Guidelines for Concrete Mixtures Containing Supplementary Cementitious Materials to Enhance Durability of Bridge Decks

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Publisher : Transportation Research Board
ISBN 13 : 0309098971
Total Pages : 130 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Guidelines for Concrete Mixtures Containing Supplementary Cementitious Materials to Enhance Durability of Bridge Decks by : John S. Lawler

Download or read book Guidelines for Concrete Mixtures Containing Supplementary Cementitious Materials to Enhance Durability of Bridge Decks written by John S. Lawler and published by Transportation Research Board. This book was released on 2007 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: NCHRP Report 566 is designed to help facilitate the use of supplementary cementitious materials to enhance durability of concrete used in highway construction, especially bridge decks. The report includes a methodology for selecting optimum concrete mixture proportions that focuses on durability aspects of concrete and the performance requirements for specific environmental conditions. The methodology is presented in a text format and as a computational tool, in the form of a Visual Basic?driven Microsoft Excel spreadsheet. Background information and a hypothetical case study was published as NCHRP Web-Only Document 110: Supplementary Cementitious Materials to Enhance Durability of Concrete Bridge Decks. The Statistical Experimental Design for Optimizing Concrete (SEDOC), the computational tool for the concrete mixture optimization methodology, and the user?s guide are available in a ZIP format for download.

Supplementary Cementitious Materials to Enhance Durability of Concrete Bridge Decks

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

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Book Synopsis Supplementary Cementitious Materials to Enhance Durability of Concrete Bridge Decks by :

Download or read book Supplementary Cementitious Materials to Enhance Durability of Concrete Bridge Decks written by and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Properties of Fresh and Hardened Concrete Containing Supplementary Cementitious Materials

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Publisher : Springer
ISBN 13 : 3319706063
Total Pages : 336 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Properties of Fresh and Hardened Concrete Containing Supplementary Cementitious Materials by : Nele De Belie

Download or read book Properties of Fresh and Hardened Concrete Containing Supplementary Cementitious Materials written by Nele De Belie and published by Springer. This book was released on 2017-12-09 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume represents the current knowledge on the effect of SCMs (slag, fly ash, silica fume, limestone powder, metakaolin, natural pozzolans, rice husk ash, special SCMs, ternary blends) on the properties of fresh and hardened concrete (e.g. early strength development, workability, shrinkage) and curing requirements. Other topics treated in the book are postblending vs preblending, implications of SCM variability, interaction between SCM and commonly used admixtures (e.g. superplasticizers, air entrainers).

Computer Aided Optimum Design in Engineering XII

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Publisher : WIT Press
ISBN 13 : 1845645987
Total Pages : 293 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis Computer Aided Optimum Design in Engineering XII by : S. Hernandez

Download or read book Computer Aided Optimum Design in Engineering XII written by S. Hernandez and published by WIT Press. This book was released on 2012 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting the latest research discussed at the Twelfth International Conference on Computer Aided Optimum Design in Engineering, this book contains papers describing case studies in engineering; considering static, dynamic analysis and damage tolerance. Manufacturing and structural protection issues are discussed as well as emergent applications in fields such as biomechanics. Contributions also include numerical methods and different optimisation techniques.Nowadays, it is widely accepted that optimisation techniques have much to offer to those involved in the design of new industrial products. The formulation of optimum design has evolved from the time it was purely an academic topic, unable now to satisfy the requirements of real life prototypes. The development of new algorithms, the improvement of others, the appearance of powerful commercial computer codes with easy to use graphical interfaces and the revolution in the speed of computers has created a fertile field for the incorporation of optimisation in the design process in different engineering disciplines Topics covered include: Structural optimisation, Optimisation in biomechanics, Shape and topology optimisation, Industrial design optimisation cases, Evolutionary methods in design optimisation, Multi-level optimisation, Multidisciplinary optimisation, Reliability based optimisation, Material optimisation, Aerospace structures, Applications in mechanical and car engineering, New and enhanced formulations, Optimisation under extreme forces, Optimisation in aerodynamics, Optimisation in civil engineering, Life cost optimisation, Education issues in design optimisation, Commercial software for design optimisation.

TR News

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Publisher :
ISBN 13 :
Total Pages : 350 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis TR News by :

Download or read book TR News written by and published by . This book was released on 2007 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Summary of Progress - National Cooperative Highway Research Program

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Publisher :
ISBN 13 :
Total Pages : 156 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 2009 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Integrated Materials and Construction Practices for Concrete Pavement

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Publisher :
ISBN 13 : 9780965231091
Total Pages : 326 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Integrated Materials and Construction Practices for Concrete Pavement by :

Download or read book Integrated Materials and Construction Practices for Concrete Pavement written by and published by . This book was released on 2006 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manual of integrated material and construction practices for concrete pavements.

Brittle Matrix Composites 9

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Publisher : Elsevier
ISBN 13 : 085709307X
Total Pages : 464 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Brittle Matrix Composites 9 by : A M Brandt

Download or read book Brittle Matrix Composites 9 written by A M Brandt and published by Elsevier. This book was released on 2009-11-30 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subjects of the symposia are on composite materials with matrices behaving as brittle in normal or special conditions. Brittle matrix composites are applied in various domains (civil engineering, mechanical equipment and machinery, vehicles, etc.) and in the last decades their importance is increasing together with their variety. Papers include: aggregate-binder composites (concretes, fibre concretes, rocks); sintered materials (ceramics); high strength composites with brittle matrices. In principle, the general problems of structures made of composite materials are not included in the papers. Various approaches to the material engineering problems are presented in the papers.

Optimization of Concrete Mixtures for Use in Structural Elements

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Publisher :
ISBN 13 :
Total Pages : 114 pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Optimization of Concrete Mixtures for Use in Structural Elements by : Waleed Faleh Almutairi

Download or read book Optimization of Concrete Mixtures for Use in Structural Elements written by Waleed Faleh Almutairi and published by . This book was released on 2017 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Portland cement is an essential ingredient in concrete. The use of cement is to enhance the strength as well as other hardened properties of concrete mixtures. Determining the accurate amount of cement is important because the required strength may not be achieved if not enough cement is used. By contrast, when using too much cement, concrete cracking may occur that leads to reducing durability. Researchers at the University of Arkansas (UA) have shown that many bridge decks achieve their 28 day design strength of 4000 psi by 7 days of age. Bridge decks having high strength may experience cracking, which affects the durability. The Arkansas State Highway and Transportation Department (AHTD) classifies two types of concrete mixtures that can be used in bridges. The first is Class S concrete, and the second is Class S(AE). Class S is used for the structural components and does not contain air entrainment while Class S (AE) is mainly used for bridge decks and contains air entrainment. AHTD requires the same minimum cementitious material content for both classes of concrete. The purpose of this research is to determine if the cementitious material content of Class S mixtures can be reduced while still meeting AHTD specifications. The research program examined cementitious material content, Class C fly ash content, and water to cementitious material ratio (w/cm) . For all mixtures, selected fresh and hardened concrete properties were measured to ensure that they complied with AHTD requirements.

Durability of Concrete Made from Blended Cement

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.8/5 (899 download)

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Book Synopsis Durability of Concrete Made from Blended Cement by : Kalra Meenu

Download or read book Durability of Concrete Made from Blended Cement written by Kalra Meenu and published by . This book was released on 2023-06-07 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Progress Report

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Publisher :
ISBN 13 :
Total Pages : 468 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Progress Report by : National Cooperative Highway Research Program

Download or read book Progress Report written by National Cooperative Highway Research Program and published by . This book was released on 2001 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Concrete Bridge Deck Performance

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Publisher : Transportation Research Board
ISBN 13 : 0309070112
Total Pages : 188 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Concrete Bridge Deck Performance by : H. G. Russell

Download or read book Concrete Bridge Deck Performance written by H. G. Russell and published by Transportation Research Board. This book was released on 2004 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: At head of title: National Cooperative Highway Research Program.

Parametric Study of the Effects of Water to Cementitious Materials Ratio and Cementitious Materials Content on the Durability Properties of High Performance Concrete

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Publisher :
ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (23 download)

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Book Synopsis Parametric Study of the Effects of Water to Cementitious Materials Ratio and Cementitious Materials Content on the Durability Properties of High Performance Concrete by :

Download or read book Parametric Study of the Effects of Water to Cementitious Materials Ratio and Cementitious Materials Content on the Durability Properties of High Performance Concrete written by and published by . This book was released on 2007 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study takes a detailed look at the factors that affect the durability of concrete and how they can be applied to the development of a useful performance specification and help to extend the life of bridge decks and other concrete structures exposed to the elements of nature. A series of fifteen mixes (with varying cement contents and water/cement ratios) were performed in order to determine exactly which of these factors have a significant effect on the durability of a concrete mix. Controlling the water/cement ratio is necessary in order to control strength and permeability. Cement content was found to have little bearing on strength while the amount of cement affected the shrinkage significantly. Shrinkage is also dramatically affected by the amount of water in the mix. The results of the mixes were then used to develop a new specification for a bridge deck mix that will potentially improve the lifespan of bridge decks. Prescriptive versus performance specifications were also explored with the benefits and deficiencies of each form of specification looked at in detail.

Design and Control of Concrete Mixtures

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Publisher :
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.X/5 (6 download)

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Book Synopsis Design and Control of Concrete Mixtures by : Steven H. Kosmatka

Download or read book Design and Control of Concrete Mixtures written by Steven H. Kosmatka and published by . This book was released on 1988 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Portland Cement Association reference, dealing with fundamentals, cold weather concreting, curing, admixtures, aggregates, mixing, and much more.

Guide Specification for High-performance Concrete for Bridges

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Publisher :
ISBN 13 : 9780893122454
Total Pages : 55 pages
Book Rating : 4.1/5 (224 download)

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Book Synopsis Guide Specification for High-performance Concrete for Bridges by : Michael A. Caldarone

Download or read book Guide Specification for High-performance Concrete for Bridges written by Michael A. Caldarone and published by . This book was released on 2005-01-01 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This guide specification is intended to serve as a guide for developing specifications for all high performance concretes supplied for highway bridges, whether produced by a ready mix supplier, a general contractor, or in a permanent plant of a precast concrete manufacturer. For the purposes of this specification, high performance concrete (HPC) is considered as concrete engineered to meet specific needs of a project; including: mechanical, durability, or constructability properties. The document provides mandatory language that the specifier can cut and paste into project specifications. It also includes guidance on what characteristics should be specified in a given case, and what performance limit is needed to ensure satisfactory performance for a given element or environment"--P. ii.

A Pathway to Safe, Smart, and Resilient Road and Mobility Networks

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Publisher : Springer Nature
ISBN 13 : 3031476123
Total Pages : 168 pages
Book Rating : 4.0/5 (314 download)

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Book Synopsis A Pathway to Safe, Smart, and Resilient Road and Mobility Networks by : Amin Akhnoukh

Download or read book A Pathway to Safe, Smart, and Resilient Road and Mobility Networks written by Amin Akhnoukh and published by Springer Nature. This book was released on with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Performance-Based Specifications and Control of Concrete Durability

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Publisher : Springer
ISBN 13 : 9401773092
Total Pages : 384 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Performance-Based Specifications and Control of Concrete Durability by : Hans Beushausen

Download or read book Performance-Based Specifications and Control of Concrete Durability written by Hans Beushausen and published by Springer. This book was released on 2015-09-24 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work gives an overview of significant research from recent years concerning performance-based design and quality control for concrete durability and its implementation. In engineering practice, performance approaches are often still used in combination with prescriptive requirements. This is largely because, for most durability test methods, sufficient practical experience still has to be gained before engineers and owners are prepared to fully rely on them. This book, compiled by RILEM TC 230-PSC, is intended to assist efforts to successfully build the foundation for the full implementation of performance-based approaches through the exchange of relevant knowledge and experience between researchers and practitioners worldwide.