Culvert Service Life Guidelines

Culvert Service Life Guidelines PDF Author: Montana. Department of Transportation
Publisher:
ISBN:
Category : Culverts
Languages : en
Pages :

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Culvert Service Life Guidelines

Culvert Service Life Guidelines PDF Author: Montana. Department of Transportation
Publisher:
ISBN:
Category : Culverts
Languages : en
Pages :

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Book Description


Service Life of Culverts

Service Life of Culverts PDF Author: Michael L. J. Maher
Publisher:
ISBN: 9780309271745
Category : Culverts
Languages : en
Pages : 133

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Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 474: Service Life of Culverts explores the time during which a culvert is expected to provide a desired function with a specified level of maintenance established at the design or retrofit stage. This study is an update of NCHRP Synthesis 254: Service Life of Drainage Pipe (1998), which itself was an update of NCHRP Synthesis 50: Durability of Drainage Pipe (1978). Developments in plastic pipe, fiber-reinforced concrete pipe, polymeric-coated metal pipe, recycled materials, larger and more diverse structures, and sophisticated analytical soil-structure interaction modeling within the past 15 years led to the development of this report." --

Assessment and Rehabilitation of Existing Culverts

Assessment and Rehabilitation of Existing Culverts PDF Author: David C. Wyant
Publisher: Transportation Research Board
ISBN: 0309069203
Category : Culverts
Languages : en
Pages : 82

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Book Description
TRB's National Cooerative Highway Research Program (NCHRP) Synthesis 303: Assessment and Rehabilitation of Existing Culverts summarizes the state of the practice of pipe assessment, the selection of appropriate repair or rehabilitation methods, and the management aspects of a pipe program.

Service Life of Drainage Pipe

Service Life of Drainage Pipe PDF Author: Lester H. Gabriel
Publisher: Transportation Research Board
ISBN: 9780309061117
Category : Culverts
Languages : en
Pages : 52

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Book Description
"The synthesis describes the current state of the practice regarding state transportation agency standards and strategies that determine and define the service life of drainage pipe. Information for the synthesis was collected by surveying state transportation agencies and by conducting a literature search."--Avant-propos.

Development of New Corrosion/abrasion Guidelines for Selection of Culvert Pipe Materials

Development of New Corrosion/abrasion Guidelines for Selection of Culvert Pipe Materials PDF Author: Albert Molinas
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 74

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Book Description
A new service life chart for steel pipes was developed based on the information collected from the field observations and data analysis. Pipe failure criteria were established in accordance with the ongoing culvert evaluation procedure along I-70 and I-25. For the steel pipe failure cases along I-70 and I-25, the previously published service life predictors for steel pipes deviated from observations by as much as 10 times.

Managing Selected Transportation Assets

Managing Selected Transportation Assets PDF Author: Michael J. Markow
Publisher: Transportation Research Board
ISBN: 0309097894
Category : Airports
Languages : en
Pages : 199

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Book Description
NCHRP synthesis 371 explores the state of the practice for managing transportation infrastructure assets other than pavements and bridges, and documents gaps in knowledge and areas in need of potential further study.

Guidelines for a Study of Highway Cost Allocation

Guidelines for a Study of Highway Cost Allocation PDF Author: United States. Congressional Budget Office
Publisher:
ISBN:
Category : Federal aid to transportation
Languages : en
Pages : 156

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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.

Culvert Repair Best Practices, Specifications and Special Provisions

Culvert Repair Best Practices, Specifications and Special Provisions PDF Author: Bruce D. Wagener
Publisher:
ISBN:
Category : Culverts
Languages : en
Pages : 94

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Book Description
This document contains the results of Task D, Best Practices Guidelines for the Culvert Repair Best Practices, Specifications and Special Provisions Guidelines Project. These guidelines will provide guidance to Minnesota Department of Transportation (MnDOT) engineers in making better decisions on culvert repairs. New materials specifications, special provisions, and standard details will ensure adherence to standardized practices and increase the effectiveness and longevity of repairs. Focus is on repair of centerline culverts of 24 inches to 72 inches in diameter. This Task D document contains the best practices guidelines for replacement, rehabilitation and repair methods for deteriorating culverts. An overview of replacement methods is provided. Rehabilitation and repair methods are discussed in more detail. The methods discussed are the most common culvert rehabilitation and repair methods identified during governmental and industry surveys conducted during Tasks A and B. The final list for inclusion in this guideline was chosen by the authors and the Technical Advisory Panel (TAP). Special provisions and standard details were prepared for the following methods: paved invert, cured-in-place pipe liner (CIPP), sliplining culvert pipe, centrifugally cast concrete culvert lining, spall repair, joint repair, and void filling outside the culvert.

Guidelines for a Study of Highway Cost Allocation, as Required by Public Law 95-599

Guidelines for a Study of Highway Cost Allocation, as Required by Public Law 95-599 PDF Author: United States. Congressional Budget Office
Publisher:
ISBN:
Category : Federal aid to transportation
Languages : en
Pages : 160

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Book Description