 | Stoddard A. Felter, Samuel Ashbel Farrand - 1875 - 316 páginas
...scantlings, are now generally bought and sold by board measure. The dimensions of a foot of board measure are 1 foot long, 1 foot wide, and 1 inch thick. Thus a plank 12 feet long, 1 foot wide, and 2 inches thick, contains 24 feet board measure, or as much as... | |
 | 1891 - 1144 páginas
...down as $4 to $6 per 1,000 feet B. II. (One foot, board measure, means the amount of wood contained in a piece 1 foot long, 1 foot wide, and 1 inch thick, equal to one-twelfth of a cubic foot.) Having contracted to furnish 10,000,000 feet of timber to some... | |
 | Frank H. Hall - 1896 - 296 páginas
...specific gravity of a piece of pine is .6, how much does a cubic foot of it weigh ? (c) How much does a piece 1 foot long, 1 foot wide, and 1 inch thick, weigh ? 3. The specific gravity of cork is about i, or .25. A cubic foot of cork weighs about how many... | |
 | Frank H. Hall - 1896 - 296 páginas
...specific gravity of a piece of pine is .6, how much does a cubic foot of it weigh ? (c) How much does a piece 1 foot long, 1 foot wide, and 1 inch thick, weigh ? 3. The specific gravity of cork is about i, or .25. A cubic foot of cork weighs about how many... | |
 | John Charles Stone, James Franklin Millis - 1910 - 440 páginas
...feet in the total length of the pieces used ? Lumber is sold by the " board foot." A board foot is a piece 1 foot long, 1 foot wide, and 1 inch thick. in the thickness. Thus, a piece 1 ft. long, 1 ft. wide, and 2 in. thick would contain 2 board feet.... | |
 | Raymond Asa Kent, Martha C. Olsen, James R. Skiles - 1927 - 462 páginas
...which are convenient for any one to know. These rules are all based on the fact that 1 board foot is a piece 1 foot long, 1 foot wide and 1 inch thick. How many board feet in a piece of 1-inch lumber 12 inches wide and 12 feet long? You, of course, answer,... | |
 | Charles Francis Dingman - 1928 - 240 páginas
...that it does not matter what the shape of the piece may be; a board foot is always the equivalent of a piece 1 foot long, 1 foot wide, and 1 inch thick. If the piece is less than an inch thick, however, it is counted as a full inch. On this basis you can... | |
 | United States. War Department - 1942 - 236 páginas
...thickness; multiply the value found by the thickness to get the total. A board foot is the amount of wood in a piece 1 foot long, 1 foot wide, and 1 inch thick (a 3-inch by 6-inch, 6 feet long, therefore, has 9 board feet of lumber) . b. Care and use. — The... | |
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How much does a piece 1 foot long, 1 foot wide, and 1 inch thick, weigh ? 3. 