. Cyclopedia of architecture, carpentry, and building : a general reference work .... Fig. 326. 323 238 SHEET INIETAL WORK. the i)art i)lan as shown by A B C 1) E F A, placing the hipor diagonalline F C in a horizontal position; and make the distances between thelines F A and C B and between F E and C D equal, because the roofin this case has equal pitch all around. (The same principles, how-ever, would be used if the roofs had unequal pitches.) Above the plan, draw the lineG H. From the pointsF and C In plan, erectthe lines F G and C I,extending C I to C* sothat I C* w^ill be the re-quired he
. Cyclopedia of architecture, carpentry, and building : a general reference work .... Fig. 326. 323 238 SHEET INIETAL WORK. the i)art i)lan as shown by A B C 1) E F A, placing the hipor diagonalline F C in a horizontal position; and make the distances between thelines F A and C B and between F E and C D equal, because the roofin this case has equal pitch all around. (The same principles, how-ever, would be used if the roofs had unequal pitches.) Above the plan, draw the lineG H. From the pointsF and C In plan, erectthe lines F G and C I,extending C I to C* sothat I C* w^ill be the re-quired height of the roofabove G I at the pointC in plan. Draw a line -FRONT ELEVATION ^ ^^-^m G to C\ and from C* draw a horizontal andvertical line indefinitely,as shown. Then w^ill I G C^ be a true section on the line of theroof on F C in plan. The next step is to obtain a true section of th? angle of the roof atright angles to the hip line G C^ in elevation. This is done by drawingat right angles to F C in plan, any line, as ah, intersecting ths linesF A and F E as shown. Extend a h until it cuts the base-line G I inelevat
Size: 1872px × 1335px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksub, booksubjectarchitecture
