controversial. Over the past two decades, the Federal Highway Administration and state transportation agencies have increasingly recognized the importance of the effects of transportation on the natural environment. This report provides guidance on ways to reconcile the different goals of road development and environmental conservation. It identifies the ecological effects of roads that can be evaluated in the planning, design, construction, and maintenance of roads and offers several recommendations to help better understand and manage ecological impacts of paved roads.

FHWA Research and Development Implementation Catalog

FHWA Research and Development Implementation Catalog PDF Author: United States. Federal Highway Administration. Implementation Division
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 72

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Book Description


Federally Coordinated Program of Highway Research and Development

Federally Coordinated Program of Highway Research and Development PDF Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 104

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Book Description


Highway Research and Development Studies Using Federal-aid Research and Planning Funds, Fiscal Year 1967 Or Calendar Year 1966, in Progress as of July 1, 1966

Highway Research and Development Studies Using Federal-aid Research and Planning Funds, Fiscal Year 1967 Or Calendar Year 1966, in Progress as of July 1, 1966 PDF Author: United States. Bureau of Public Roads
Publisher:
ISBN:
Category :
Languages : en
Pages : 172

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Book Description