 Fine aggregate shall consist of sand, stone screenings, or other inert materials with similar characteristics, or a combination thereof, having clean, hard, strong, durable, uncoated grains and free from injurious amounts of dust, lumps, soft or flaky...  Proceedings of the ... Annual Convention of the American Railway Engineering ... - Page 471by American Railway Engineering Association - 1922Full view - About this book
 | Engineering - 1918 - 738 pages
...shall consist of sand, stone screenings or other inert materials with similar characteristics, or of a combination thereof, having clean, hard, strong,...organic matter, loam or other deleterious substances. ''Fine aggregate shall range in size from fine to coarse, preferably within the followiiig limits:... | |
 | 1927 - 230 pages
...: Proc. Am. Soc. Test. Mat., vol. 18, part 2, 1918, p. 235. hard, strong, durable, uncoated grains, free from injurious amounts of dust, lumps, soft or...organic matter, loam, or other deleterious substances. The following requirements, covering the size and grading of the sand, are also taken from these tentative... | |
 | International Railway Congress Association - Railroads - 1923 - 1262 pages
...Institute, and the Portland Cement Association. ings, or other inert materials with similar characteristics, or a combination thereof, having clean, hard, strong,...organic matter, loam, or other deleterious substances. 8. — Grading. — Fine aggregate shall range in size from fine to coarse, preferably within the following... | |
 | Harold Eaton Babbitt - Sewage disposal - 1922 - 584 pages
...similar characteristics, or a combination thereof, having clean, hard, strong, durable uncoated grains, free from injurious amounts of dust, lumps, soft or...organic matter, loam or other deleterious substances. 2. Fine aggregates shall preferably be graded from fine to coarse, with the coarser particles predominating,... | |
 | Leonard Church Urquhart, Charles Edward O'Rourke - Concrete construction - 1923 - 474 pages
...aggregate should consist of sand, stone screenings, or other inert materials with similar characteristics, or a combination thereof, having clean, hard, strong,...organic matter, loam, or other deleterious substances. Coarse aggregate should consist of crushed stone, gravel, or other approved inert materials with similar... | |
 | Leonard Church Urquhart, Charles Edward O'Rourke - Concrete construction - 1923 - 478 pages
...aggregate should consist of sand, stone screenings, or other inert materials with similar characteristics, or a combination thereof, having clean, hard, strong,...organic matter, loam, or other deleterious substances. Coarse aggregate should consist of crushed stone, gravel, or other approved inert materials with similar... | |
 | Frank Schaffer Besson - Pavements - 1923 - 444 pages
...similar characteristics, or a combination thereof, having clean, hard, strong, durable uncoated grains, free from injurious amounts of dust, lumps, soft or...organic matter, loam or other deleterious substances. Fine aggregate shall preferably be graded from fine to coarse, with the coarser particles predominating,... | |
 | George A. Hool, William Spaulding Kinne - Building, Brick - 1924 - 822 pages
...aggregate shall consist of sand, stone screenings or other inert materials with similar characteristics, or a combination thereof, having clean, hard, strong,...organic matter, loam or other deleterious substances. 8. Grading. — Fine aggregate shall range in siie from fine to coarse, preferably within the following... | |
 | William Henry Barton, Louis Henry Doane - Road materials - 1925 - 372 pages
...similar characteristics, or a combination thereof, having clean, hard, strong, durable, uncoated grains, free from injurious amounts of dust, lumps, soft or...organic matter, loam, or other deleterious substances. 2. Fine aggregate shall preferably be graded from fine to coarse, with the coarser particles predominating,... | |
 | Weights and measures - 1925 - 1004 pages
...similar characteristics, or a combination thereof, having clean, hard, strong, durable, uncoated grains, free from injurious amounts of dust, lumps, soft or...organic matter, loam, or other deleterious substances. 2. Fine aggregate shall preferably be graded from fine to coarse, with the coarser particles predominating,... | |
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