 | United States. Congress. House - United States - 1124 pages
...cracking. At least one sample in three must bend lî-'O degrees to this curve without cracking. Then nicked on one side, and bent by a blow from a sledge,...nearly all fibrous, showing but few crystalline specks. Specimens from angle, plate, and shaped iron must stand bending cold through 90 degrees, and to a curve... | |
 | United States. War Department - 1882 - 1042 pages
...over twice the thickness of the piece, without cracking. At least one sample in three must bend 180 degrees to this curve without cracking. When nicked...side, and bent by a blow from a sledge, the fracture muet be nearly all fibrous, showing but few chrystalline specks. Specimens from angle, plate, and shaped... | |
 | Augustus Jay Du Bois - Bridges - 1883 - 436 pages
...size specimens 180 degrees, with inner diameter of curve not greater than i£ diameter of bar. 58. When nicked on one side and bent by a blow from a sledge, the fracture Texture, shall show a fine homogeneous texture, bluish gray in color. 59. Specimens from angle, plate,... | |
 | John Alexander Low Waddell - Bridges - 1885 - 378 pages
...over twice the thickness of the piece, without cracking. At least one sample in three must bend 180 degrees to this curve without cracking. When nicked...and bent by a blow from a sledge, the fracture must bo nearly all fibrous, showing but few crystalline specks. Specimens from angle, plate and shaped iron... | |
 | William Hubert Burr - Building materials - 1888 - 842 pages
...over twice the thickness of the piece, without cracking. At least one sample in three must bend 180 degrees to this curve without cracking. When nicked...nearly all fibrous, showing but few crystalline specks. 109. Specimens from angle, plate (106) and shaped iron must stand bending cold through 90 degrees,... | |
 | Budget - 1889 - 1298 pages
...over twice the thickness of the piece, without cracking. At least one sample in three must bend 180 degrees to this curve without cracking. When nicked...sledge, the fracture must be nearly all fibrous, showing few crystalline specks. Specimens from angle, plate (a) and shaped iron must stand bending cold through... | |
 | William Rich Hutton - Arch bridges - 1889 - 320 pages
...over twice the thickness of the piece, without cracking. At least one sample in three must bend 180 degrees to this curve without cracking. When nicked...sledge, the fracture must be nearly all fibrous, showing few crystalline specks. Specimens from angle, plate (a), and shaped iron must stand bending cold through... | |
 | Theodore Cooper - Bridges - 1890 - 232 pages
...over twice the thickness of the piece, without cracking. At least one sample in three must bend 180 degrees to this curve without cracking. When nicked...nearly all fibrous, showing but few crystalline specks. 133. Specimens from angle, plate less than 24 inches in width (130) and shapediron must stand bending... | |
 | Augustus Jay Du Bois - Bridges - 1890 - 634 pages
...over twice the thickness of the piece, without cracking. At least one sample in three must bend 180 degrees to this curve without cracking. When nicked...nearly all fibrous, showing but few crystalline specks. 133. Specimens from angle, plate less than 24 inches in width (130), and shaped iron must stand bending... | |
 | Charles Bryant Fairchild - Street-railroads - 1892 - 510 pages
...diameter is not over twice its own thickness, without cracking. One specimen in three to bend 180 degs. Nicked on one side and bent by a blow from a sledge, the fracture to be nearly all fibrous, with but few crystalline spots. Angle, plate and shaped iron to bend cold... | |
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At least one sample in three must bend 180 degrees to this curve without cracking. When nicked on one side, and bent by a blow from a sledge, the fracture must be nearly all fibrous, showing but few crystalline specks. 109. Specimens from angle, plate... 
