Development and Layout of a Protocol for the Field Performance of Concrete Deck and Crack Sealants

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ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Development and Layout of a Protocol for the Field Performance of Concrete Deck and Crack Sealants by : José Antonio Pincheira

Download or read book Development and Layout of a Protocol for the Field Performance of Concrete Deck and Crack Sealants written by José Antonio Pincheira and published by . This book was released on 2009 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this project was to develop and layout a protocol for the long-term monitoring and assessment of the performance of concrete deck and crack sealants in the field. To accomplish this goal, a total of six bridge decks were chosen for study. The decks have ages that vary from 4 to 30 years old, are all in good condition, though some presented a variety of longitudinal, transverse and diagonal cracking. In each deck, test segments were laid out along one lane in four of the six bridges. Drill powder samples were extracted in each segment in order to determine the in-situ, near-surface chloride ion content of the deck. Laboratory analyses of the samples showed that the chloride ion content varied between 3.2 lb/cy for the younger decks (3 years old) and 20.8 lb/cy for the older decks (28 years old). Based on the recommendations of a previous laboratory investigation, a pool of the best performing deck and crack sealants were selected to be applied in the decks. In two bridges, deck segments were sealed with four deck sealants while one segment was left unsealed to be used as a control segment. Additionally, the cracks in each of these segments were sealed with five crack sealants. While two other decks were also scheduled for sealing as part of this phase of the project, they were not done because the required curing time for some of the products was longer than deemed acceptable by DOT crews for these high traffic bridges. It is recommended, however, that every effort be made to have these decks be sealed in the near future. The remaining two bridges had been sealed at the time of construction. While no specific information could be secured about the product used in these decks, the low chloride ion content in these decks suggested that the applied product has helped reduce the ingress of chloride ions. Therefore, it is recommended that these decks continue to be monitored over time. Based on the inspections and the data collected in the field, a protocol and schedule for the continuing monitoring of sealant performance is presented.

Engineering and Design

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Publisher : Military Bookshop
ISBN 13 : 9781780397603
Total Pages : 192 pages
Book Rating : 4.3/5 (976 download)

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Book Synopsis Engineering and Design by : Us Army Corps Of Engineers

Download or read book Engineering and Design written by Us Army Corps Of Engineers and published by Military Bookshop. This book was released on 1995-06 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual provides guidance on evaluating the condition of the concrete in a structure, relating the condition of the concrete to the underlying cause or causes of that condition, selecting an appropriate repair material and method for any deficiency found, and using the selected materials and methods to repair or rehabilitate the structure. Guidance is also included on maintenance of concrete and on preparation of concrete investigation reports for repair and rehabilitation projects. Considerations for certain specialized types of rehabilitation projects are also given.

Government Reports Announcements & Index

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Publisher :
ISBN 13 :
Total Pages : 1602 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1992 with total page 1602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dissertation Abstracts International

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ISBN 13 :
Total Pages : 886 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Dissertation Abstracts International by :

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2008 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Highway Research Abstracts

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Publisher :
ISBN 13 :
Total Pages : 836 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Highway Research Abstracts by :

Download or read book Highway Research Abstracts written by and published by . This book was released on 1992 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:

AASHTO Guide for Design of Pavement Structures, 1993

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Publisher : AASHTO
ISBN 13 : 1560510552
Total Pages : 622 pages
Book Rating : 4.5/5 (65 download)

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Book Synopsis AASHTO Guide for Design of Pavement Structures, 1993 by : American Association of State Highway and Transportation Officials

Download or read book AASHTO Guide for Design of Pavement Structures, 1993 written by American Association of State Highway and Transportation Officials and published by AASHTO. This book was released on 1993 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design related project level pavement management - Economic evaluation of alternative pavement design strategies - Reliability / - Pavement design procedures for new construction or reconstruction : Design requirements - Highway pavement structural design - Low-volume road design / - Pavement design procedures for rehabilitation of existing pavements : Rehabilitation concepts - Guides for field data collection - Rehabilitation methods other than overlay - Rehabilitation methods with overlays / - Mechanistic-empirical design procedures.

Guide for Concrete Floor and Slab Construction

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Publisher : American Concrete Institute
ISBN 13 : 0870311514
Total Pages : 81 pages
Book Rating : 4.8/5 (73 download)

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Book Synopsis Guide for Concrete Floor and Slab Construction by : ACI Committee 302

Download or read book Guide for Concrete Floor and Slab Construction written by ACI Committee 302 and published by American Concrete Institute. This book was released on 2004 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Concrete International

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Publisher :
ISBN 13 :
Total Pages : 742 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Concrete International by :

Download or read book Concrete International written by and published by . This book was released on 2003 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Indian Concrete Journal

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ISBN 13 :
Total Pages : 756 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Indian Concrete Journal by :

Download or read book The Indian Concrete Journal written by and published by . This book was released on 1997 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Structures and Infrastructure Systems

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Publisher : Routledge
ISBN 13 : 135118279X
Total Pages : 406 pages
Book Rating : 4.3/5 (511 download)

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Book Synopsis Structures and Infrastructure Systems by : Dan M. Frangopol

Download or read book Structures and Infrastructure Systems written by Dan M. Frangopol and published by Routledge. This book was released on 2019-12-18 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our knowledge to model, design, analyse, maintain, manage and predict the life-cycle performance of infrastructure systems is continually growing. However, the complexity of these systems continues to increase and an integrated approach is necessary to understand the effect of technological, environmental, economic, social, and political interactions on the life-cycle performance of engineering infrastructure. In order to accomplish this, methods have to be developed to systematically analyse structure and infrastructure systems, and models have to be formulated for evaluating and comparing the risks and benefits associated with various alternatives. Civil engineers must maximize the life-cycle benefits of these systems to serve the needs of our society by selecting the best balance of the safety, economy, resilience and sustainability requirements despite imperfect information and knowledge. Within the context of this book, the necessary concepts are introduced and illustrated with applications to civil and marine structures. This book is intended for an audience of researchers and practitioners world‐wide with a background in civil and marine engineering, as well as people working in infrastructure maintenance, management, cost and optimization analysis. The chapters originally published as articles in Structure and Infrastructure Engineering.

Summary of Progress - National Cooperative Highway Research Program

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Publisher :
ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Summary of Progress - National Cooperative Highway Research Program by : National Cooperative Highway Research Program

Download or read book Summary of Progress - National Cooperative Highway Research Program written by National Cooperative Highway Research Program and published by . This book was released on 1992 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Mechanics Reviews

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Publisher :
ISBN 13 :
Total Pages : 390 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1994 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Guidelines for Using Vanpools and Carpools as a TSM Technique

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Publisher :
ISBN 13 :
Total Pages : 976 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Guidelines for Using Vanpools and Carpools as a TSM Technique by :

Download or read book Guidelines for Using Vanpools and Carpools as a TSM Technique written by and published by . This book was released on 1981 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bridge Needs, Design, and Performance

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Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Bridge Needs, Design, and Performance by : National Research Council (U.S.). Transportation Research Board

Download or read book Bridge Needs, Design, and Performance written by National Research Council (U.S.). Transportation Research Board and published by . This book was released on 1987 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements

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ISBN 13 :
Total Pages : 1210 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government Reports Announcements by :

Download or read book Government Reports Announcements written by and published by . This book was released on 1974 with total page 1210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publication Index

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ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Publication Index by : National Research Council (U.S.). Transportation Research Board. Special Technical Activities Division

Download or read book Publication Index written by National Research Council (U.S.). Transportation Research Board. Special Technical Activities Division and published by . This book was released on 1986 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications Catalog

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ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Publications Catalog by : National Research Council (U.S.). Transportation Research Board

Download or read book Publications Catalog written by National Research Council (U.S.). Transportation Research Board and published by . This book was released on 1985 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: