Determination of Coefficient of Thermal Expansion Effects on Louisiana's PCC Pavement Design

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ISBN 13 :
Total Pages : 80 pages
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Book Synopsis Determination of Coefficient of Thermal Expansion Effects on Louisiana's PCC Pavement Design by : Hak-Chul Shin

Download or read book Determination of Coefficient of Thermal Expansion Effects on Louisiana's PCC Pavement Design written by Hak-Chul Shin and published by . This book was released on 2011 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the development of the Mechanistic Empirical Pavement Design Guide (MEPDG) as a new pavement design tool, the coefficient of thermal expansion (CTE) is now considered a more important design parameter in estimating pavement performance including cracking, faulting, and international roughness index (IRI). This study was conducted to measure typical CTE values of Portland cement concrete (PCC) pavements having various aggregates used in Louisiana and to investigate the relationship between CTE and other critical variables such as aggregate types, age of concrete, dimension of specimen, amount of course aggregate in mixture, relative humidity, and concrete mechanical properties. AASHTO TP 60-00 was used for measuring concrete CTE and a recently new standard test method, AASHTO T 336-09, was adopted to replace the TP 60-00.

Determination of Coefficient of Thermal Expansion Effects on Louisiana's PCC Pavement Design

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ISBN 13 :
Total Pages : 2 pages
Book Rating : 4.:/5 (794 download)

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Book Synopsis Determination of Coefficient of Thermal Expansion Effects on Louisiana's PCC Pavement Design by : Hak-Chul Shin

Download or read book Determination of Coefficient of Thermal Expansion Effects on Louisiana's PCC Pavement Design written by Hak-Chul Shin and published by . This book was released on 2009 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt: PROBLEM: The coefficient of thermal expansion (CTE) is a fundamental property of construction materials such as steel and concrete. Although the CTE of steel is a well-defined constant, the CTE of concrete varies substantially with aggregate type, mix design, and moisture condition. The Mechanistic-Empirical Pavement Design Guide (MEPDG) demonstrates the importance of CTE in design and performance of Portland cement concrete (PCC) pavements. It is known that CTE has significant effects on slab cracking, curling and warping, joint faulting, and pavement smoothness. A better understanding of CTE effects on performance of Louisiana's PCC pavements is needed. OBJECTIVE: After summarizing the current practice for measuring CTE of PCC, the researcher will determine the variance of CTE for concrete mixes used in Louisiana and provide recommendations for use of CTE in PCC pavement design. Additionally, the current specification for maximum spacing of transverse joints in jointed plain concrete pavement (JPCP) will be evaluated.

Determination of Coefficient of Thermal Expansion Effects on Louisiana's PCC Pavement Design 4h [electronic Resource]

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (794 download)

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Book Synopsis Determination of Coefficient of Thermal Expansion Effects on Louisiana's PCC Pavement Design 4h [electronic Resource] by : Hak-Chul Shin

Download or read book Determination of Coefficient of Thermal Expansion Effects on Louisiana's PCC Pavement Design 4h [electronic Resource] written by Hak-Chul Shin and published by . This book was released on 2011 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the development of the Mechanistic Empirical Pavement Design Guide (MEPDG) as a new pavement design tool, the coefficient of thermal expansion (CTE) is now considered a more important design parameter in estimating pavement performance including cracking, faulting, and international roughness index (IRI). This study was conducted to measure typical CTE values of Portland cement concrete (PCC) pavements having various aggregates used in Louisiana and to investigate the relationship between CTE and other critical variables such as aggregate types, age of concrete, dimension of specimen, amount of course aggregate in mixture, relative humidity, and concrete mechanical properties. AASHTO TP 60-00 was used for measuring concrete CTE and a recently new standard test method, AASHTO T 336-09, was adopted to replace the TP 60-00. A calibration factor was developed to convert the CTE values measured by AASHTO TP 60-00 to that of the new standard testing method. From the analysis of measured data, it was found that aggregate types, coarse aggregate proportion, and relative humidity have a significant influence on CTE. This finding was confirmed with a statistical analysis of variance (ANOVA). CTE tests and mechanical property tests were also performed at different ages to provide input data for Level 1 design of MEPDG. Based on the results of the MEPDG analysis, current maximum joint spacing [20 ft. (6.1 m)] in jointed plain concrete pavement (JPCP) can be adjusted to 15 or 18 ft. (4.6 or 5.5 m) when Kentucky limestone is used as a coarse aggregate.

Annual Report

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Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Annual Report by : Louisiana Transportation Research Center

Download or read book Annual Report written by Louisiana Transportation Research Center and published by . This book was released on 2008 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Determination of Coefficient of Thermal Expansion for Portland Cement Concrete Pavements for MEPDG Implementation

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ISBN 13 :
Total Pages : 59 pages
Book Rating : 4.:/5 (126 download)

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Book Synopsis Determination of Coefficient of Thermal Expansion for Portland Cement Concrete Pavements for MEPDG Implementation by : Kim Sung-Hee

Download or read book Determination of Coefficient of Thermal Expansion for Portland Cement Concrete Pavements for MEPDG Implementation written by Kim Sung-Hee and published by . This book was released on 2012 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cathodic Protection, Concrete and Bituminous Maintenance, and Bridge Repainting

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ISBN 13 :
Total Pages : 674 pages
Book Rating : 4.P/5 (24 download)

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Book Synopsis Cathodic Protection, Concrete and Bituminous Maintenance, and Bridge Repainting by :

Download or read book Cathodic Protection, Concrete and Bituminous Maintenance, and Bridge Repainting written by and published by . This book was released on 1974 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mechanistic-empirical Pavement Design Guide

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Publisher : AASHTO
ISBN 13 : 156051423X
Total Pages : 218 pages
Book Rating : 4.5/5 (65 download)

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Book Synopsis Mechanistic-empirical Pavement Design Guide by : American Association of State Highway and Transportation Officials

Download or read book Mechanistic-empirical Pavement Design Guide written by American Association of State Highway and Transportation Officials and published by AASHTO. This book was released on 2008 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Transportation Research Record

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ISBN 13 :
Total Pages : 690 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Transportation Research Record by :

Download or read book Transportation Research Record written by and published by . This book was released on 1974 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Guide for the Local Calibration of the Mechanistic-empirical Pavement Design Guide

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Publisher : AASHTO
ISBN 13 : 1560514493
Total Pages : 202 pages
Book Rating : 4.5/5 (65 download)

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Book Synopsis Guide for the Local Calibration of the Mechanistic-empirical Pavement Design Guide by :

Download or read book Guide for the Local Calibration of the Mechanistic-empirical Pavement Design Guide written by and published by AASHTO. This book was released on 2010 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide provides guidance to calibrate the Mechanistic-Empirical Pavement Design Guide (MEPDG) software to local conditions, policies, and materials. It provides the highway community with a state-of-the-practice tool for the design of new and rehabilitated pavement structures, based on mechanistic-empirical (M-E) principles. The design procedure calculates pavement responses (stresses, strains, and deflections) and uses those responses to compute incremental damage over time. The procedure empirically relates the cumulative damage to observed pavement distresses.

Pavement Analysis and Design

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ISBN 13 : 9780132726108
Total Pages : 775 pages
Book Rating : 4.7/5 (261 download)

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Book Synopsis Pavement Analysis and Design by : Yang Hsien Huang

Download or read book Pavement Analysis and Design written by Yang Hsien Huang and published by . This book was released on 2004 with total page 775 pages. Available in PDF, EPUB and Kindle. Book excerpt: For one/two-semester, undergraduate/graduate courses in Pavement Design. This up-to-date text covers both theoretical and practical aspects of pavement analysis and design. It includes some of the latest developments in the field, and some very useful computer software-developed by the author-with detailed instructions.

Pavement Design and Materials

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Publisher : John Wiley & Sons
ISBN 13 : 1119412773
Total Pages : 555 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Pavement Design and Materials by : A. T. Papagiannakis

Download or read book Pavement Design and Materials written by A. T. Papagiannakis and published by John Wiley & Sons. This book was released on 2017-02-22 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive, state-of-the-art guide to pavement design and materials With innovations ranging from the advent of SuperpaveTM, the data generated by the Long Term Pavement Performance (LTPP) project, to the recent release of the Mechanistic-Empirical pavement design guide developed under NCHRP Study 1-37A, the field of pavement engineering is experiencing significant development. Pavement Design and Materials is a practical reference for both students and practicing engineers that explores all the aspects of pavement engineering, including materials, analysis, design, evaluation, and economic analysis. Historically, numerous techniques have been applied by a multitude of jurisdictions dealing with roadway pavements. This book focuses on the best-established, currently applicable techniques available. Pavement Design and Materials offers complete coverage of: The characterization of traffic input The characterization of pavement bases/subgrades and aggregates Asphalt binder and asphalt concrete characterization Portland cement and concrete characterization Analysis of flexible and rigid pavements Pavement evaluation Environmental effects on pavements The design of flexible and rigid pavements Pavement rehabilitation Economic analysis of alternative pavement designs The coverage is accompanied by suggestions for software for implementing various analytical techniques described in these chapters. These tools are easily accessible through the book’s companion Web site, which is constantly updated to ensure that the reader finds the most up-to-date software available.

Integrated Materials and Construction Practices for Concrete Pavement

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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.

Piping and Pipeline Calculations Manual

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Publisher : Elsevier
ISBN 13 : 0124169686
Total Pages : 413 pages
Book Rating : 4.1/5 (241 download)

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Book Synopsis Piping and Pipeline Calculations Manual by : Philip Ellenberger

Download or read book Piping and Pipeline Calculations Manual written by Philip Ellenberger and published by Elsevier. This book was released on 2014-01-22 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Piping and Pipeline Calculations Manual, Second Edition provides engineers and designers with a quick reference guide to calculations, codes, and standards applicable to piping systems. The book considers in one handy reference the multitude of pipes, flanges, supports, gaskets, bolts, valves, strainers, flexibles, and expansion joints that make up these often complex systems. It uses hundreds of calculations and examples based on the author's 40 years of experiences as both an engineer and instructor. Each example demonstrates how the code and standard has been correctly and incorrectly applied. Aside from advising on the intent of codes and standards, the book provides advice on compliance. Readers will come away with a clear understanding of how piping systems fail and what the code requires the designer, manufacturer, fabricator, supplier, erector, examiner, inspector, and owner to do to prevent such failures. The book enhances participants' understanding and application of the spirit of the code or standard and form a plan for compliance. The book covers American Water Works Association standards where they are applicable. Updates to major codes and standards such as ASME B31.1 and B31.12 New methods for calculating stress intensification factor (SIF) and seismic activities Risk-based analysis based on API 579, and B31-G Covers the Pipeline Safety Act and the creation of PhMSA

Concrete Pavement Rehabilitation

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Concrete Pavement Rehabilitation by :

Download or read book Concrete Pavement Rehabilitation written by and published by . This book was released on 1997 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Load transfer restoration (LTR) is a rehabilitation technique for increasing the load transfer capability of existing jointed portland cement concrete pavement by placement of dowel bars or other mechanical devices across joints and/or cracks that exhibit poor load transfer.

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.

Handbook for Stabilization of Pavement Subgrades and Base Courses with Lime

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ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.X/5 (2 download)

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Book Synopsis Handbook for Stabilization of Pavement Subgrades and Base Courses with Lime by : Dallas N. Little

Download or read book Handbook for Stabilization of Pavement Subgrades and Base Courses with Lime written by Dallas N. Little and published by . This book was released on 1995 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Asphalt Pavements

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Publisher : CRC Press
ISBN 13 : 1315736756
Total Pages : 1966 pages
Book Rating : 4.3/5 (157 download)

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Book Synopsis Asphalt Pavements by : Y. Richard Kim

Download or read book Asphalt Pavements written by Y. Richard Kim and published by CRC Press. This book was released on 2014-11-06 with total page 1966 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asphalt Pavements contains the proceedings of the International Conference on Asphalt Pavements (Raleigh, North Carolina, USA, 1-5 June 2014), and discusses recent advances in theory and practice in asphalt materials and pavements. The contributions cover a wide range of topics:- Environmental protection and socio-economic impacts- Additives and mo