Hodgson's Estimator and Contractor's Guide for Pricing Builder's WorkF.J. Drake & Company, 1923 - 269 σελίδες |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
12 inches 50 cents angles Arc of Arc Area of Sine balloon frame balusters base BEAM brick building ceiling cellar cents per foot cents per yard chimneys chord circle circumference concrete contractor convex surface cornice cube cubic feet cubic foot cubic yard diameter Ditto doors ellipse Example.-What excavation figure find the area find the solidity finish floor foot super frames frustum girth Give description Give the definition Give the rule height hip roofs inch thick joists labor laid laths lime lineal foot load includes weight materials mator Maximum fiber strain measured mortar mortise lock moulding multiply nails Painting pantiles pipes plastering Portland cement pounds per square quantity rafter Rule.-Multiply Safe load includes sand sash shingles sides Sine Segment slant height slate soffit square foot square inch stone stories of 17 studding tiles trench V'rs'd Area walls Weeping tiles width wood yard super
Δημοφιλή αποσπάσματα
Σελίδα 71 - Sphere is a body bounded by a uniformly curved surface, all the points of which are equally distant from a point within called the center.
Σελίδα 67 - RULE. Multiply the area of the base by the perpendicular height, and the product will be the area.
Σελίδα 293 - EXAMPLES. 1. What is the solidity of an anchor ring, whose inner diameter is 8 inches, and thickness in metal 3 inches ? 8-1-3 = 11: then, 11 X(f)2X 9,8696 ^244,2726, which expresses the solidity in cubic inches.
Σελίδα 41 - Rule. — Multiply the sum of the two parallel sides by the perpendicular distance between them, and half the product will be the area.
Σελίδα 50 - As 360 degrees is to the number of degrees in the arc of the sector, so is the area of the circle to the area of the sector.
Σελίδα 45 - A circle is a plane figure bounded by a curved line called the circumference, every point of which is equally distant from a point within called the center, Fig.
Σελίδα 61 - Take out the corresponding area in the next column on the right hand ; and multiply it by the square of the circle's diameter, for the area of the segment*.
Σελίδα 77 - From three times the diameter of the sphere subtract twice the height of the segment; multiply this remainder by the square of the height and the product by 0.5236.
Σελίδα 48 - From 8 times the chord of half the arc subtract the chord of the whole arc, and ' of the remainder will be the length of the arc nearly.
Σελίδα 72 - A zone is a portion of the surface of a sphere included between two parallel planes.