Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 421
rafters, will be 13 inches. It will be observed that the height in each case is 9 inches. Fig. 13 illustrates amethod of finding therelative height of a hipor valley per foot run tothat of the common raf-ter. The square is shownplaced with 12 on bladeand 9 on tongue for thecommon rafter; a n dshows… … Fig. 11. Square Applied to Determine RelativeLength of Run for Rafter and Hip. 347 THE step:l square fluoiis. There may, liowever, be a certain way of presenting the sub-ject that will carry with it almost the weight assigned to a new theory,making what is already simple still more simple. The…
Architecture · Building · Carpentry
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