Precision Estimates of AASHTO T 304, AASHTO T 96, and AASHTO T 11 and Investigation of the Effect of Manual and Mechanical Methods of Washing on Sieve Analysis of Aggregates

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Publisher :
ISBN 13 : 9780309284004
Total Pages : 36 pages
Book Rating : 4.2/5 (84 download)

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Book Synopsis Precision Estimates of AASHTO T 304, AASHTO T 96, and AASHTO T 11 and Investigation of the Effect of Manual and Mechanical Methods of Washing on Sieve Analysis of Aggregates by : Haleh Azari

Download or read book Precision Estimates of AASHTO T 304, AASHTO T 96, and AASHTO T 11 and Investigation of the Effect of Manual and Mechanical Methods of Washing on Sieve Analysis of Aggregates written by Haleh Azari and published by . This book was released on 2014 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Research Results Digest

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Publisher :
ISBN 13 :
Total Pages : 316 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Research Results Digest by :

Download or read book Research Results Digest written by and published by . This book was released on 2014 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Precision Statements for AASHTO Standard Methods of Test T 148, T 265, T 267, AND T 283

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ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Precision Statements for AASHTO Standard Methods of Test T 148, T 265, T 267, AND T 283 by :

Download or read book Precision Statements for AASHTO Standard Methods of Test T 148, T 265, T 267, AND T 283 written by and published by . This book was released on 2011 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This digest summarizes key findings obtained in 2009 and 2010 from continuing NCHRP Project 9-26A, "Data Mining and Interlaboratory Studies to Prepare Precision Statements for AASHTO Standard Test Methods." Project 9-26A was conducted by the AASHTO Materials Reference Laboratory under the direction of the principal investigator, Haleh Azari. This digest is based on the contractor's task reports, which are available online as NCHRP Web-Only Documents 163 through 166."

AASHTO Provisional Standards

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (468 download)

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Book Synopsis AASHTO Provisional Standards by : American Association of State Highway and Transportation Officials

Download or read book AASHTO Provisional Standards written by American Association of State Highway and Transportation Officials and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Superpave Mix Design

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ISBN 13 : 9781934154175
Total Pages : 102 pages
Book Rating : 4.1/5 (541 download)

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Book Synopsis Superpave Mix Design by : Asphalt Institute

Download or read book Superpave Mix Design written by Asphalt Institute and published by . This book was released on 2001-01-01 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Precision Estimates of AASHTO T 201, AASHTO T 202, and AASTO

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (878 download)

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Book Synopsis Precision Estimates of AASHTO T 201, AASHTO T 202, and AASTO by : National Cooperative Highway Research Program

Download or read book Precision Estimates of AASHTO T 201, AASHTO T 202, and AASTO written by National Cooperative Highway Research Program and published by . This book was released on 2014 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's National Cooperative Highway Research Program (NCHRP) Research Results Digest 350: Continuing Project to Synthesize Information on Highway Problems is a digest of the progress and status of NCHRP Project 20-5, "Synthesis of Information Related to Highway Problems."

The Aggregates Handbook, Second Edition

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Publisher :
ISBN 13 : 9780988995000
Total Pages : pages
Book Rating : 4.9/5 (95 download)

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Book Synopsis The Aggregates Handbook, Second Edition by : National Stone, Sand & Gravel Association

Download or read book The Aggregates Handbook, Second Edition written by National Stone, Sand & Gravel Association and published by . This book was released on 2013-03-20 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Variability of Ignition Furnace Correction Factors

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ISBN 13 : 9780309446372
Total Pages : pages
Book Rating : 4.4/5 (463 download)

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Book Synopsis Variability of Ignition Furnace Correction Factors by : Carolina Rodezno

Download or read book Variability of Ignition Furnace Correction Factors written by Carolina Rodezno and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method," requires determination of asphalt and aggregate correction factors for asphalt mix designs for each ignition furnace used to test a design. In some cases, where there are numerous asphalt mix designs or numerous ignition furnaces testing a particular mix design, correction factors may be shared between ignition furnaces, though this practice is not strictly permitted by AASHTO T 308 without supporting evidence. The objectives of this research were to (1) determine the significant influences that affect the variability of asphalt and aggregate correction factors for ignition furnaces; (2) develop guidelines for the installation, operation, and maintenance of ignition furnaces to minimize the variability in correction factors between furnaces; and (3) develop and document a statistically valid correction factor verification procedure to identify and troubleshoot causes for non-comparing, statistically different, or biased results of AASHTO T 308. The research was conducted in three parts: (1) a study of the sensitivity of asphalt and aggregate correction factors to variation in experimental factors such as furnace type, test temperature, asphalt content, and sample mass; (2) a round-robin study to identify correction factor outliers and determine the contributory cause(s); and (3) troubleshooting of outliers from the round-robin study. The research found that the primary factors affecting asphalt and aggregate correction factors determined by AASHTO T 308 are furnace type and test temperature. Conducting the test at 800°F appears to substantially reduce the magnitude and standard deviation of the correction factors for asphalt mixtures that do not contain lime. Sharing correction factors among different ignition furnaces appears acceptable for low correction factor aggregates (0.1% or less) but is problematic for aggregates with correction factors of 1.0% or greater. The current precision estimates in AASHTO T 308 appear applicable only to mixtures with low correction factor aggregates. The key product of this research is a Proposed Standard Practice for Installation, Operation, and Maintenance of Ignition Furnaces (Appendix I). Development of a verification procedure to identify causes for non-comparing, statistically different, or biased test results from ignition furnaces was found to be premature and further research is planned.

Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects

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ISBN 13 :
Total Pages : 852 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects by : United States. Federal Highway Administration

Download or read book Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects written by United States. Federal Highway Administration and published by . This book was released on 1996 with total page 852 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:

Ground Anchors and Anchored Systems

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ISBN 13 : 9781410225818
Total Pages : 308 pages
Book Rating : 4.2/5 (258 download)

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Book Synopsis Ground Anchors and Anchored Systems by : Federal Highway Administration

Download or read book Ground Anchors and Anchored Systems written by Federal Highway Administration and published by . This book was released on 2006-08-01 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents state-of-the-practice information on the design and installation of cement-grouted ground anchors and anchored systems for highway applications. The anchored systems discussed include flexible anchored walls, slopes supported using ground anchors, landslide stabilization systems, and structures that incorporate tiedown anchors. This book draws extensively in describing issues such as subsurface investigation and laboratory testing, basic anchoring principles, ground anchor load testing, and inspection of construction materials and methods used for anchored systems. This book provides detailed information on design analyses for ground anchored systems. Topics discussed include selection of design earth pressures, ground anchor design, design of corrosion protection system for ground anchors, design of wall components to resist lateral and vertical loads, evaluation of overall anchored system stability, and seismic design of anchored systems. Also included in this book are two detailed design examples and technical specifications for ground anchors and for anchored walls.

Guide for Obtaining Cores and Interpreting Compressive Strength Results

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ISBN 13 : 9780870311307
Total Pages : 16 pages
Book Rating : 4.3/5 (113 download)

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Book Synopsis Guide for Obtaining Cores and Interpreting Compressive Strength Results by : ACI Committee 214

Download or read book Guide for Obtaining Cores and Interpreting Compressive Strength Results written by ACI Committee 214 and published by . This book was released on 2003 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide summarizes current practices for obtaining cores and interpreting core compressive strength test results. Factors that affect the in-place concrete strength are reviewed so locations for sampling can be selected that are consistent with the objectives of the investigation.

Design and Control of Concrete Mixtures

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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.

A Manual for Design of Hot Mix Asphalt with Commentary

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Publisher : Transportation Research Board
ISBN 13 : 0309155649
Total Pages : 285 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Manual for Design of Hot Mix Asphalt with Commentary by :

Download or read book A Manual for Design of Hot Mix Asphalt with Commentary written by and published by Transportation Research Board. This book was released on 2011 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Forest Service Specifications for Construction of Roads & Bridges

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ISBN 13 :
Total Pages : 388 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Forest Service Specifications for Construction of Roads & Bridges by :

Download or read book Forest Service Specifications for Construction of Roads & Bridges written by and published by . This book was released on 1985 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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: