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Book Laboratory Investigations of Concrete Aggregate

Download or read book Laboratory Investigations of Concrete Aggregate written by and published by . This book was released on 1947 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Laboratory Investigations of Concrete Aggregate  Cross Mountain Dam Site  Cross Mountain Unit  Colorado River Storage Project

Download or read book Laboratory Investigations of Concrete Aggregate Cross Mountain Dam Site Cross Mountain Unit Colorado River Storage Project written by E. I. Skillman and published by . This book was released on 1951 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Laboratory Investigation of 4 1 2 in  Aggregate Concrete Mixtures with High Water cement Ratios

Download or read book Laboratory Investigation of 4 1 2 in Aggregate Concrete Mixtures with High Water cement Ratios written by William O. Tynes and published by . This book was released on 1972 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Book Laboratory Investigations of Concrete Aggregate and Riprap

Download or read book Laboratory Investigations of Concrete Aggregate and Riprap written by and published by . This book was released on 1947 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Laboratory Investigations of Concrete Aggregate  Cement  and Concrete Cores  Reservoir No  22 Dam  Board of Water Commissioners  City and County of Denver

Download or read book Laboratory Investigations of Concrete Aggregate Cement and Concrete Cores Reservoir No 22 Dam Board of Water Commissioners City and County of Denver written by E. I. Skillman and published by . This book was released on 1953 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: