Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work (1909)
Johnson, Alfred Sidney, 1860-, Radford, William A., 1865- · Chicago Radford Architectural Co · leaf 335
pins seen insome of the fine old open-timbered roofs of theMiddle Ages, some architects like all joints inmodern roofs of that class to be pinned withstout wooden pins left standing out a little from 20G PRACTICAL CAEPEXTRY the surface. The writer recently saw a finechurch roof carried out with… … rig. 254. Draw-Eoring for Church Kafter Framing. It was practically impossible to clamp up sucha piece of framing; but, by draw-boring forthe pins, the three oblique shoulders were easilybro^ight tight, and a good job made of it with-out much trouble. riiACTICAL CARPENTEY 297 The method of…
Architecture · Building
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