Download or read book Investigation of Maximum Allowable Water cement Ratios for Mass Concrete written by K. L. Saucier and published by . This book was released on 1967 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Maximum Allowable Water cement Ratios for Mass Concrete written by K. L. Saucier and published by . This book was released on 1967 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: A literature survey was made to determine the validity of limiting water-cement ratios (w/c) to 0.8 and 0.6 by weight, respectively, for interior and exterior concrete as recommended in the Corps of Engineers Standard Practice for Concrete. The survey indicated that mass concrete with satisfactory strength and durability may be obtained with w/c in excess of the maximums presently allowed. Therefore, a laboratory investigation was conducted to confirm or disprove these indications. A series of mass concrete mixtures containing 6-in. aggregate both with and without fly ash, and with w/c from 0.6 to 1.1 by weight were made. Tests for workability, strength, permeability, and durability were made on specimens from these mixtures. The results confirmed that it is possible and practical to proportion mass concrete mixtures, both with and without fly ash, with w/c up to 1.1 by weight, which act essentially like and consolidate as efficiently as mixtures with w/c within the limits now prescribed. Mass concrete mixtures with 1.0 w/c apparently possess sufficient strength and impermeability to be used for massive sections of concrete structures. (Author).

Download or read book Annual Summary of Investigations in Support of the Civil Works Program written by Waterways Experiment Station (U.S.) and published by . This book was released on 1963 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Field Methods for Determining Air Content of Mass Concrete written by Waterways Experiment Station (U.S.) and published by . This book was released on 1952 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Memodrandum written by Waterways Experiment Station (U.S.) and published by . This book was released on 1967 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cement and concrete investigations Bull 1 Thermal properties of concrete Bull 2 Investigations of Portland cements Bull 3 Cooling of concrete dams Bull 4 Mass concrete investigations written by United States. Bureau of Reclamation and published by . This book was released on 1938 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

Download or read book Water resources research catalog written by United States Department of the Interior Office of Water Resources Research and published by . This book was released on 1965 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Refrigerated Slurry written by Waterways Experiment Station (U.S.) and published by . This book was released on 1962 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cement and concrete investigations Bull 1 Thermal properties of concrete Bull 2 Investigations of Portland cements Bull 3 Cooling of concrete dams Bull 4 Mass concrete investigations written by United States. Bureau of Reclamation and published by . This book was released on 1949 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Navy Civil Engineer written by and published by . This book was released on 1971 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1979 with total page 1504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Publications of the U S Army Engineer Waterways Experiment Station written by U.S. Army Engineer Waterways Experiment Station and published by . This book was released on 1976 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Creep in Concrete written by Waterways Experiment Station (U.S.) and published by . This book was released on 1958 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Resources Research Catalog written by and published by . This book was released on 1965 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning with vol. 9, only new and continuing but modified projects are listed. Vols. 8- should be kept as a record of continuing but unchanged projects.

Download or read book Investigation of Pozzolanic and Other Materials to Replace Part of the Portland Cement in Mass Concrete Dams written by Thomas B. Kennedy and published by . This book was released on 1958 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Report Coastal Engineering Research Center written by Coastal Engineering Research Center (U.S.) and published by . This book was released on 1974 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: