Field Evaluation of Timber Preservation Treatments for Highway Applications

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ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Field Evaluation of Timber Preservation Treatments for Highway Applications by : Jake J. Bigelow

Download or read book Field Evaluation of Timber Preservation Treatments for Highway Applications written by Jake J. Bigelow and published by . This book was released on 2007 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Timber material repair and replacement cost for timber bridges is a considerable expense to highway agencies in Iowa, especially to county road departments. To address these needs, the objectives of this investigation was to study the field effectiveness of various treatment alternatives used on Iowa roadway projects and to determine if the current specifications and testing are adequate for providing proper wood preservation. To satisfy the research needs, the project scope involved a literature review, identification of metrics, questionnaire survey of Iowa counties, on site inspections, and a review of current specifications and testing procedures. Based on the preservative information obtained, the following general conclusions were made: Copper naphthenate is recommended as the plant-applied preservative treatment for timber bridges. Best Management Practices should be followed to ensure quality treatment of timber materials. Bridge maintenance programs need to be developed and implemented. The Iowa Department of Transportation specifications for preservative treatment are the regulating specification for bridges constructed with state or federal funding in Iowa and are also recommended for all other bridges.

Annual Report of Iowa Highway Research Board Research and Development Activities for the Fiscal Year Ending ...

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ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Annual Report of Iowa Highway Research Board Research and Development Activities for the Fiscal Year Ending ... by : Iowa. Highway Research Board

Download or read book Annual Report of Iowa Highway Research Board Research and Development Activities for the Fiscal Year Ending ... written by Iowa. Highway Research Board and published by . This book was released on 2005 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Report

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ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Annual Report by : Iowa. Department of Transportation. Bureau of Research and Technology

Download or read book Annual Report written by Iowa. Department of Transportation. Bureau of Research and Technology and published by . This book was released on 2005 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

National Conference on Wood Transportation Structures

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ISBN 13 :
Total Pages : 502 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis National Conference on Wood Transportation Structures by :

Download or read book National Conference on Wood Transportation Structures written by and published by . This book was released on 1996 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nationally Coordinated Program of Highway Research, Development, and Technology. Annual Progress Report. Fiscal Year 1994

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ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nationally Coordinated Program of Highway Research, Development, and Technology. Annual Progress Report. Fiscal Year 1994 by :

Download or read book Nationally Coordinated Program of Highway Research, Development, and Technology. Annual Progress Report. Fiscal Year 1994 written by and published by . This book was released on 1995 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Research Note FPL.

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ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (8 download)

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Book Synopsis Research Note FPL. by :

Download or read book Research Note FPL. written by and published by . This book was released on 2001 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index of Specifications and Standards

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ISBN 13 :
Total Pages : 942 pages
Book Rating : 4.X/5 (3 download)

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Book Synopsis Index of Specifications and Standards by :

Download or read book Index of Specifications and Standards written by and published by . This book was released on with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wood Handbook

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ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Wood Handbook by : Forest Products Laboratory (U.S.)

Download or read book Wood Handbook written by Forest Products Laboratory (U.S.) and published by . This book was released on 1974 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Summarizes information on wood as an engineering material. Properties of wood and wood-base products of particular concern to the architect and engineer are presented, along with discussions of designing with wood and some pertinent uses of wood."--Page ii.

Creosote Retention Levels of Timber Highway Bridge Superstructures in Michigan's Lower Peninsula

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Creosote Retention Levels of Timber Highway Bridge Superstructures in Michigan's Lower Peninsula by : James P. Wacker

Download or read book Creosote Retention Levels of Timber Highway Bridge Superstructures in Michigan's Lower Peninsula written by James P. Wacker and published by . This book was released on 2003 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design of Wood Highway Sound Barriers

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ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Design of Wood Highway Sound Barriers by :

Download or read book Design of Wood Highway Sound Barriers written by and published by . This book was released on 2001 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: As new and existing U.S. residential areas and high volume highways continue to intermingle, traffic noise abatement procedures continue to be important. This study investigated the acoustic effectiveness, public acceptance, and structural requirements of various designs and types of sound barriers. In addition, the acoustic effectiveness of a prototype sound barrier is reported. Results are presented on the acoustic effectiveness from in situ measurements of one cement bonded composite panel barrier and four precast concrete, two plywood, two glued-laminated, and three post and panel barriers. The research on public acceptance of sound barriers focused on the perception of visual compatibility. Based on results from semantic-differential and individual ratings, wood and concrete barrier designs were perceived to have favored gbsruralgcs qualities. Data collected during the research on acoustic effectiveness and public acceptance were used to develop structural requirements and construction details for a prototype wood sound barrier. The prototype wood sound barrier provided insertion losses of 15 dB or greater, exceeding the 10-dB acceptable performance for a highway sound barrier.

Agriculture Handbook

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ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Agriculture Handbook by :

Download or read book Agriculture Handbook written by and published by . This book was released on 1949 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.

Evaluation of Wood Species and Preservatives for WisDOT Sign Posts

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ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Evaluation of Wood Species and Preservatives for WisDOT Sign Posts by :

Download or read book Evaluation of Wood Species and Preservatives for WisDOT Sign Posts written by and published by . This book was released on 2013 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Interim Report Covering a 17-country Inventory

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ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis An Interim Report Covering a 17-country Inventory by : International Road Federation

Download or read book An Interim Report Covering a 17-country Inventory written by International Road Federation and published by . This book was released on 1966 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Railway Age

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ISBN 13 :
Total Pages : 1228 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Railway Age by :

Download or read book Railway Age written by and published by . This book was released on 1938-07 with total page 1228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NBS Special Publication

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ISBN 13 :
Total Pages : 510 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NBS Special Publication by :

Download or read book NBS Special Publication written by and published by . This book was released on 1972 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Index of U.S. Voluntary Engineering Standards

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ISBN 13 :
Total Pages : 468 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis An Index of U.S. Voluntary Engineering Standards by : William J. Slattery

Download or read book An Index of U.S. Voluntary Engineering Standards written by William J. Slattery and published by . This book was released on 1972 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Index of U.S. Voluntary Engineering Standards, Supplement 1

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ISBN 13 :
Total Pages : 470 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis An Index of U.S. Voluntary Engineering Standards, Supplement 1 by : William J. Slattery

Download or read book An Index of U.S. Voluntary Engineering Standards, Supplement 1 written by William J. Slattery and published by . This book was released on 1972 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: