VAN ISTOSTRAND'S • ■ Engineering Magazine. NO. CLXXXIX.-SEPTEMBER, 1884-VOL, XXXI. ANALYSIS OF A ROOF TRUSS. By Prof. DeVOLSON WOOD. Contributed to Van Nostrand's Engineering Magazine. In the course of my instruction frames joins the lower ends of the long rafters. In Fig. 1, after finding the… … and I remember seeing a solution, some analyzed graphically. It will be seen that years since, in an English journal, I think the chief difference in these frames con- in The Engineer, in all of which there is sists in the position of the horizontal tie ; a resort to a special artifice. In the two…
Engineering
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