Laboratory Tests of Concrete Aggregate and Water Samples
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Page : 30 pages
File Size : 39,37 MB
Release : 1947
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Author :
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Page : 30 pages
File Size : 39,37 MB
Release : 1947
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Author : United States. Army. Corps of Engineers. Lower Mississippi Valley Division. Materials and Concrete Laboratory
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Page : 134 pages
File Size : 24,2 MB
Release : 1960
Category : Aggregates (Building materials).
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Author : Mick R. Smith
Publisher : Geological Society of America
Page : 368 pages
File Size : 23,99 MB
Release : 2001
Category : Science
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Author : Thomas B. Kennedy
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Page : 146 pages
File Size : 15,59 MB
Release : 1958
Category : Concrete
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Author : Paul Klieger
Publisher : ASTM International
Page : 621 pages
File Size : 32,48 MB
Release : 1994
Category : Concrete
ISBN : 0803120532
Author : C. A. Vollick
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Page : 18 pages
File Size : 41,61 MB
Release : 1954
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Author : William O. Tynes
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Page : 44 pages
File Size : 20,37 MB
Release : 1972
Category : Aggregates (Building materials).
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The purpose of the investigation was to either validate or disprove the assumption that a water-cement ratio (W/C) in excess of 0.8 by weight for interior concrete containing 4-1/2-in. maximum size aggregate can be used in mass concrete construction, and to compare the properties of concrete containing 4-1/2-in. maximum size aggregate with those of the concretes containing 3- and 6-in. maximum size aggregates. The investigation consisted of a laboratory test program in which a series of six lean mass concrete mixtures, both with and without pozzolan, containing 4-1/2-in. maximum size aggregate were proportioned with identical W/C's that had been selected from the work of a previous investigation. Specimens were cast and tests were made to evaluate the mixtures for workability, strength, permeability, and durability.
Author : Michigan. Dept. of State Highways. Testing Laboratory Section
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Page : 1022 pages
File Size : 19,24 MB
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Category : Road materials
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Author : Irving Kett
Publisher : CRC Press
Page : 228 pages
File Size : 28,9 MB
Release : 1999-11-29
Category : Technology & Engineering
ISBN : 9780849322778
The Romans used an early type of concrete made with natural pozzuolanic cement more than 2,000 years ago. Today, Portland Cement Concrete is the most important material of construction. Yet few books, if any, exist that offer an in-depth analysis of the mixing and testing methods of this vital hydraulic cement. Until now that is. Engineered Concrete: Mix Design and Test Methods helps engineers, as well as laboratory technicians, grasp a better understanding of Portland Cement and Portland Cement Concrete. The book is divided into several sections, with the first, Mix Design Procedures, explaining how concrete batches are designed, mixed, and measured for various consistencies. Another section details the tests of the primary component materials of concrete other than water - namely Portland Cement, aggregates, and mortar - while the final section includes some of the fundamental concrete testing procedures for different strength parameters in conformity with the standards of the American Society for Testing Materials. While focusing solely on Portland Cement, the book also includes information on other hydraulic cementitious materials and additives because of their modern applications. Solidly researched and written, Engineered Concrete: Mix Design and Test Methods provides a clear understanding of mix design and testing of Portland Cement Concrete. As every civil engineer knows, it is the most versatile and important material of construction, and will probably remain so as far into the future as we can see.
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Page : 56 pages
File Size : 36,48 MB
Release : 1949
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