Manual for Condition Rating of Gravel Surface Roads PDF Download
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Author: G. J. Chong
Publisher: [Downsview] : Research and Development Branch, Ministry of Transportation of Ontario
ISBN:
Category : Gravel roads
Languages : en
Pages : 70
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Book Description
The existing pavement condition rating systems used in Ontario are designed only for hard surfaced roads. To date, there has been no system designed and developed specially to address the unique performance pattern of gravel surface roads. This document was prepared to meet this need and to present a roadway surface condition rating system for gravel surface roads. The manual covers the rating system, distress manifestations, procedures for roadway evaluation, surface defects, surface deformation, and shoulder distress manifestations.
Author: G. J. Chong
Publisher: [Downsview] : Research and Development Branch, Ministry of Transportation of Ontario
ISBN:
Category : Gravel roads
Languages : en
Pages : 70
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Book Description
The existing pavement condition rating systems used in Ontario are designed only for hard surfaced roads. To date, there has been no system designed and developed specially to address the unique performance pattern of gravel surface roads. This document was prepared to meet this need and to present a roadway surface condition rating system for gravel surface roads. The manual covers the rating system, distress manifestations, procedures for roadway evaluation, surface defects, surface deformation, and shoulder distress manifestations.
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.
Author: ONTARIO. MINISTRY OF TRANSPORTATION. RESEARCH AND DEVELOPMENT BRANCH.
Publisher:
ISBN:
Category :
Languages : en
Pages : 39
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Book Description
Author: G. J. Chong
Publisher: [Downsview] : Research and Development Branch, Ministry of Transportation of Ontario
ISBN:
Category : Pavements
Languages : en
Pages : 84
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Book Description
Rating of highway pavement surface condition is used by highway system authorities as a measure of the ability of the pavement to continue to provide required service to the public. Ratings are based on riding quality and distress manifestations which currently apply only to those roads surfaced with asphaltic concrete and Portland-cement concrete. There is also a network of bituminous surface-treated roads for smaller and more remote population centres which has, to date, had no scheme designed and developed specifically to address their performance pattern. This manual presents a pavement surface condition rating scheme for such roads, based on the same interrelated measures used on the highway system. The manual describes the scheme, and gives a procedure for evaluation, defines riding quality, and details such distress manifestations as surface defects and deformation and cracking, shoulder distress, and maintenance treatments.
Author: G. J. Chong
Publisher: [Downsview] : Research and Development Branch, Ministry of Transportation of Ontario
ISBN:
Category : Highway engineering
Languages : en
Pages : 120
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Book Description
This manual categorizes distress manifestations and provides illustrations of each category to lend uniformity to reporting and interpretation. Descriptions of the density of occurrence and the severity of each type of distress manifestation are made to conform to standard words which precisely express the relative density or severity on a scale of 1-5. Probable causes of each distress manifestation are presented, together with comments on progressive deterioration or other behaviour which might affect remedial treatment. Possible remedial measures are included under each distress manifestation.
Author: British Columbia. Ministry of Transportation and Infrastructure. Construction Maintenance Branch
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 87
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Book Description
Author: Robert A. Eaton
Publisher:
ISBN:
Category : Dirt roads
Languages : en
Pages : 40
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Book Description
Author:
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 35
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Book Description
Author: WSP Canada Limited
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 78
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Book Description
Author: Robert A. Douglas
Publisher: CRC Press
ISBN: 148221265X
Category : Political Science
Languages : en
Pages : 326
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Book Description
"Everything that sustains us – grown, mined, or drilled – begins its journey to us on a low-volume road (Long)." Defined as roads with traffic volumes of no more than 400 vehicles per day, they have enormous impacts on economies, communication, and social interaction. Low-volume roads comprise, at one end of the spectrum, farm-to-market roads, roads in developing countries, northern roads, roads on aboriginal lands and parklands; and at the other end of the spectrum, heavy haul roads for mining, oil and gas, oil sands extraction, and forestry. Low-Volume Road Engineering: Design, Construction, and Maintenance gives an international perspective to the engineering design of low-volume roads and their construction and maintenance. It is a single reference drawing from the dispersed literature. It lays out the basic principles of each topic, from road location and geometric design, pavement design, slope stability and erosion control, through construction to maintenance, then refers the reader to more comprehensive treatment elsewhere. Wherever possible, comparisons are made between the standard specifications and practices existing in the US, Canada, the UK, South Africa, Australia and New Zealand. Topics covered include the following: Road classification, location, and geometric design Pavement concepts, materials, and thickness design Drainage, erosion and sediment control, and watercrossings Slope stability Geosynthetics Road construction, maintenance, and maintenance management Low-Volume Road Engineering: Design, Construction, and Maintenance is a valuable reference for engineers, planners, designers and project managers in consulting firms, contracting firms and NGOs. It also is an essential reference in support of university courses on transportation engineering and planning, and on mining, oil and gas, and forestry infrastructure.
