The illustrated architectural, engineering, & mechanical drawing-book : for the use of schools, students, and artisans ; upwards of 300 illustrations (1856)
Burn, Robert Scott · London : Ward and Lock, 158 Fleet Street · leaf 32
five equal parts. With two of these[from the radial line, lay EXGINEERIXG, AXD MECH-iXlCAL DR-V^VIXG-BOOK. 29 off on each side, as /, h. With one part lay off from c to m^ and from h,v.-ith b m, describe a semieiicle c d a; complete the diagram as shown. This■will give the depth of the flutes, one… … as in that example. From h, with h e, describe the semicircle eff. Fromthe points where the radial lines intersect this, as centres, with radius a e,describe the cuives as in the copy. Example 43. To delineate the flutes in a pilaster, fig. 4:3. Let a h be thebreadth; divide it into twenty-nine…
Architectural drawing · Mechanical drawing
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