The elements of the mechanics of materials and of power transmission (1911)
King, William Richard, 1852- · New York, J. Wiley & sons; [etc., etc.] · leaf 184
0.8 ton at joint 4. The support reactions due to the vertical loads are each 6 4. ^2 I \2 —^ = 3.2 tons = — X - = ^— inches when reduced to scale.2 10 2 20 These reactions are vertical, and each is denoted by R^ in the frame diagram. The scale measurements of the vertical loads at the joints are:… … rig.109Scale, J4 —1 ton (174) FRAMED STRUCTURES — RECIPROCAL DIAGRAM 175 The total wind pressure to be borne by one truss is 2% sec 28° X 16 X 1Q.77 — ^-^ = 4 tons. 2240 This load may act on either side of the truss. Suppose firstthat the left end of the truss be fixed and the wind to act on…
Mechanics, Applied · Power transmission
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