Evaluation of the Ontario Empirical Method for Design of Composite Bridge Deck Slab Reinforcement

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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (879 download)

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Book Synopsis Evaluation of the Ontario Empirical Method for Design of Composite Bridge Deck Slab Reinforcement by : Irene K. Battaglia

Download or read book Evaluation of the Ontario Empirical Method for Design of Composite Bridge Deck Slab Reinforcement written by Irene K. Battaglia and published by . This book was released on 2012 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Load Testing of New Concrete Bridge Deck Slabs

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ISBN 13 : 9780921303145
Total Pages : 13 pages
Book Rating : 4.3/5 (31 download)

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Book Synopsis Load Testing of New Concrete Bridge Deck Slabs by :

Download or read book Load Testing of New Concrete Bridge Deck Slabs written by and published by . This book was released on 1990 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: A number of bridges designed by the AASHTO Specifications and the Ontario Highway Bridge Design Code (OHBDC) were constructed during the early nineteen eighties. The AASHTO designs for the deck slabs were based on flexural considerations and required larger amounts of reinforcement than the minimum isotropic reinforcement required by the empirical method of the Ontario Code. Fourteen bridges were load tested to compare the performance of deck slabs designed by the two different techniques and built during this period. The applied test loads were generally less than 40 percent of the calculated punching shear capacity of deck slabs, but far exceeded the factored wheel load specified by both the AASHTO Specifications and the OHBDC. Under the test loads, the slab pannels displayed no visible signs of distress. The test data and the analysis of punching shear capacities show that the amount of reinforcement has a comparatively small effect on the strength and stiffness of the slab panels and that the slabs designed by the OHBDC have adequate strength to carry heavy wheel loads from modern trucks. The major parameters affecting the strength and stiffness are slab thickness, girder type and girder spacing. The measured deflections at the centre of slab panels were found to be significantly smaller than those calculated by the conventional plate-in-flexure analysis assuming a cracked section and concrete in tension being ineffective. The effect of 'tension stiffening' in concrete is investigated in order to explain a part of this difference. For the covering abstract of the Conference see IRRD Abstract No. 807839.

Reliability Analysis of a Reinforced Concrete Deck Slab Supported on Steel Girders

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ISBN 13 :
Total Pages : 548 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Reliability Analysis of a Reinforced Concrete Deck Slab Supported on Steel Girders by : David Ferrand

Download or read book Reliability Analysis of a Reinforced Concrete Deck Slab Supported on Steel Girders written by David Ferrand and published by . This book was released on 2005 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Investigation of Transverse Confinement in Deck Slabs by Glass Fibre Reinforced Polymer and Steel Bars

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ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Experimental Investigation of Transverse Confinement in Deck Slabs by Glass Fibre Reinforced Polymer and Steel Bars by : Om Shervan Khanna

Download or read book Experimental Investigation of Transverse Confinement in Deck Slabs by Glass Fibre Reinforced Polymer and Steel Bars written by Om Shervan Khanna and published by . This book was released on 1999 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: An experimental investigation was undertaken to determine the effects of transverse confinement using glass fibre reinforced polymer and steel bars in deck slabs. Researchers in Nova Scotia and Ontario have expressed the opinion that only the bottom transverse layer of reinforcement is required for strength and safety of conventionally reinforced deck slabs. Further, they have hypothesized that the bottom transverse reinforcement acts as a lateral tensile tie, in a manner similar to that of steel straps in steel-free deck slabs. Studying the transverse confinement provided by the lateral restraints, which enables the arching action in conventionally reinforced and steel-free bridge deck slabs, will facilitate innovative and increasingly durable designs using advanced composite materials such as GFRP. The first component of the study was to assess the function and effectiveness of each layer of steel reinforcement in conventionally reinforced deck slabs. The second component was to determine if GFRP bars could also be used to perform the same function as the steel straps and lower transverse steel bars, based on equivalent axial stiffness.

Ontario Highway Bridge Design Code

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ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Ontario Highway Bridge Design Code by :

Download or read book Ontario Highway Bridge Design Code written by and published by . This book was released on 1983 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ontario Highway Bridge Design Code

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Publisher : Highway Engineering Division
ISBN 13 :
Total Pages : 382 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Ontario Highway Bridge Design Code by : Ontario. Highway Engineering Division

Download or read book Ontario Highway Bridge Design Code written by Ontario. Highway Engineering Division and published by Highway Engineering Division. This book was released on 1983 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Control of Time-dependent Transverse Cracking in Reinforced Concrete Bridge Decks

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

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Book Synopsis Control of Time-dependent Transverse Cracking in Reinforced Concrete Bridge Decks by : Cathy Hsiang-Chen Chen

Download or read book Control of Time-dependent Transverse Cracking in Reinforced Concrete Bridge Decks written by Cathy Hsiang-Chen Chen and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Behavior of Ontario-type Bridge Deck on Steel Girders

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ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Behavior of Ontario-type Bridge Deck on Steel Girders by : C. K. Tsui

Download or read book Behavior of Ontario-type Bridge Deck on Steel Girders written by C. K. Tsui and published by . This book was released on 1986 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reinforcement for Concrete Bridge Decks

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (12 download)

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Book Synopsis Reinforcement for Concrete Bridge Decks by : David B. Beal

Download or read book Reinforcement for Concrete Bridge Decks written by David B. Beal and published by . This book was released on 1983 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laboratory tests of reduced-scale bridge decks and field tests of full-scale decks were performed to demonstrate the strength and serviceability of isotropic reinforcement. Decks reinforced with two mats of No. 4 bars spaced at 12 in. in the longitudinal and transverse directions failed in punching shear at wheel loads exceeding 130 kips. Service-load stresses in a full-scale isotropically reinforced bridge deck were shown to be substantially less than the values predicted by AASHTO flexural design requirements. These results apply to composite and non-composite slabs. Experimental results are compared to evaluation criteria developed in this report, and it is concluded that the required strength and serviceability is provided by 0.2 in. sq of steel per foot in two isotropic mats. This reinforcement uses an average of only 47 percent of the steel now required. Guidelines for use of isotropic reinforcement are also provided.

Encuesta de Seguimiento del Consumo de Alimentos

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (253 download)

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Book Synopsis Encuesta de Seguimiento del Consumo de Alimentos by : Instituto Nacional de Estadística

Download or read book Encuesta de Seguimiento del Consumo de Alimentos written by Instituto Nacional de Estadística and published by . This book was released on 1994 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Journal of the Institution of Engineers (India).

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Publisher :
ISBN 13 :
Total Pages : 366 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Journal of the Institution of Engineers (India). by :

Download or read book Journal of the Institution of Engineers (India). written by and published by . This book was released on 1986 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Canadian Journal of Civil Engineering

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ISBN 13 :
Total Pages : 696 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Canadian Journal of Civil Engineering by :

Download or read book Canadian Journal of Civil Engineering written by and published by . This book was released on 1995 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nondestructive Evaluation and Health Monitoring of Aerospace Materials and Composites III

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Publisher : SPIE-International Society for Optical Engineering
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Nondestructive Evaluation and Health Monitoring of Aerospace Materials and Composites III by : Peter J. Shull

Download or read book Nondestructive Evaluation and Health Monitoring of Aerospace Materials and Composites III written by Peter J. Shull and published by SPIE-International Society for Optical Engineering. This book was released on 2004 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of SPIE present the original research papers presented at SPIE conferences and other high-quality conferences in the broad-ranging fields of optics and photonics. These books provide prompt access to the latest innovations in research and technology in their respective fields. Proceedings of SPIE are among the most cited references in patent literature.

Dissertation Abstracts International

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ISBN 13 :
Total Pages : 816 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 1993 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ontario Highway Bridge Design Code

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Publisher : [Downsview] : Ontario Ministry of Transportation, Quality and Standards Division
ISBN 13 :
Total Pages : 364 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Ontario Highway Bridge Design Code by : Ontario. Ministry of Transportation. Quality and Standards Division

Download or read book Ontario Highway Bridge Design Code written by Ontario. Ministry of Transportation. Quality and Standards Division and published by [Downsview] : Ontario Ministry of Transportation, Quality and Standards Division. This book was released on 1991 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Mechanics Reviews

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ISBN 13 :
Total Pages : 776 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 2000 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fatigue Performance of AASHTO and Ontario Design for Non-composite Reinforced Concrete Bridge Decks [microform]

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Publisher : Ann Arbor, Mich. : University Microfilms International
ISBN 13 :
Total Pages : 275 pages
Book Rating : 4.:/5 (222 download)

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Book Synopsis Fatigue Performance of AASHTO and Ontario Design for Non-composite Reinforced Concrete Bridge Decks [microform] by : Petrou, Michael Frixos

Download or read book Fatigue Performance of AASHTO and Ontario Design for Non-composite Reinforced Concrete Bridge Decks [microform] written by Petrou, Michael Frixos and published by Ann Arbor, Mich. : University Microfilms International. This book was released on 19?? with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: