The American House Carpenters' and Joiners' Assistant: Being a New and Easy System of Lines, Founded on Geometrical Principles, for Cutting Every Description of Joints, and for Framing the Most Difficult Roofs; to which is Added a Complete Treatise on Mathematical Instruments. Also, Mensuration, Tables of the Weights and Cohesive Strength of the Several Materials Used in the Construction of Buildings, &cD. Burgess, 1853 - 136 σελίδες |
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Σελίδα 15
... manner of placing the ribs . PLATE VIII parallel to on , cutting the curve Represents a groin , in which , the principal branch is inclined as shown at ab . The line of the elevation of the spring of the arches , ikl , is the given ...
... manner of placing the ribs . PLATE VIII parallel to on , cutting the curve Represents a groin , in which , the principal branch is inclined as shown at ab . The line of the elevation of the spring of the arches , ikl , is the given ...
Σελίδα 16
... and the other half may be obtained in the same manner . NICHE . - In Architecture , a cavity , or hollow place in the thickness of a wall , in which to place a figure or statue . PLATE X. Figure 1 . The plan of a niche 16 PROBLEMS .
... and the other half may be obtained in the same manner . NICHE . - In Architecture , a cavity , or hollow place in the thickness of a wall , in which to place a figure or statue . PLATE X. Figure 1 . The plan of a niche 16 PROBLEMS .
Σελίδα 19
... one side of the soffit . The other side may be obtained in the same manner , or by trans- ferring the lengths of the parallels from the plan to the development . Figure 2 . To develop the soffit of a circular DEVELOPMENT OF SURFACES . 19.
... one side of the soffit . The other side may be obtained in the same manner , or by trans- ferring the lengths of the parallels from the plan to the development . Figure 2 . To develop the soffit of a circular DEVELOPMENT OF SURFACES . 19.
Σελίδα 25
... for when the building is carried up on a polygonal plan , every two adjacent , or opposite hips , will act in the same manner as the two principals in a framed roof , and therefore , every side of the wall plate will CARPENTRY . 25.
... for when the building is carried up on a polygonal plan , every two adjacent , or opposite hips , will act in the same manner as the two principals in a framed roof , and therefore , every side of the wall plate will CARPENTRY . 25.
Σελίδα 28
... manner as F , at Fig . 3 . Fig . 4 , is an elevation of the rafter , and shows the method of finding the bevel for the butt - joints , at the apex or peak of the roof . Draw the dotted line from a , Fig . 1 , to o , Fig . 4 , parallel ...
... manner as F , at Fig . 3 . Fig . 4 , is an elevation of the rafter , and shows the method of finding the bevel for the butt - joints , at the apex or peak of the roof . Draw the dotted line from a , Fig . 1 , to o , Fig . 4 , parallel ...
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The American House Carpenters' and Joiners' Assistant Lucius D. Gould Περιορισμένη προεπισκόπηση - 2023 |
Συχνά εμφανιζόμενοι όροι και φράσεις
26 Spruce St angle rib beam beam compasses bevel breadth Cast Iron circle circumference colatitude constructed copy cube root cubic feet depth describe the arc diagonal diameter divided draw the lines edge Eighths elevation ellipsis extent will reach Figure floor frame girders given line given number gnomonic projection half hypothenuse inches instrument Invented and Drawn jack-rafters Join joists length in feet limb line of chords line of numbers line of sines Lith 26 Spruce meridian method of finding multiplied nail number of degrees number of equal pencil perpendicular plane Plate polygon primary divisions proportional purlin quadrant quarter girt quotient radius regular polygons represent right angles right line roof rule Rule.-Multiply screw secants sector Shows the method slider sliding soffit square root straight line stroke subdivision tangents thickness transverse distance triangle truss vernier scale weight