Industrial Engineering: A Handbook of Useful Information for Managers, Engineers, Superintendents, Designers, Draftsmen and Others Engaged in Constructive Work, Volumen1

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W. M. Barr Company, 1918
 

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Términos y frases comunes

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Página 42 - Square Measure 144 square inches = 1 square foot 9 square feet = 1 square yard 30£...
Página 465 - Specimens shall be cut cold from coupons molded and cast on some portion of one or more castings from each melt or from the sink heads, if the heads are of sufficient size. The coupon or sink head, so used, shall be annealed with the casting before it is cut off.
Página 273 - ... for continuous and efficient inspection. (b) Any inspector of the Administration shall have free access at all times to all parts of the establishment...
Página 162 - RULE.* To the sum of the areas of the two ends add four times the area of a section parallel to and equally distant from both ends, and this last sum multiplied by £ of the height will give the solidity.
Página 274 - Stiffeners shall fit neatly between flanges of girders. Where tight fits are called for, the ends of the stiffeners shall be faced and shall be brought to a true contact bearing with the flange angles.
Página 92 - RULE.* Multiply the sum of the parallel sides by the perpendicular distance between them, and half the product will be the area.
Página 91 - To find the area of a triangle. RULE. Multiply the base by half the...
Página 272 - Finished material shall be free from injurious seams, flaws, cracks, defective edges or other defects, and have a smooth, uniform and workmanlike finish. Plates 36 in.
Página 164 - RULE.* To the square of the radius of the base add the square of the middle diameter between the base and the vertex ; and this sum multiplied by the altitude, and the product again by .5236, will give the solidity.
Página 129 - NOTE. — If the diameter or radius is not given, add the square of half the chord of the arc to the square of the versed sine of half the arc ; this sum being divided by the versed sine, will give the diameter.

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