Download or read book Report on Testing Hydraulic Cement written by United States. Army. Corps of Engineers and published by . This book was released on 1901 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report on Testing Hydraulic Cement written by United States. Army. Corps of Engineers and published by . This book was released on 1901 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of Board of Engineer Officers on Testing Hydraulic Cements written by W. L. (William Louis) Marshall and published by . This book was released on 1901 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on the Testing and Use of Hydraulic Cement written by Frederick Putnam Spalding and published by . This book was released on 1893 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of Board of Engineer Officers on Testing Hydraulic Cements written by United States. Army. Corps of Engineers and published by . This book was released on 1901 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on the Testing of Hydraulic Cement written by Frederick Putnam Spalding and published by . This book was released on 1893 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of Board of Engineer Officers on Testing Hydraulic Cements written by William Louis Marshall and published by . This book was released on 1903 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydraulic Cement written by Frederick Putnam Spalding and published by . This book was released on 1897 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rapid Methods for Chemical Analysis of Hydraulic Cement written by Ronald F. Gebhardt and published by ASTM International. This book was released on 1988 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Improved Specifications for Hydraulic Cement Concrete written by Woodrow J. Halstead and published by . This book was released on 1983 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the final report of a study of the application of statistical concepts to specifications for hydraulic cement concrete as used in highway facilities. It reviews the general problems associated with the application of statistical techniques to hydraulic cement concrete, and discusses the potential advantages and disadvantages to applying such techniques to concrete used in the construction of transportation facilities. During the course of the research reported here, it was found that for the Virginia Department of Highways and Transportation, contracts for concrete structures generally involved small volumes of concrete, and that the usual frequency of sampling and testing did not provide sufficient test results for establishing specifications based on usually recommended risks to both the contractor and the state. Increases in the frequency of testing to provide the recommended risks would result in excessive increases in costs. Accordingly, procedures for acceptance of concrete on the basis of small-to-medium sample sizes at increased statistical risks, but based on sound engineering judgment, were developed and are included in the report. Also included are complete recommendations for a revised specification for hydraulic cement concrete and a discussion of the statistical significance of the recommended changes. Recommended revisions to the Virginia Test Manual and the Instructions to concrete inspectors that would be needed should the revised specification be accepted are included in the appendices. Also included as an appendix is a resume of practices and requirements in other states using statistical concepts in their specifications for hydraulic cement concrete.

Download or read book Notes on the Testing and Use of Hydraulic Cement written by Frederick Putnam Spalding and published by . This book was released on 1895 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Testing Hydraulic Cements Letter from the Secretary of War Transmitting with a Draft of a Joint Resolution Recommendations in Regard to Printing Report on Testing Hydraulic Cements January 6 1902 Referred to the Committee on Printing and Ordered to be Printed written by United States. Congress. House and published by . This book was released on 1902 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Standard Test Methods for Chemical Analysis of Hydraulic Cement written by and published by . This book was released on 2006 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NOTES ON THE TESTING OF HYDRAU written by Frederick P. (Frederick Putnam Spalding and published by . This book was released on 2016-08-29 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pilot Study of Proposed Revisions to Specifications for Hydraulic Cement Concrete written by Woodrow J. Halstead and published by . This book was released on 1985 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the results of a pilot study of the statistical acceptance procedures proposed for adoption by the Virginia Department of Highways and Transportation. The proposed procedures were recommended in the report titled "Improved Specifications for Hydraulic Cement Concrete" and issued in 1983. This study revealed that practical difficulties would likely be encountered if the initially proposed revisions were adopted. Major problems were noted with the proposed system of random sampling based on a predetermined truckload of material, the definition of the total concrete placed on the contract as a single lot, the initially proposed requirement for average entrained air content, and the present practice of accepting concrete on the basis of its having 85% of the required 28-day strength at 14 days. After study of the findings, a revised proposal has been made for introducing such concepts into the Department's specifications for hydraulic cement concrete. The proposal is that a day's production of hydraulic cement concrete be considered a lot and that three samples per lot normally be taken for judging acceptability. The proper parameters for judging acceptance are based on a computerized statistical program (non-central-t) developed by the New Jersey Department of Transportation. These are discussed in the report and are recommended for adoption by the Virginia Department of Highways and Transportation. Where conditions warrant, a larger number of samples per day may be required with consequent reductions in the risks of accepting poor concrete.

Download or read book Notes on the Testing of Hydraulic Cement written by Frederick P. 1857-1923 Spalding and published by Palala Press. This book was released on 2015-11-18 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Specifications and Protocols for Acceptance Tests on Processing Additions in Cement Manufacturing written by Peter C. Taylor and published by Transportation Research Board. This book was released on 2008 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents recommended changes to the cement specifications and test protocols contained in AASHTO Standard Specifications for Transportation Materials and Methods of Sampling and Testing (AASHTO M 85). These changes pertain to the amount of processing additions that can be incorporated in the cement and the tests required for evaluating acceptability of cements incorporating processing additions. The report also presents a recommended specification for evaluating processing additions that may be used in amounts exceeding those stipulated in the cement specification. These specifications will guide materials engineers and cement producers in evaluating cements and assuring that highway concrete is not deleteriously affected by the presence of such additions.