Air Void Analyzer for Plastic Concrete

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Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Air Void Analyzer for Plastic Concrete by : John Eggers

Download or read book Air Void Analyzer for Plastic Concrete written by John Eggers and published by . This book was released on 2008 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Significance of Tests and Properties of Concrete and Concrete-making Materials

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Publisher : ASTM International
ISBN 13 : 0803133677
Total Pages : 661 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Significance of Tests and Properties of Concrete and Concrete-making Materials by : Joseph F. Lamond

Download or read book Significance of Tests and Properties of Concrete and Concrete-making Materials written by Joseph F. Lamond and published by ASTM International. This book was released on 2006 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Significance of Tests and Properties of Concrete and Concrete-making Materials

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Publisher : ASTM International
ISBN 13 : 0803120532
Total Pages : 621 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Significance of Tests and Properties of Concrete and Concrete-making Materials by : Paul Klieger

Download or read book Significance of Tests and Properties of Concrete and Concrete-making Materials written by Paul Klieger and published by ASTM International. This book was released on 1994 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High performance concrete pavements

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Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis High performance concrete pavements by :

Download or read book High performance concrete pavements written by and published by . This book was released on 2002 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Improving Variability and Precision of Air-void Analyzer (AVA) Test Results and Developing Rational Specification Limits

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Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Improving Variability and Precision of Air-void Analyzer (AVA) Test Results and Developing Rational Specification Limits by :

Download or read book Improving Variability and Precision of Air-void Analyzer (AVA) Test Results and Developing Rational Specification Limits written by and published by . This book was released on 2008 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since air-void analyzer (AVA) was introduced in the 1990s, various studies have been conducted in the United States to apply this technology. Many concerns are raised on (a) the variation of the AVA tests, (b) the relationship between AVA and other standard measurements, and (c) AVA specification limits. The application of AVA tests in concrete practice is therefore very challenging. The goals of the present research project are to reduce variability and improve precision of AVA test results and to develop rational specification limits for controlling concrete freezing and thawing (F-T) damage using the AVA test parameters. The project consists of three phases: Phase 1 -- Literature search and analysis of existing AVA data (June 2007-August 2008), Phase 2 -- AVA testing procedures and specification modification and Phase 3 -- Field study of AVA and specification refinement. In the present research report, the major activities and findings of the Phase 1 study are presented, and the major tasks for the Phase 2 study are recommended. The major activities of the Phase 1 study included the following: performing a literature search, collecting and reviewing available AVA data, completing a statistical analysis on collected AVA data, and carrying out some AVA trial tests in lab. The results indicate that AVA is a time- and cost-effective tool for concrete quality control. However, robustness of the AVA equipment, test procedures, and resulting interoperations need further improvement for a proper implementation of the AVA technology in concrete practice.

Strategies for Enhancing the Freeze-thaw Durability of Portland Cement Concrete Pavements

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Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Strategies for Enhancing the Freeze-thaw Durability of Portland Cement Concrete Pavements by : Steven. M. Cramer

Download or read book Strategies for Enhancing the Freeze-thaw Durability of Portland Cement Concrete Pavements written by Steven. M. Cramer and published by . This book was released on 2001 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Field Study of Air Content Stability in the Slipform Paving Process

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Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Field Study of Air Content Stability in the Slipform Paving Process by :

Download or read book Field Study of Air Content Stability in the Slipform Paving Process written by and published by . This book was released on 2012 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study evaluated the impacts of construction on the air content and air-void system structure of Portland cement concrete pavements. The primary intent was to quantify the air content of fresh concrete before and after it has gone through the slipform paver. The air-void system parameters of hardened concrete were then assessed using cast and extracted core specimens. The results of the air content testing on fresh concrete and the concrete cylinder specimens cast in the field suggested that there is some loss of air as the concrete passes through the paver. Laboratory testing performed on cores extracted from the pavement did not provide any conclusive evidence that entrained air is lost during the slipform paving process. In fact, many of the extracted cores had measured air content values that were much higher than the specification requirement. If excessive, this could result in increased permeability and low-strength related issues. Although a rigorous statistical analysis was not performed, the results suggest that the air content testing on fresh concrete is not capturing the true air content of the concrete placed with a slipform paver. The fresh concrete air content is generally lower than the air content measured in the cores.

Pavement Engineering

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Publisher : CRC Press
ISBN 13 : 1498758827
Total Pages : 747 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Pavement Engineering by : Rajib B. Mallick

Download or read book Pavement Engineering written by Rajib B. Mallick and published by CRC Press. This book was released on 2017-10-16 with total page 747 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pavement Engineering will cover the entire range of pavement construction, from soil preparation to structural design and life-cycle costing and analysis. It will link the concepts of mix and structural design, while also placing emphasis on pavement evaluation and rehabilitation techniques. State-of-the-art content will introduce the latest concepts and techniques, including ground-penetrating radar and seismic testing. This new edition will be fully updated, and add a new chapter on systems approaches to pavement engineering, with an emphasis on sustainability, as well as all new downloadable models and simulations.

Special Report

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

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Book Synopsis Special Report by : National Research Council (U.S.). Highway Research Board

Download or read book Special Report written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1970 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Special Report - Highway Research Board

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Publisher :
ISBN 13 :
Total Pages : 654 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Special Report - Highway Research Board by : National Research Council (U.S.). Highway Research Board

Download or read book Special Report - Highway Research Board written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1969 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Department of Transportation and Related Agencies Appropriations for 1993: Department of Transportation: Federal Highway Administration

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Publisher :
ISBN 13 :
Total Pages : 1004 pages
Book Rating : 4.:/5 (46 download)

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Book Synopsis Department of Transportation and Related Agencies Appropriations for 1993: Department of Transportation: Federal Highway Administration by : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations

Download or read book Department of Transportation and Related Agencies Appropriations for 1993: Department of Transportation: Federal Highway Administration written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations and published by . This book was released on 1992 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt:

WES Microthesaurus of Scientific and Technical Terms

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Publisher :
ISBN 13 :
Total Pages : 610 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis WES Microthesaurus of Scientific and Technical Terms by : Waterways Experiment Station (U.S.)

Download or read book WES Microthesaurus of Scientific and Technical Terms written by Waterways Experiment Station (U.S.) and published by . This book was released on 1977 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ACI Manual of Concrete Inspection

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Publisher : American Concrete Institute
ISBN 13 : 0870312758
Total Pages : 203 pages
Book Rating : 4.8/5 (73 download)

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Book Synopsis ACI Manual of Concrete Inspection by :

Download or read book ACI Manual of Concrete Inspection written by and published by American Concrete Institute. This book was released on 2008 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual is intended to guide, assist, and instruct concrete inspectors and others engaged in concrete construction and testing, including field engineers, construction superintendents, supervisors, laboratory and field technicians, and workers. Designers may also find the manual to be a valuable reference by using the information to better adapt their designs to the realities of field construction. Because of the diverse possible uses of the manual and the varied backgrounds of the readers, it includes the reasoning behind the technical instructions. The field of concrete construction has expanded dramatically over the years to reflect the many advances that have taken place in the concrete industry. Although many of the fundamentals presented in previous editions of this manual remain relevant and technically correct, this eleventh edition incorporates new material to address these advances in technology

Effects of Air Void Parameters and Water/cementitious Ratio on the Durability Performance of Portland Cement Concrete

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Publisher :
ISBN 13 :
Total Pages : 310 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Effects of Air Void Parameters and Water/cementitious Ratio on the Durability Performance of Portland Cement Concrete by : Richard A. Walls

Download or read book Effects of Air Void Parameters and Water/cementitious Ratio on the Durability Performance of Portland Cement Concrete written by Richard A. Walls and published by . This book was released on 2000 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Deicer-freezer-thaw Resistance Characteristics of Portland Cement Concrete for Wisconsin Pavements

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Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Deicer-freezer-thaw Resistance Characteristics of Portland Cement Concrete for Wisconsin Pavements by : Steven M. Cramer

Download or read book Deicer-freezer-thaw Resistance Characteristics of Portland Cement Concrete for Wisconsin Pavements written by Steven M. Cramer and published by . This book was released on 1995 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effects of Ground Granulated Blast Furnace Slag in Portland Cement Concrete

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Publisher :
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Effects of Ground Granulated Blast Furnace Slag in Portland Cement Concrete by : Irene K. LaBarca

Download or read book Effects of Ground Granulated Blast Furnace Slag in Portland Cement Concrete written by Irene K. LaBarca and published by . This book was released on 2007 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research examined the properties of concrete containing grade 120 slag cement at replacement levels of 0%, 30%, and 50%. The primary concrete properties studied were compressive strength, split-tensile strength, and deicer scaling resistance. Material variations included four sources of ordinary portland cement and two types of coarse aggregate. Strength properties were studied at room temperature and 40°F mix and curing conditions. Deicer scaling resistance was studied for concrete cured under six curing conditions. Carbonation of concrete cured under these six conditions was also investigated.

Modern Materials

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Publisher : Elsevier
ISBN 13 : 1483221571
Total Pages : 390 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Modern Materials by : Bruce W. Gonser

Download or read book Modern Materials written by Bruce W. Gonser and published by Elsevier. This book was released on 2014-11-05 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Materials: Advances in Development and Applications, Volume 5 provides comprehensive insight into the properties, applications, progress, and potentialities of various materials. This book is composed of four chapters, and begins with the presentation of the properties and application areas of coated refractory metals. The second chapter describes the special properties and utilization areas of hydrogen-precipitated powders and roll-compacted strip made from these metals and some of their related alloys. This chapter emphasizes the production processes of these materials. The third chapter deals first with a few general aspects of luminescence and phosphor synthesis, followed by significant discussions on the main fields of application of phosphors. The fourth chapter surveys concrete as an important construction material and its wide-array of application. This book is of great value to materials scientists and technologists.